{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T04:50:33Z","timestamp":1791435033843,"version":"4.3.3"},"reference-count":93,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T00:00:00Z","timestamp":1791331200000},"content-version":"vor","delay-in-days":6,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Comparative Neurology"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    The vomeronasal system (VNS) has been extensively associated with the regulation of sexual and social behaviors in mammals. In rodents, this system comprises two types of vomeronasal neurons sending parallel projections from the vomeronasal organ (VNO) to the anterior and posterior portions of the accessory olfactory bulb (aAOB and pAOB, respectively). Caviomorph rodents develop either a larger aAOB bias or a larger pAOB bias, which has been associated with ecological traits related to the pheromonal communication displayed by these species. However, it is still unknown how and when such AOB asymmetries emerge and whether experience may influence their establishment. To explore these factors, we studied the development of the VNS in\u00a0\n                    <jats:italic>Octodon degus<\/jats:italic>\n                    , a caviomorph that exhibits an asymmetric AOB, in which the aAOB\u00a0is larger and has more glomeruli than the pAOB. We found that both the VNO and the AOB are present at birth, but exhibit substantial\u00a0immature traits. Both VNS structures develop postnatally, showing mature patterns by the end of the first postnatal month. By the second postnatal week, the aAOB becomes larger in size than the pAOB; however,\u00a0in the glomerular layer, such a bias appears later, by the end of the first postnatal month. The AOB asymmetry increases in extent until adulthood, as in this period the pAOB shows a slower growth rate than the aAOB. Additionally, we found that animals raised in restricted social contexts displayed a\u00a0reduced AOB asymmetry\u00a0in comparison to wild degus. Overall, we suggest that social experiences contribute to the development of the AOB asymmetry in degus.\n                  <\/jats:p>","DOI":"10.1002\/cne.70210","type":"journal-article","created":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T04:30:14Z","timestamp":1791433814000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The Development of an Asymmetric Accessory Olfactory Bulb in\n                    <i>Octodon degus<\/i>\n                    and the Influence of Social Behavior in Its Establishment"],"prefix":"10.1002","volume":"534","author":[{"given":"Pedro","family":"Fernandez\u2010Aburto","sequence":"first","affiliation":[{"name":"Instituto de Ciencias Naturales Universidad de las Am\u00e9ricas  Santiago Chile"},{"name":"Departamento de Biolog\u00eda, Facultad de Ciencias Universidad de Chile  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scarlett E.","family":"Delgado","sequence":"additional","affiliation":[{"name":"Departamento de Biolog\u00eda, Facultad de Ciencias Universidad de Chile  Santiago Chile"},{"name":"Facultad de Ciencias de la Salud Universidad Cat\u00f3lica Silva Henr\u00edquez  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jaime","family":"Mulet","sequence":"additional","affiliation":[{"name":"Departamento de Biolog\u00eda, Facultad de Ciencias Universidad de Chile  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karina","family":"Buldrini","sequence":"additional","affiliation":[{"name":"\u00c1rea de Paleontolog\u00eda Museo Nacional de Historia Natural  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ra\u00fal","family":"Sobrero","sequence":"additional","affiliation":[{"name":"Laboratorio de Ecolog\u00eda de Enfermedades Instituto de Ciencias Veterinarias del Litoral (ICiVet\u2010Litoral) Universidad Nacional del Litoral (UNL) \u2013 Consejo Nacional de Investigaciones Cient\u00edficas y Tecnol\u00f3gicas (CONICET)  Esperanza Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jorge","family":"Mpodozis","sequence":"additional","affiliation":[{"name":"Departamento de Biolog\u00eda, Facultad de Ciencias Universidad