{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T20:21:31Z","timestamp":1776802891461,"version":"3.51.2"},"reference-count":92,"publisher":"Public Library of Science (PLoS)","issue":"6","license":[{"start":{"date-parts":[[2011,6,22]],"date-time":"2011-06-22T00:00:00Z","timestamp":1308700800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0021019","type":"journal-article","created":{"date-parts":[[2011,6,22]],"date-time":"2011-06-22T20:54:36Z","timestamp":1308776076000},"page":"e21019","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":57,"title":["Expression and Trans-Specific Polymorphism of Self-Incompatibility RNases in Coffea (Rubiaceae)"],"prefix":"10.1371","volume":"6","author":[{"given":"Michael D.","family":"Nowak","sequence":"first","affiliation":[]},{"given":"Aaron P.","family":"Davis","sequence":"additional","affiliation":[]},{"given":"Fran\u00e7ois","family":"Anthony","sequence":"additional","affiliation":[]},{"given":"Anne D.","family":"Yoder","sequence":"additional","affiliation":[]}],"member":"340","published-online":{"date-parts":[[2011,6,22]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1146\/annurev.es.18.110187.001321","article-title":"Inbreeding depression and its evolutionary consequences.","volume":"18","author":"D Charlesworth","year":"1987","journal-title":"Annual Review of Ecology and Systematics"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1146\/annurev.es.01.110170.001515","article-title":"Adaptive radiation of reproductive characteristics in angiosperms, I: pollination mechanisms.","volume":"1","author":"GL Stebbins","year":"1970","journal-title":"Annual Review of Ecology and Systematics"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1086\/523362","article-title":"Loss of self-incompatibility and its evolutionary consequences.","volume":"169","author":"B Igic","year":"2008","journal-title":"International Journal of Plant Sciences"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1126\/science.1194513","article-title":"Species Selection Maintains Self-Incompatibility.","volume":"330","author":"EE Goldberg","year":"2010","journal-title":"Science"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1093\/oxfordjournals.aob.a083243","article-title":"Multiple-allelomorph Incompatibility of Pollen and Style in the Evolution of the Angiosperms.","volume":"14","author":"HLK Whitehouse","year":"1950","journal-title":"Ann Bot"},{"key":"ref6","first-page":"73","article-title":"Evolution and Phylogeny of Self-Incompatibility Systems in Angiosperms.","author":"AM Allen","year":"2008"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1111\/j.1469-8137.2005.01443.x","article-title":"Plant self-incompatibility systems: a molecular evolutionary perspective.","volume":"168","author":"D Charlesworth","year":"2005","journal-title":"New Phytologist"},{"key":"ref8","first-page":"459","article-title":"Self-Incompatibility Systems in Flowering Plants.","author":"P Kaothien-Nakayama","year":"2010"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"598","DOI":"10.1016\/j.tplants.2003.10.008","article-title":"Gametophytic self-incompatibility inhibits pollen tube growth using different mechanisms.","volume":"8","author":"V Franklin-Tong","year":"2003","journal-title":"Trends in Plant Science"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1093\/jxb\/erm195","article-title":"Self-incompatibility in Papaver: signaling to trigger PCD in incompatible pollen.","volume":"59","author":"M Bosch","year":"2008","journal-title":"J Exp Bot"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"1219","DOI":"10.1111\/j.1672-9072.2007.00516.x","article-title":"Inhibiting Self-Pollen: Self-Incompatibility in Papaver Involves Integration of Several Signaling Events.","volume":"49","author":"V Franklin-Tong","year":"2007","journal-title":"Journal of Integrative Plant Biology"},{"key":"ref12","first-page":"Springer.123","article-title":"Self-Incompatibility and Evolution of Mating Systems in the Brassicaceae.","author":"S Sherman-Broyles","year":"2008"},{"key":"ref13","first-page":"Springer.151","article-title":"Milestones Identifying Self-Incompatibility Genes in Brassica Species: From Old Stories to New Findings.","author":"M