{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T21:26:30Z","timestamp":1785533190970,"version":"3.56.0"},"reference-count":18,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2013,9,20]],"date-time":"2013-09-20T00:00:00Z","timestamp":1379635200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2013,9,20]],"date-time":"2013-09-20T00:00:00Z","timestamp":1379635200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cytogenet Genome Res"],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>Heteroptera is the most numerous and diverse suborder of Hemiptera, with about 38,000 species. This diversity also involves cytogenetic features, including chromosome number and a sex determining system. Information about heterochromatin occurrence and distribution is scarce in heteropterans, but still, there is some evidence of variability. We determined the chromosome number and CMA&lt;sub&gt;3&lt;\/sub&gt;\/DAPI-banding pattern of 179 individuals of 25 heteropteran species from Brazil. Eight species of Pentatomidae exhibited a constant chromosome number (2n = 12 + XY), but in Coreidae (12 species), Largidae (1 species), Rhopalidae (1 species), and Pyrrhocoridae (3 species), the numbers ranged from 2n = 10 + 2m + X0 to 2n = 24 + 2m + X0. Although there were no large differences in the chromosome size between species, the CMA&lt;sub&gt;3&lt;\/sub&gt;\/DAPI-banding patterns differed markedly. Among the genera, species of &lt;i&gt;Edessa, Spartocera, Hypselonotus, Phtia,&lt;\/i&gt;&lt;i&gt;Holhymenia&lt;\/i&gt; and &lt;i&gt;Euryophthalmus&lt;\/i&gt; showed a large accumulation of heterochromatin, while the other species exhibited few or no heterochromatic bands. In general, when heterochromatin was more accumulated, this occurred preferentially at terminal positions, except in &lt;i&gt;Holhymenia histrio&lt;\/i&gt;, which exhibited intercalary bands. This study made it possible to identify some chromosome rearrangements and to enhance our knowledge of the evolutionary mechanisms that determine karyotype differentiation in Heteroptera.<\/jats:p>","DOI":"10.1159\/000355214","type":"journal-article","created":{"date-parts":[[2013,9,20]],"date-time":"2013-09-20T09:30:51Z","timestamp":1379669451000},"page":"46-53","source":"Crossref","is-referenced-by-count":20,"title":["High Diversity in CMA&lt;sub&gt;3&lt;\/sub&gt;\/DAPI-Banding Patterns in Heteropterans"],"prefix":"10.1159","volume":"142","author":[{"given":"V.B.","family":"Bardella","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Grazia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.A.M.","family":"Fernandes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.L.L.","family":"Vanzela","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2013,9,20]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/s10709-005-4524-3"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1159\/000235936"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s10709-004-8154-y"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3409\/1734916044527476"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/BF02259705"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1590\/S1415-47572000000400049"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1159\/000121083"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/BF00328928"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1601-5223.1986.tb00645.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1023\/B:CHRO.0000005740.56221.03"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1159\/000342875"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0469.2005.00312.x"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1038\/hdy.1996.9"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1159\/000330918"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/s004120050410"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/0165-4608(82)90022-X"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-ento-120709-144833"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1002\/jez.1400020405"}],"container-title":["Cytogenetic and Genome Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/355214","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/355214","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T18:06:08Z","timestamp":1745431568000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000355214"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,20]]},"references-count":18,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2013,12,1]]},"published-print":{"date-parts":[[2013,12,20]]}},"URL":"https:\/\/doi.org\/10.1159\/000355214","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.5125615","asserted-by":"subject"}]},"ISSN":["1424-8581","1424-859X"],"issn-type":[{"value":"1424-8581","type":"print"},{"value":"1424-859X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,9,20]]}}}