de Chile  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1523\/JNEUROSCI.22-03-00629.2002","article-title":"Neurogenesis in Adult Subventricular Zone","volume":"22","author":"Alvarez\u2010Buylla A.","year":"2002","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_3_1","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1038\/nature02185","article-title":"Centre\u2013Surround Inhibition Among Olfactory Bulb Glomeruli","volume":"426","author":"Aungst J. L.","year":"2003","journal-title":"Nature"},{"issue":"1","key":"e_1_2_9_4_1","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1111\/j.1600-0404.1970.tb05606.x","article-title":"The Density of Tissues in and About the Head","volume":"46","author":"Barber T. W.","year":"1970","journal-title":"Acta Neurologica Scandinavica"},{"key":"e_1_2_9_5_1","doi-asserted-by":"crossref","first-page":"909","DOI":"10.1523\/JNEUROSCI.16-03-00909.1996","article-title":"Sensory Transduction in Vomeronasal Neurons: Evidence for G Alpha o, G Alpha i2, and Adenylyl Cyclase II as Major Components of a Pheromone Signaling Cascade","volume":"16","author":"Berghard A.","year":"1996","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_6_1","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1007\/s10519-011-9523-9","article-title":"The Post\u2010Natal Chemosensory Environment Induces Epigenetic Changes in Vomeronasal Receptor Gene Expression and a Bias in Olfactory Preference","volume":"42","author":"Broad K. D.","year":"2012","journal-title":"Behavior Genetics"},{"key":"e_1_2_9_7_1","doi-asserted-by":"crossref","first-page":"9858","DOI":"10.1073\/pnas.93.18.9858","article-title":"Olfactory Marker Protein (OMP) Gene Deletion Causes Altered Physiological Activity of Olfactory Sensory Neurons","volume":"93","author":"Buiakova O. I.","year":"1996","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"e_1_2_9_8_1","doi-asserted-by":"crossref","first-page":"7240","DOI":"10.1523\/JNEUROSCI.1031-17.2017","article-title":"Experience\u2010Dependent Plasticity in Accessory Olfactory Bulb Interneurons Following Male\u2013Male Social Interaction","volume":"37","author":"Cansler H. L.","year":"2017","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_9_1","doi-asserted-by":"crossref","first-page":"12898","DOI":"10.1073\/pnas.1107770108","article-title":"G Protein G\u03b1o Is Essential for Vomeronasal Function and Aggressive Behavior in Mice","volume":"108","author":"Chamero P.","year":"2011","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"e_1_2_9_10_1","doi-asserted-by":"crossref","DOI":"10.1038\/ncomms10729","article-title":"Rapid and Continuous Activity\u2010Dependent Plasticity of Olfactory Sensory Input","volume":"7","author":"Cheetham C. E. J.","year":"2016","journal-title":"Nature Communications"},{"key":"e_1_2_9_11_1","doi-asserted-by":"crossref","first-page":"1190","DOI":"10.1002\/ar.a.20124","article-title":"Expression of Neuron\u2010Specific Markers by the Vomeronasal Neuroepithelium in Six Species of Primates","volume":"281","author":"Dennis J. C.","year":"2004","journal-title":"The Anatomical Record Part A: Discoveries in Molecular, Cellular, and Evolutionary Biology"},{"key":"e_1_2_9_12_1","doi-asserted-by":"crossref","first-page":"1549","DOI":"10.1016\/S0306-4522(98)00711-8","article-title":"Activation of an Anatomically Distinct Subpopulation of Accessory Olfactory Bulb Neurons by Chemosensory Stimulation","volume":"91","author":"Dudley C. A.","year":"1999","journal-title":"Neuroscience"},{"key":"e_1_2_9_13_1","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1007\/s00114-004-0545-5","article-title":"Communal Nesting and Kinship in Degus (Octodon degus)","volume":"91","author":"Ebensperger L. A.","year":"2004","journal-title":"Die Naturwissenschaften"},{"key":"e_1_2_9_14_1","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1007\/s002650050678","article-title":"Communal Burrowing in the Hystricognath Rodent, Octodon degus: A Benefit of Sociality?","volume":"47","author":"Ebensperger L. A.","year":"2000","journal-title":"Behavioral Ecology and