Watanabe","year":"2008"},{"key":"ref14","first-page":"Springer.193","article-title":"Molecular Biology Of S-Rnase-Based Self-Incompatibility.","author":"Y Zhang","year":"2008"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"13167","DOI":"10.1073\/pnas.231386798","article-title":"Evolutionary relationships among self-incompatibility RNases.","volume":"98","author":"B Igic","year":"2001","journal-title":"Proc Natl Acad Sci U S A"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"825","DOI":"10.1093\/oxfordjournals.molbev.a004139","article-title":"S-RNase-mediated Gametophytic Self-Incompatibility is Ancestral in Eudicots.","volume":"19","author":"JE Steinbachs","year":"2002","journal-title":"Mol Biol Evol"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1007\/s00239-008-9137-x","article-title":"An S-RNase-based gametophytic self-incompatibility system evolved only once in Eudicots.","volume":"67","author":"J Vieira","year":"2008","journal-title":"Journal of Molecular Evolution"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1007\/s00425-006-0284-2","article-title":"Gametophytic self-incompatibility: understanding the cellular mechanisms involved in \u201cself\u201d pollen tube inhibition.","volume":"224","author":"B McClure","year":"2006","journal-title":"Planta"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"2171","DOI":"10.1534\/genetics.107.076885","article-title":"Expression of 10 S-Class SLF-like Genes in Nicotiana alata Pollen and Its Implications for Understanding the Pollen Factor of the S-Locus.","volume":"177","author":"D Wheeler","year":"2007","journal-title":"Genetics"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1023\/A:1016050018779","article-title":"An F-box gene linked to the self-incompatibility (S) locus of Antirrhinum is expressed specifically in pollen and tapetum.","volume":"50","author":"Z Lai","year":"2002","journal-title":"Plant Molecular Biology"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1105\/tpc.009290","article-title":"Structural and transcriptional analysis of the self-incompatibility locus of almond: identification of a pollen-expressed F-box gene with haplotype-specific polymorphism.","volume":"15","author":"K Ushijima","year":"2003","journal-title":"The Plant Cell Online"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"S72","DOI":"10.1105\/tpc.016154","article-title":"The molecular and genetic bases of S-RNase-based self-incompatibility.","volume":"16","author":"T Kao","year":"2004","journal-title":"The Plant Cell"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1038\/367560a0","article-title":"S proteins control rejection of incompatible pollen in Petunia inflata.","volume":"367","author":"HS Lee","year":"1994","journal-title":"Nature"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1007\/BF02174443","article-title":"Self-incompatibility (S) alleles of the Rosaceae encode members of a distinct class of the T2\/S ribonuclease superfamily.","volume":"250","author":"H Sassa","year":"1996","journal-title":"Molecular and General Genetics"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1038\/425343a","article-title":"Global project needed to tackle coffee crisis.","volume":"425","author":"FE Vega","year":"2003","journal-title":"Nature"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1111\/j.1095-8339.2006.00584.x","article-title":"An annotated taxonomic conspectus of the genus Coffea (Rubiaceae).","volume":"152","author":"Davis","year":"2006","journal-title":"Bot Journal Linn Soc"},{"key":"ref27","article-title":"World Checklist of Rubiaceae.","author":"R Govaerts","year":"2010"},{"key":"ref28","first-page":"189","article-title":"Coffee.","author":"A Carvalho","year":"1969"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1002\/tax.581014","article-title":"Coffea anthonyi, a new self-compatible Central African coffee species, closely related to an ancestor of Coffea arabica.","volume":"58","author":"P Stoffelen","year":"2009","journal-title":"Taxon"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"1565","DOI":"10.1093\/aob\/mcm257","article-title":"Towards a phylogeny of Coffea (Rubiaceae): Identifying well-supported lineages based on nuclear and plastid DNA sequences.","volume":"100","author":"O Maurin","year":"2007","journal-title":"Ann Bot"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1007\/s00606-009-0255-8","article-title":"Adaptive radiation in Coffea subgenus Coffea L. (Rubiaceae) in Africa and Madagascar.","volume":"285","author":"F Anthony","year":"2010","journal-title":"Plant Syst Evol"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1007\/BF00276268","article-title":"Chloroplast and mitochondrial DNA variation as indicator of phylogenetic relationships in the genus Coffea.","volume":"65","author":"F Berthou","year":"1983","journal-title":"Theor Appl Genet."