Veronika V Golygina, Andrey D Broshkov, Oksana V Ermolaeva
{"title":"Chironomusborokensis Kerkis, Filippova, Shobanov, Gunderina et Kiknadze, 1988（双翅目，Chironomusborokensis科）自然居群的Chromosomal多态性。","authors":"Veronika V Golygina, Andrey D Broshkov, Oksana V Ermolaeva","doi":"10.3897/compcytogen.19.141735","DOIUrl":null,"url":null,"abstract":"<p><p>Chromosomal polymorphism has been studied in 31 natural populations of <i>Ch.borokensis</i>. For 11 out of 31 populations quantitative analysis of chromosomal polymorphism has been performed. Data from previous publications (10 populations) have also been used to perform an overview of the chromosomal polymorphism of <i>Ch.borokensis</i> and to establish the species range. Most studied populations show a high level of chromosomal polymorphism: on average 66.1 ± 2.6% of specimens were heterozygotes with 1.1 ± 0.6 heterozygotic inversions per larvae. The number of banding sequences found in populations varied from 7 to 18 per population with an average of 12 ± 3. Inversions were found in all chromosomal arms. Besides inversions, B-chromosome was present in 13 populations, and 5 translocations were found. The total number of banding sequences found in banding sequence pool of <i>Ch.borokensis</i> is 40. Twenty six banding sequences are described for the first time for the species.</p>","PeriodicalId":50656,"journal":{"name":"Comparative Cytogenetics","volume":"19 ","pages":"51-74"},"PeriodicalIF":1.0000,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12015552/pdf/","citationCount":"0","resultStr":"{\"title\":\"Chromosomal polymorphism in natural populations of <i>Chironomusborokensis</i> Kerkis, Filippova, Shobanov, Gunderina et Kiknadze, 1988 (Diptera, Chironomidae).\",\"authors\":\"Veronika V Golygina, Andrey D Broshkov, Oksana V Ermolaeva\",\"doi\":\"10.3897/compcytogen.19.141735\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Chromosomal polymorphism has been studied in 31 natural populations of <i>Ch.borokensis</i>. For 11 out of 31 populations quantitative analysis of chromosomal polymorphism has been performed. Data from previous publications (10 populations) have also been used to perform an overview of the chromosomal polymorphism of <i>Ch.borokensis</i> and to establish the species range. Most studied populations show a high level of chromosomal polymorphism: on average 66.1 ± 2.6% of specimens were heterozygotes with 1.1 ± 0.6 heterozygotic inversions per larvae. The number of banding sequences found in populations varied from 7 to 18 per population with an average of 12 ± 3. Inversions were found in all chromosomal arms. Besides inversions, B-chromosome was present in 13 populations, and 5 translocations were found. The total number of banding sequences found in banding sequence pool of <i>Ch.borokensis</i> is 40. Twenty six banding sequences are described for the first time for the species.</p>\",\"PeriodicalId\":50656,\"journal\":{\"name\":\"Comparative Cytogenetics\",\"volume\":\"19 \",\"pages\":\"51-74\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2025-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12015552/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comparative Cytogenetics\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/compcytogen.19.141735\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"GENETICS & HEREDITY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comparative Cytogenetics","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/compcytogen.19.141735","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
Chromosomal polymorphism in natural populations of Chironomusborokensis Kerkis, Filippova, Shobanov, Gunderina et Kiknadze, 1988 (Diptera, Chironomidae).
Chromosomal polymorphism has been studied in 31 natural populations of Ch.borokensis. For 11 out of 31 populations quantitative analysis of chromosomal polymorphism has been performed. Data from previous publications (10 populations) have also been used to perform an overview of the chromosomal polymorphism of Ch.borokensis and to establish the species range. Most studied populations show a high level of chromosomal polymorphism: on average 66.1 ± 2.6% of specimens were heterozygotes with 1.1 ± 0.6 heterozygotic inversions per larvae. The number of banding sequences found in populations varied from 7 to 18 per population with an average of 12 ± 3. Inversions were found in all chromosomal arms. Besides inversions, B-chromosome was present in 13 populations, and 5 translocations were found. The total number of banding sequences found in banding sequence pool of Ch.borokensis is 40. Twenty six banding sequences are described for the first time for the species.
期刊介绍：
Comparative Cytogenetics is a peer-reviewed, open-access, rapid online journal launched to accelerate research on all aspects of plant and animal cytogenetics, karyosystematics, and molecular systematics.
All published papers can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