Sociobiology"},{"key":"e_1_2_9_15_1","doi-asserted-by":"crossref","first-page":"157","DOI":"10.4067\/S0716-078X2002000100015","article-title":"Male Degus, Octodon degus, Modify Their Dustbathing Behavior in Response to Social Familiarity of Previous Dustbathing Marks","volume":"75","author":"Ebensperger L. A.","year":"2002","journal-title":"Revista Chilena de Historia Natural"},{"key":"e_1_2_9_16_1","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1111\/j.1439-0310.2006.01242.x","article-title":"Vigilance and Collective Detection of Predators in Degus (Octodon degus)","volume":"112","author":"Ebensperger L. A.","year":"2006","journal-title":"Ethology"},{"key":"e_1_2_9_17_1","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0012-1606(80)90062-7","article-title":"Olfactory Marker Protein During Ontogeny: Immunohistochemical Localization","volume":"74","author":"Farbman A. I.","year":"1980","journal-title":"Developmental Biology"},{"key":"e_1_2_9_18_1","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1111\/joa.13126","article-title":"Can Social Behaviour Drive Accessory Olfactory Bulb Asymmetries? Sister Species of Caviomorph Rodents as a Case in Point","volume":"236","author":"Fern\u00e1ndez\u2010Aburto P.","year":"2019","journal-title":"Journal of Anatomy"},{"key":"e_1_2_9_19_1","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1159\/000145874","article-title":"Comparison of Accessory Olfactory Bulb Volumes in the Common Tree Shrew (Tupaia glis)","volume":"119","author":"Frahm H. D.","year":"1984","journal-title":"Acta Anatomica"},{"key":"e_1_2_9_20_1","doi-asserted-by":"crossref","first-page":"495","DOI":"10.2307\/1379298","article-title":"Notes on the Activity, Reproduction, and Social Behavior of Octodon degus","volume":"57","author":"Fulk G.","year":"1976","journal-title":"Journal of Mammalogy"},{"key":"e_1_2_9_21_1","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1002\/(SICI)1097-0029(19980615)41:6<519::AID-JEMT7>3.0.CO;2-H","article-title":"Segregated Pathways in the Vomeronasal System","volume":"41","author":"Halpern M.","year":"1998","journal-title":"Microscopy Research and Technique"},{"key":"e_1_2_9_22_1","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/0006-8993(95)00159-N","article-title":"Differential Localization of G Proteins in the Opossum Vomeronasal System","volume":"677","author":"Halpern M.","year":"1995","journal-title":"Brain Research"},{"key":"e_1_2_9_23_1","doi-asserted-by":"crossref","DOI":"10.1523\/JNEUROSCI.21-22-j0001.2001","article-title":"The Existence of a Second Vesicular Glutamate Transporter Specifies Subpopulations of Glutamatergic Neurons","volume":"21","author":"Herzog E.","year":"2001","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_24_1","doi-asserted-by":"crossref","DOI":"10.7554\/eLife.96152","article-title":"In Mice, Discrete Odors Can Selectively Promote the Neurogenesis of Sensory Neuron Subtypes That They Stimulate","volume":"13","author":"Hossain K.","year":"2025","journal-title":"eLife"},{"key":"e_1_2_9_25_1","doi-asserted-by":"crossref","first-page":"7907","DOI":"10.1523\/JNEUROSCI.2399-11.2012","article-title":"Activity Regulates Functional Connectivity From the Vomeronasal Organ to the Accessory Olfactory Bulb","volume":"32","author":"Hovis K. R.","year":"2012","journal-title":"Journal of Neuroscience"},{"key":"e_1_2_9_26_1","doi-asserted-by":"crossref","first-page":"32","DOI":"10.3389\/fncir.2013.00032","article-title":"Reciprocal Connectivity Between Mitral Cells and External Plexiform Layer Interneurons in the Mouse Olfactory Bulb","volume":"7","author":"Huang L.","year":"2013","journal-title":"Frontiers in Neural Circuits"},{"key":"e_1_2_9_27_1","doi-asserted-by":"crossref","first-page":"R586","DOI":"10.1152\/ajpregu.00043.2006","article-title":"Gonadal Hormone Effects on Entrained and Free\u2010Running Circadian Activity Rhythms in the Developing Diurnal Rodent Octodon degus","volume":"292","author":"Hummer D. L.","year":"2007","journal-title":"American Journal of Physiology \u2010 Regulatory, Integrative and Comparative Physiology"},{"key":"e_1_2_9_28_1","doi-asserted-by":"crossref","first-page":"3529","DOI":"10.1046\/j.1460-9568.2000.00233.x","article-title":"Inward