},{"key":"ref33","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1007\/s004380050965","article-title":"Molecular characterization and origin of the Coffea arabica L. genome.","volume":"261","author":"P Lashermes","year":"1999","journal-title":"Mol Genet Genomics"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"992","DOI":"10.1007\/s001220050652","article-title":"Breakdown of self-incompatibility in tetraploid Lycopersicon peruvianum: inheritance and expression of S-related proteins.","volume":"95","author":"B Chawla","year":"1997","journal-title":"Theoretical and Applied Genetics"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"2335","DOI":"10.1126\/science.289.5488.2335","article-title":"Polyploidy and the evolution of gender dimorphism in plants.","volume":"289","author":"JS Miller","year":"2000","journal-title":"Science"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"2048","DOI":"10.1111\/j.0014-3820.2005.tb01073.x","article-title":"Association of ploidy and sexual system in Lycium californicum (Solanaceae).","volume":"59","author":"K Yeung","year":"2005","journal-title":"Evolution"},{"key":"ref37","article-title":"Comparative evidence for the correlated evolution of polyploidy and self-compatibility in Solanaceae.","author":"K Robertson","year":"2010"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"994","DOI":"10.1007\/s00122-002-1008-z","article-title":"Introgression of self-compatibility from Coffea heterocalyx to the cultivated species C. canephora.","volume":"105","author":"I Coulibaly","year":"2002","journal-title":"Theoretical and Applied Genetics"},{"key":"ref39","first-page":"79","article-title":"Evolutionary inferences from molecular characterization of self-incompatibility alleles.","author":"AG Clark","year":"1992"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/j.tibs.2010.02.002","article-title":"T2 Family ribonucleases: ancient enzymes with diverse roles.","volume":"35","author":"N Luhtala","year":"2010","journal-title":"Trends in Biochemical Sciences"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1007\/s00438-010-0524-9","article-title":"RNase T2 genes from rice and the evolution of secretory ribonucleases in plants.","volume":"283","author":"GC MacIntosh","year":"2010","journal-title":"Mol Genet Genomics"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1146\/annurev.pp.45.060194.002225","article-title":"The ribonucleases of higher plants.","volume":"45","author":"PJ Green","year":"1994","journal-title":"Annual Review of Plant Biology"},{"key":"ref43","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1248\/bpb.29.875","article-title":"Primary structure and properties of ribonuclease Bm2 (RNase Bm2) from Bryopsis maxima.","volume":"29","author":"T Itagaki","year":"2006","journal-title":"Biological & Pharmaceutical Bulletin"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1038\/321038a0","article-title":"Cloning of cDNA for a stylar glycoprotein associated with expression of self-incompatibility in Nicotiana alata.","volume":"vol.321","author":"MA Anderson","year":"1986","journal-title":"Nature"},{"key":"ref45","doi-asserted-by":"crossref","first-page":"483","DOI":"10.1105\/tpc.1.5.483","article-title":"Sequence variability of three alleles of the self-incompatibility gene of Nicotiana alata.","volume":"1","author":"MA Anderson","year":"1989","journal-title":"The Plant Cell Online"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"1757","DOI":"10.1105\/tpc.9.10.1757","article-title":"Hypervariable Domains of Self-Incompatibility RNases Mediate Allele-Specific