Current Responses to Urinary Substances in Rat Vomeronasal Sensory Neurons","volume":"12","author":"Inamura K.","year":"2000","journal-title":"European Journal of Neuroscience"},{"key":"e_1_2_9_29_1","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1111\/j.1469-7793.1999.0731s.x","article-title":"Laminar Distribution of Pheromone\u2010Receptive Neurons in Rat Vomeronasal Epithelium","volume":"517","author":"Inamura K.","year":"1999","journal-title":"The Journal of Physiology"},{"key":"e_1_2_9_30_1","doi-asserted-by":"crossref","first-page":"1183","DOI":"10.1016\/j.anbehav.2009.07.037","article-title":"Communal Nesting and Discriminative Nursing by Captive Degus, Octodon degus","volume":"78","author":"Jesseau S. A.","year":"2009","journal-title":"Animal Behaviour"},{"key":"e_1_2_9_31_1","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1152\/jn.1999.81.1.345","article-title":"Synaptic Organization and Neurotransmitters in the Rat Accessory Olfactory Bulb","volume":"81","author":"Jia C.","year":"1999","journal-title":"Journal of Neurophysiology"},{"key":"e_1_2_9_32_1","first-page":"714","article-title":"Differential Expression of G Proteins in Subclasses of Vomeronasal Receptor Neurons and Their Separate Terminations in the Accessory Olfactory Bulb in the Opossum (Monodelphis domestica)","volume":"20","author":"Jia C.","year":"1995","journal-title":"Chemical Senses"},{"key":"e_1_2_9_33_1","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/0006-8993(96)00110-2","article-title":"Subclasses of Vomeronasal Receptor Neurons: Differential Expression of G Proteins (Gi\u03b12 and Go\u03b1) and Segregated Projections to the Accessory Olfactory Bulb","volume":"719","author":"Jia C.","year":"1996","journal-title":"Brain Research"},{"key":"e_1_2_9_34_1","doi-asserted-by":"crossref","first-page":"13106","DOI":"10.1523\/JNEUROSCI.4465-08.2008","article-title":"Learning\u2010Dependent Structural Plasticity in the Adult Olfactory Pathway","volume":"28","author":"Jones S. V.","year":"2008","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_35_1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0061431","article-title":"Spatiotemporal Alterations in Primary Odorant Representations in Olfactory Marker Protein Knockout Mice","volume":"8","author":"Kass M. D.","year":"2013","journal-title":"PLoS ONE"},{"key":"e_1_2_9_36_1","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1038\/nn1673","article-title":"Olfactory Experience Accelerates Glomerular Refinement in the Mammalian Olfactory Bulb","volume":"9","author":"Kerr M. A.","year":"2006","journal-title":"Nature Neuroscience"},{"key":"e_1_2_9_37_1","doi-asserted-by":"crossref","first-page":"898","DOI":"10.1038\/nature04033","article-title":"Sex\u2010Specific Peptides From Exocrine Glands Stimulate Mouse Vomeronasal Sensory Neurons","volume":"437","author":"Kimoto H.","year":"2005","journal-title":"Nature"},{"key":"e_1_2_9_38_1","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1016\/S0091-6773(75)90708-7","article-title":"The Effects of Exposure to Conspecific Urine on Urine\u2010Marking in Male and Female Degus (Octodon degus)","volume":"14","author":"Kleiman D. G.","year":"1975","journal-title":"Behavioral Biology"},{"key":"e_1_2_9_39_1","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1159\/000479180","article-title":"Histological Properties of Main and Accessory Olfactory Bulbs in the Common Hippopotamus","volume":"90","author":"Kondoh D.","year":"2017","journal-title":"Brain, Behavior and Evolution"},{"key":"e_1_2_9_40_1","doi-asserted-by":"crossref","first-page":"RC32","DOI":"10.1523\/JNEUROSCI.19-20-j0003.1999","article-title":"Functional Dichotomy Within the Vomeronasal System: Distinct Zones of Neuronal Activity in the Accessory Olfactory Bulb Correlate With Sex\u2010Specific Behaviors","volume":"19","author":"Kumar A.","year":"1999","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_41_1","doi-asserted-by":"crossref","first-page":"2974","DOI":"10.1523\/JNEUROSCI.5067-10.2011","article-title":"Olfactory Marker Protein Is Critical for Functional Maturation of Olfactory Sensory Neurons and Development of Mother Preference","volume":"31","author":"Lee A.","year":"2011","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_42_1","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1093\/ilar.45.1.14","article-title":"Octodon degus: A Diurnal, Social, and Long\u2010Lived Rodent","volume":"45","author":"Lee T. M.","year":"2004","journal-title":"ILAR Journal"},{"key":"e_1_2_9_43_1","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1126\/science.1102818","article-title":"MHC Class I Peptides as Chemosensory Signals in the Vomeronasal Organ","volume":"306","author":"Leinders\u2010Zufall T.","year":"2004","journal-title":"Science"},{"key":"e_1_2_9_44_1","doi-asserted-by":"crossref","first-page":"1551","DOI":"10.1038\/nn.2452","article-title":"Structural Requirements for Activation of Vomeronasal Sensory Neurons by MHC Peptides","volume":"12","author":"Leinders\u2010Zufall T.","year":"2009","journal-title":"Nature Neuroscience"},{"key":"e_1_2_9_45_1","doi-asserted-by":"crossref","first-page":"792","DOI":"10.1038\/35015572","article-title":"Ultrasensitive Pheromone Detection by Mammalian Vomeronasal Neurons","volume":"405","author":"Leinders\u2010Zufall T.","year":"2000","journal-title":"Nature"},{"key":"e_1_2_9_46_1","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1038\/nrn1867","article-title":"Adult Neurogenesis and Functional Plasticity in Neuronal Circuits","volume":"7","author":"Lledo P. M.","year":"2006","journal-title":"Nature Reviews Neuroscience"},{"key":"e_1_2_9_47_1","first-page":"392","article-title":"Origin and Function of Olfactory Bulb Interneuron Diversity","volume":"134","author":"Lledo P. M.","year":"2008","journal-title":"Cell"},{"key":"e_1_2_9_48_1","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1095\/biolreprod.110.087403","article-title":"Characterization of the Estrous Cycle in Octodon degus","volume":"84","author":"Mahoney M. M.","year":"2011","journal-title":"Biology of Reproduction"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1523\/ENEURO.0058\u201019.2019"},{"key":"e_1_2_9_50_1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0118018","article-title":"Early Olfactory Environment Influences Social Behaviour in Adult Octodon degus","volume":"10","author":"M\u00e1rquez N.","year":"2015","journal-title":"PLoS ONE"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00359\u2010026\u201001806\u20104"},{"key":"e_1_2_9_52_1","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.pneurobio.2008.09.010","article-title":"On the Organization of Olfactory and Vomeronasal Cortices","volume":"87","author":"Martinez\u2010Marcos A.","year":"2009","journal-title":"Progress in Neurobiology"},{"key":"e_1_2_9_53_1","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/0168-0102(94)90142-2","article-title":"Social Environment Affects Synaptic Structure in the Glomerulus of the Accessory Olfactory Bulb of the Hamster","volume":"19","author":"Matsuoka M.","year":"1994","journal-title":"Neuroscience Research"},{"key":"e_1_2_9_54_1","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1002\/(SICI)1098-2396(199802)28:2<160::AID-SYN6>3.0.CO;2-9","article-title":"Morphological Changes of Synapses Induced by Urinary Stimulation in the Hamster Accessory Olfactory Bulb","volume":"28","author":"Matsuoka M.","year":"1998","journal-title":"Synapse"},{"key":"e_1_2_9_55_1","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/S0168-0102(99)00082-6","article-title":"Specific Expression Pattern of Fos in the Accessory Olfactory Bulb of Male Mice After Exposure to Soiled Bedding of Females","volume":"35","author":"Matsuoka M.","year":"1999","journal-title":"Neuroscience Research"},{"issue":"6","key":"e_1_2_9_56_1","doi-asserted-by":"crossref","first-page":"1039","DOI":"10.1016\/j.neuron.2005.10.031","article-title":"Odorant Representations Are Modulated by Intra\u2010 but Not Interglomerular Presynaptic Inhibition of Olfactory Sensory Neurons","volume":"48","author":"McGann J. P.","year":"2005","journal-title":"Neuron"},{"key":"e_1_2_9_57_1","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1002\/(SICI)1097-0029(19981215)43:6<476::AID-JEMT2>3.0.CO;2-V","article-title":"Structure