Pollen Recognition.","volume":"9","author":"DP Matton","year":"1997","journal-title":"Plant Cell"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1007\/BF02174443","article-title":"Self-incompatibility (S) alleles of the Rosaceae encode members of a distinct class of the T2\/S ribonuclease superfamily.","volume":"250","author":"H Sassa","year":"1996","journal-title":"Molecular and General Genetics"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1007\/s00239-006-0285-6","article-title":"Different positively selected sites at the gametophytic self-incompatibility pistil S-RNase gene in the Solanaceae and Rosaceae (Prunus, Pyrus, and Malus).","volume":"65","author":"J Vieira","year":"2007","journal-title":"Journal of Molecular Evolution"},{"key":"ref49","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.1111\/j.1558-5646.2008.00358.x","article-title":"A tale of two continents: Baker's Rule and the maintenance of self-incompatibility in Lycium (Solanaceae).","volume":"62","author":"JS Miller","year":"2008","journal-title":"Evolution"},{"key":"ref50","doi-asserted-by":"crossref","first-page":"1157","DOI":"10.1093\/genetics\/137.4.1157","article-title":"Gene and Allelic Genealogies at a Gametophytic Self-Incompatibility Locus.","volume":"137","author":"X Vekemans","year":"1994","journal-title":"Genetics"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"5241","DOI":"10.1073\/pnas.0807679106","article-title":"Recent speciation associated with the evolution of selfing in Capsella.","volume":"106","author":"JP Foxe","year":"2009","journal-title":"P Natl Acad Sci USA"},{"key":"ref52","doi-asserted-by":"crossref","first-page":"5246","DOI":"10.1073\/pnas.0808012106","article-title":"Recent speciation of Capsella rubella from Capsella grandiflora, associated with loss of self-incompatibility and an extreme bottleneck.","volume":"106","author":"YL Guo","year":"2009","journal-title":"P Natl Acad Sci USA"},{"key":"ref53","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1038\/hdy.1952.40","article-title":"Self-incompatibility systems in the angiosperms. I. Theory.","volume":"6","author":"AJ Bateman","year":"1952","journal-title":"Heredity"},{"key":"ref54","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1002\/bies.950170108","article-title":"Multi-allelic self-incompatibility polymorphisms in plants.","volume":"17","author":"D Charlesworth","year":"1995","journal-title":"BioEssays"},{"key":"ref55","doi-asserted-by":"crossref","first-page":"9732","DOI":"10.1073\/pnas.87.24.9732","article-title":"Polymorphism at the self-incompatibility locus in Solanaceae predates speciation.","volume":"87","author":"TR Ioerger","year":"1990","journal-title":"P Natl Acad Sci USA"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/S0040-5809(03)00020-0","article-title":"Genealogy-dependent variation in viability among self-incompatibility genotypes.","volume":"63","author":"MK Uyenoyama","year":"2003","journal-title":"Theoretical Population Biology"},{"key":"ref57","doi-asserted-by":"crossref","first-page":"168","DOI":"10.1073\/pnas.96.1.168","article-title":"Self-incompatibility alleles from Physalis: Implications for historical inference from balanced genetic polymorphisms.","volume":"96","author":"AD Richman","year":"1999","journal-title":"Proc Natl Acad Sci U S A"},{"key":"ref58","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1046\/j.1469-8137.2003.00952.x","article-title":"Historical inferences from the self-incompatibility locus.","volume":"161","author":"B Igic","year":"2003","journal-title":"New Phytologist"},{"key":"ref59","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1038\/335265a0","article-title":"MHC polymorphism pre-dating speciation.","volume":"335","author":"F Figueroa","year":"1988","journal-title":"Nature"},{"key":"ref60","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1534\/genetics.108.093708","article-title":"Ancient Trans-specific Polymorphism at Pheromone Receptor Genes in Basidiomycetes.","volume":"181","author":"B Devier","year":"2008","journal-title":"Genetics"},{"key":"ref61","first-page":"267","article-title":"L'incompatibilit\u00e9 chez Coffea canephora: m\u00e9thode de test et d\u00e9terminisme