and Diversity in Mammalian Accessory Olfactory Bulb","volume":"43","author":"Meisami E.","year":"1998","journal-title":"Microscopy Research and Technique"},{"key":"e_1_2_9_58_1","doi-asserted-by":"crossref","first-page":"1311","DOI":"10.1177\/25.12.336785","article-title":"Immunocytochemistry of the Olfactory Marker Protein","volume":"25","author":"Monti\u2010Graziadei G. A.","year":"1977","journal-title":"Journal of Histochemistry & Cytochemistry"},{"key":"e_1_2_9_59_1","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1002\/cne.20705","article-title":"Postnatal Changes of Vesicular Glutamate Transporter (VGluT)1 and VGluT2 Immunoreactivities and Their Colocalization in the Mouse Forebrain","volume":"492","author":"Nakamura K.","year":"2005","journal-title":"Journal of Comparative Neurology"},{"key":"e_1_2_9_60_1","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1002\/cne.901910204","article-title":"An Experimental Study of the Ventral Striatum of the Golden Hamster. II. Neuronal Connections of the Olfactory Tubercle","volume":"191","author":"Newman R.","year":"1980","journal-title":"Journal of Comparative Neurology"},{"key":"e_1_2_9_61_1","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1007\/s00429-011-0316-y","article-title":"Organisation and Chemical Neuroanatomy of the African Elephant (Loxodonta africana) Olfactory Bulb","volume":"216","author":"Ngwenya A.","year":"2011","journal-title":"Brain Structure and Function"},{"key":"e_1_2_9_62_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2014.00102"},{"key":"e_1_2_9_63_1","doi-asserted-by":"crossref","first-page":"622","DOI":"10.1046\/j.1460-9568.2003.02790.x","article-title":"Low Molecular Weight Constituents of Male Mouse Urine Mediate the Pregnancy Block Effect and Convey Information About the Identity of the Mating Male","volume":"18","author":"Peele P.","year":"2003","journal-title":"European Journal of Neuroscience"},{"key":"e_1_2_9_64_1","doi-asserted-by":"crossref","first-page":"25","DOI":"10.3389\/fnana.2012.00025","article-title":"Sexual Activity Increases the Number of Newborn Cells in the Accessory Olfactory Bulb of Male Rats","volume":"6","author":"Portillo W.","year":"2012","journal-title":"Frontiers in Neuroanatomy"},{"key":"e_1_2_9_65_1","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1007\/s00265-010-1082-1","article-title":"The Influence of Group Size on Natal Dispersal in the Communally Rearing and Semifossorial Rodent, Octodon degus","volume":"65","author":"Quirici V.","year":"2011","journal-title":"Behavioral Ecology and Sociobiology"},{"key":"e_1_2_9_66_1","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1258\/002367779780943576","article-title":"Early Postnatal Physical and Behavioural Development of Degus (Octodon degus)","volume":"13","author":"Reynolds T. J.","year":"1979","journal-title":"Laboratory Animals"},{"key":"e_1_2_9_67_1","doi-asserted-by":"crossref","first-page":"2679","DOI":"10.1523\/JNEUROSCI.22-07-02679.2002","article-title":"Enriched Odor Exposure Increases the Number of Newborn Neurons in the Adult Olfactory Bulb and Improves Odor Memory","volume":"22","author":"Rochefort C.","year":"2002","journal-title":"The Journal of Neuroscience"},{"key":"e_1_2_9_68_1","doi-asserted-by":"crossref","first-page":"2863","DOI":"10.1111\/j.1460-9568.2005.04486.x","article-title":"Short\u2010Term Survival of Newborn Neurons in the Adult Olfactory Bulb After Exposure to a Complex Odor Environment","volume":"22","author":"Rochefort C.","year":"2005","journal-title":"European Journal of Neuroscience"},{"key":"e_1_2_9_69_1","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1530\/jrf.0.0660031","article-title":"Embryonic Development of the Degu, Octodon degus","volume":"66","author":"Rojas M. A.","year":"1982","journal-title":"Reproduction"},{"key":"e_1_2_9_70_1","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1016\/0165-3806(87)90037-X","article-title":"Early Postnatal Development of the Rat Accessory Olfactory Bulb","volume":"433","author":"Rosselli\u2010Austin