g\u00e9n\u00e9tique.","volume":"24","author":"J Berthaud","year":"1980","journal-title":"Caf\u00e9 Cacao Th\u00e9"},{"key":"ref62","article-title":"La structure genetique des cafeiers spontanes de la region malgache (Mascarocoffea).","author":"A Charrier","year":"1979"},{"key":"ref63","first-page":"13","article-title":"Botanical classification of coffee.","author":"A Charrier","year":"1985"},{"key":"ref64","doi-asserted-by":"crossref","first-page":"41","DOI":"10.2307\/2408515","article-title":"The evolution of self-fertilization and inbreeding depression in plants. II. Empirical observations.","volume":"39","author":"Schemske","year":"1985","journal-title":"Evolution"},{"key":"ref65","doi-asserted-by":"crossref","first-page":"54","DOI":"10.2307\/2410780","article-title":"Evolution of the magnitude and timing of inbreeding depression in plants.","volume":"50","author":"BC Husband","year":"1996","journal-title":"Evolution"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"107","DOI":"10.3109\/10520298709107976","article-title":"A method for staining pollen tubes in pistil.","volume":"62","author":"MP Alexander","year":"1987","journal-title":"Stain Technology"},{"key":"ref67","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1007\/s004970050087","article-title":"Incompatibility in angiosperms.","volume":"10","author":"D de Nettancourt","year":"1997","journal-title":"Sex Plant Reprod"},{"key":"ref68","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/S0163-7258(98)00035-7","article-title":"Structure-Function Relationships of Acid Ribonucleases: Lysosomal, Vacuolar, and Periplasmic Enzymes.","volume":"81","author":"M Irie","year":"1999","journal-title":"Pharmacology & Therapeutics"},{"key":"ref69","doi-asserted-by":"crossref","first-page":"1586","DOI":"10.1093\/molbev\/msm088","article-title":"PAML 4: a program package for phylogenetic analysis by maximum likelihood.","volume":"24","author":"Z Yang","year":"2007","journal-title":"Molecular Biology and Evolution"},{"key":"ref70","doi-asserted-by":"crossref","first-page":"313","DOI":"10.3732\/ajb.94.3.313","article-title":"Searching for the relatives of Coffea (Rubiaceae, Ixoroideae): The circumscription and phylogeny of Coffeeae based on plastid sequence data and morphology.","volume":"94","author":"Davis","year":"2007","journal-title":"Amer J Bot"},{"key":"ref71","doi-asserted-by":"crossref","first-page":"194","DOI":"10.3417\/2006202","article-title":"Phylogeny of Tricalysia (Rubiaceae) and its relationships with allied genera based on plastid DNA data: resurrection of the genus Empogona.","volume":"96","author":"J Tosh","year":"2009","journal-title":"Ann Missouri Bot Gard"},{"key":"ref72","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1186\/1471-2229-9-123","article-title":"MoccaDB - an integrative database for functional, comparative and diversity studies in the Rubiaceae family.","volume":"9","author":"O Plechakova","year":"2009","journal-title":"BMC Plant Biology"},{"key":"ref73","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/BF00983212","article-title":"Self-compatibility in distylous Hedyotis salzmannii (Rubiaceae).","volume":"194","author":"GM Riveros","year":"1995","journal-title":"Plant Systematics and Evolution"},{"key":"ref74","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1111\/j.1438-8677.2009.00242.x","article-title":"Cryptic self-incompatibility and distyly in Hedyotis acutangula Champ. (Rubiaceae).","volume":"12","author":"X Wu","year":"2010","journal-title":"Plant Biology"},{"key":"ref75","doi-asserted-by":"crossref","first-page":"1737","DOI":"10.3732\/ajb.92.10.1737","article-title":"Dating phylogenetically basal eudicots using rbcL sequences and multiple fossil reference points.","volume":"92","author":"Anderson","year":"2005","journal-title":"American Journal of Botany"},{"key":"ref76","doi-asserted-by":"crossref","first-page":"349","DOI":"10.3732\/ajb.0800060","article-title":"Angiosperm diversification through time.","volume":"96","author":"S Magallon","year":"2009","journal-title":"American Journal of Botany"},{"key":"ref77","doi-asserted-by":"crossref","first-page":"1965","DOI":"10.1534\/genetics.106.069393","article-title":"Epigenetic mechanisms for breakdown of