L.","year":"1987","journal-title":"Developmental Brain Research"},{"key":"e_1_2_9_71_1","doi-asserted-by":"crossref","DOI":"10.1002\/dvg.23611","article-title":"The Influence of Olfactory Experience on the Birthrates of Olfactory Sensory Neurons With Specific Odorant Receptor Identities","volume":"62","author":"Rufenacht K. E.","year":"2024","journal-title":"Genesis"},{"key":"e_1_2_9_72_1","doi-asserted-by":"crossref","first-page":"1009","DOI":"10.1002\/ar.a.20366","article-title":"General Organization of the Perinatal and Adult Accessory Olfactory Bulb in Mice","volume":"288","author":"Salazar I.","year":"2006","journal-title":"The Anatomical Record Part A: Discoveries in Molecular, Cellular, and Evolutionary Biology"},{"key":"e_1_2_9_73_1","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1002\/cne.901610105","article-title":"The Differential Projections of the Olfactory Bulb and Accessory Olfactory Bulb in Mammals","volume":"161","author":"Scalia F.","year":"1975","journal-title":"Journal of Comparative Neurology"},{"key":"e_1_2_9_74_1","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1002\/(SICI)1097-4687(199711)234:2<109::AID-JMOR1>3.0.CO;2-7","article-title":"Development of Olfactory Marker Protein and N\u2010CAM Expression in Chemosensory Systems of the Opossum, Monodelphis domestica","volume":"234","author":"Shapiro L. S.","year":"1997","journal-title":"Journal of Morphology"},{"key":"e_1_2_9_75_1","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1097\/00001756-199312000-00001","article-title":"Differential OMP Expression in Opossum Accessory Olfactory Bulb","volume":"5","author":"Shnayder L.","year":"1993","journal-title":"NeuroReport"},{"key":"e_1_2_9_76_1","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1644\/13-MAMM-A-144.1","article-title":"Activity, Overlap of Range Areas, and Sharing of Resting Locations in the Moon\u2010Toothed Degu, Octodon lunatus","volume":"95","author":"Sobrero R.","year":"2014","journal-title":"Journal of Mammalogy"},{"key":"e_1_2_9_77_1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0026436","article-title":"Deterioration of the G\u03b1o Vomeronasal Pathway in Sexually Dimorphic Mammals","volume":"6","author":"Su\u00e1rez R.","year":"2011","journal-title":"PLoS ONE"},{"key":"e_1_2_9_78_1","doi-asserted-by":"crossref","first-page":"306","DOI":"10.1016\/j.bbr.2008.11.009","article-title":"Heterogeneities of Size and Sexual Dimorphism Between the Subdomains of the Lateral\u2010Innervated Accessory Olfactory Bulb (AOB) of Octodon degus (Rodentia: Hystricognathi)","volume":"198","author":"Su\u00e1rez R.","year":"2009","journal-title":"Behavioural Brain Research"},{"key":"e_1_2_9_79_1","doi-asserted-by":"crossref","first-page":"558","DOI":"10.1111\/j.1469-7580.2011.01357.x","article-title":"Shared and Differential Traits in the Accessory Olfactory Bulb of Caviomorph Rodents With Particular Reference to the Semiaquatic Capybara","volume":"218","author":"Su\u00e1rez R.","year":"2011","journal-title":"Journal of Anatomy"},{"key":"e_1_2_9_80_1","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0008005","article-title":"Transposition and Intermingling of G\u03b1i2 and G\u03b1o Afferences Into Single Vomeronasal Glomeruli in the Madagascan Lesser Tenrec Echinops telfairi","volume":"4","author":"Su\u00e1rez R.","year":"2009","journal-title":"PLoS ONE"},{"key":"e_1_2_9_81_1","doi-asserted-by":"crossref","first-page":"605","DOI":"10.1016\/j.neuroscience.2005.05.010","article-title":"Developmental Changes in Oscillatory and Slow Responses of the Rat Accessory Olfactory Bulb","volume":"134","author":"Sugai T.","year":"2005","journal-title":"Neuroscience"},{"key":"e_1_2_9_82_1","doi-asserted-by":"crossref","first-page":"1663","DOI":"10.1097\/01.wnr.0000239950.14954.59","article-title":"Component\u2010Dependent Urine Responses in the Rat Accessory Olfactory Bulb","volume":"17","author":"Sugai T.","year":"2006","journal-title":"NeuroReport"},{"key":"e_1_2_9_83_1","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1093\/chemse\/25.4.387","article-title":"Projection Pattern of Vomeronasal Neurons to the Accessory Olfactory Bulb in Goats","volume":"25","author":"Takigami S.","year":"2000","journal-title":"Chemical Senses"},{"key":"e_1_2_9_84_1","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1093\/chemse\/bjh032","article-title":"Morphological Evidence for Two Types of Mammalian Vomeronasal System","volume":"29","author":"Takigami S.","year":"2004","journal-title":"Chemical Senses"},{"key":"e_1_2_9_85_1","doi-asserted-by":"crossref","first-page":"921","DOI":"10.1152\/physrev.00037.2008","article-title":"From Pheromones to Behavior","volume":"89","author":"Tirindelli R.","year":"2009","journal-title":"Physiological Reviews"},{"key":"e_1_2_9_86_1","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-020-69994-w","article-title":"The Vomeronasal System of the Newborn Capybara: A Morphological and Immunohistochemical Study","volume":"10","author":"Torres M. V.","year":"2020","journal-title":"Scientific Reports"},{"key":"e_1_2_9_87_1","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/0165-3806(86)90197-5","article-title":"Effects of Sex Steroids on the Development of the Accessory Olfactory Bulb Mitral Cells in the Rat","volume":"389","author":"Valencia A.","year":"1986","journal-title":"Developmental Brain Research"},{"key":"e_1_2_9_88_1","first-page":"557","article-title":"Vigilance and Social Foraging in Octodon degus (Rodentia: Octodontidae) in Central Chile","volume":"70","author":"V\u00e1squez R. M.","year":"1997","journal-title":"Revista Chilena de Historia Natural"},{"key":"e_1_2_9_89_1","unstructured":"Veloso C. P.1997. \u201cEnerg\u00e9tica Reproductiva Del Roedor Precocial Herv\u00edvoro Octodon degus (Rodentia: Octodontidae).\u201d PhD diss. Universidad de Chile."},{"key":"e_1_2_9_90_1","doi-asserted-by":"crossref","first-page":"814","DOI":"10.1111\/joa.12884","article-title":"Morphological and Immunohistochemical Study of the Rabbit Vomeronasal Organ","volume":"233","author":"Villamayor P. R.","year":"2018","journal-title":"Journal of Anatomy"},{"key":"e_1_2_9_91_1","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/j.anbehav.2009.04.026","article-title":"Familiarity and Phenotypic Similarity Influence Kin Discrimination in the Social Rodent Octodon degus","volume":"78","author":"Villavicencio C. P.","year":"2009","journal-title":"Animal Behaviour"},{"key":"e_1_2_9_92_1","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1046\/j.1460-9568.2000.00879.x","article-title":"Convergence of Segregated Pheromonal Pathways From the Accessory Olfactory Bulb to the Cortex in the Mouse","volume":"12","author":"Campenhausen H.","year":"2000","journal-title":"European Journal of Neuroscience"},{"key":"e_1_2_9_93_1","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1093\/icb\/14.1.341","article-title":"Eliciting Play: A Comparative Study","volume":"14","author":"Wilson S. C.","year":"1974","journal-title":"American Zoologist"},{"key":"e_1_2_9_94_1","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1093\/molbev\/msq207","article-title":"Widespread Losses of Vomeronasal Signal Transduction in Bats","volume":"28","author":"Zhao H.","year":"2011","journal-title":"Molecular Biology and Evolution"}],"container-title":["Journal of Comparative Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cne.70210","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/cne.70210","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cne.70210","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T04:30:34Z","timestamp":1791433834000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cne.70210"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":93,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["10.1002\/cne.70210"],"URL":"https:\/\/doi.org\/10.1002\/cne.70210","archive":["Portico"],"relation":{},"ISSN":["0021-9967","1096-9861"],"issn-type":[{"value":"0021-9967","type":"print"},{"value":"1096-9861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"2025-12-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-18","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-10-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70210"}}