self-incompatibility in interspecific hybrids.","volume":"175","author":"JB Nasrallah","year":"2007","journal-title":"Genetics"},{"key":"ref78","doi-asserted-by":"crossref","first-page":"1131","DOI":"10.1007\/s10530-008-9385-0","article-title":"The rapid evolution of self-fertility in Spartina hybrids (Spartina alterniflora \u00d7 foliosa) invading San Francisco Bay, CA.","volume":"11","author":"CM Sloop","year":"2009","journal-title":"Biological Invasions"},{"key":"ref79","doi-asserted-by":"crossref","first-page":"330","DOI":"10.1086\/432036","article-title":"Divergent mating systems and parental conflict as a barrier to hybridization in flowering plants.","volume":"166","author":"Y Brandvain","year":"2005","journal-title":"American Naturalist"},{"key":"ref80","first-page":"77","article-title":"Evolution of the Mating System in the Genus Capsella (Brassicaceae).","author":"M Paetsch","year":"2011"},{"key":"ref81","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1139\/gen-44-4-589","article-title":"Genetic linkage map of Coffea canephora: effect of segregation distortion and analysis of recombination rate in male and female meioses.","volume":"44","author":"P Lashermes","year":"2001","journal-title":"Genome"},{"key":"ref82","doi-asserted-by":"crossref","first-page":"537","DOI":"10.2307\/1218628","article-title":"A morphological hypothesis for the origin of heterostyly in the Rubiaceae.","volume":"22","author":"WR Anderson","year":"1973","journal-title":"Taxon"},{"key":"ref83","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1007\/s00497-009-0097-0","article-title":"Self-incompatibility in a distylous species of Rubiaceae: is there a single incompatibility response of the morphs?","volume":"22","author":"DE Klein","year":"2009","journal-title":"Sexual Plant Reproduction"},{"key":"ref84","doi-asserted-by":"crossref","first-page":"8998","DOI":"10.1073\/pnas.85.23.8998","article-title":"Rapid Production of Full-Length cDNAs from Rare Transcripts: Amplification Using a Single Gene-Specific Oligonucleotide Primer.","volume":"85","author":"MA Frohman","year":"1988","journal-title":"Proc Natl Acad Sci U S A"},{"issue":"9","key":"ref85","doi-asserted-by":"crossref","first-page":"2104","DOI":"10.1093\/bioinformatics\/bti263","article-title":"ProtTest: Selection of best-fit models of protein evolution.","volume":"21","author":"F Abascal","year":"2005","journal-title":"Bioinformatics:"},{"key":"ref86","doi-asserted-by":"crossref","first-page":"1572","DOI":"10.1093\/bioinformatics\/btg180","article-title":"MRBAYES 3: Bayesian phylogenetic inference under mixed models.","volume":"19","author":"F Ronquist","year":"2003","journal-title":"Bioinformatics"},{"key":"ref87","author":"A Rambaut","year":"2007"},{"key":"ref88","first-page":"571","article-title":"Protein identification and analysis tools on the ExPASy server.","author":"E Gasteiger","year":"2005"},{"key":"ref89","article-title":"PAUP*.","author":"Swofford","year":"2003"},{"key":"ref90","article-title":"MrModeltest v2.","author":"JAA Nylander","year":"2004"},{"key":"ref91","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1038\/sj.hdy.6800024","article-title":"Molecular variation at the self-incompatibility locus in natural populations of the genera Antirrhinum and Misopates.","volume":"88","author":"J Vieira","year":"2002","journal-title":"Heredity"},{"key":"ref92","doi-asserted-by":"crossref","first-page":"1188","DOI":"10.1101\/gr.849004","article-title":"WebLogo: a sequence logo generator.","volume":"14","author":"GE Crooks","year":"2004","journal-title":"Genome Research"}],"container-title":["PLoS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0021019","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,26]],"date-time":"2021-11-26T05:06:42Z","timestamp":1637903202000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0021019"}},"subtitle":[],"editor":[{"given":"Daniel","family":"Ortiz-Barrientos","sequence":"first","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2011,6,22]]},"references-count":92,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2011,6,22]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0021019","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,6,22]]}}}