Molecular cytogenetic analysis reveals the existence of two independent neo-XY sex chromosome systems in Anatolian Pamphagidae grasshoppers
作者: Ilyas Yerkinovich JetybayevAlexander Gennadievich BugrovMustafa ÜnalOlesya Georgievna BuleuNikolay Borisovich Rubtsov
作者单位: 1Russian Academy of Sciences, Siberian Branch
2Novosibirsk State University
3Abant İzzet Baysal Üniversitesi
刊名: BMC Evolutionary Biology, 2017, Vol.17 (1)
来源数据库: Springer Journal
DOI: 10.1186/s12862-016-0868-9
关键词: Pamphagidae grasshoppersKaryotypeNeo-sex chromosome evolutionThe neo-XThe neo-YFISHRDNATelomeric repeats
英文摘要: Neo-XY sex chromosome determination is a rare event in short horned grasshoppers, but it appears with unusual frequency in the Pamphagidae family. The neo-Y chromosomes found in several species appear to have undergone heterochromatinization and degradation, but this subject needs to be analyzed in other Pamphagidae species. We perform here karyotyping and molecular cytogenetic analyses in 12 Pamphagidae species from the center of biodiversity of this group in the previously-unstudied Anatolian plateau.
原始语种摘要: Neo-XY sex chromosome determination is a rare event in short horned grasshoppers, but it appears with unusual frequency in the Pamphagidae family. The neo-Y chromosomes found in several species appear to have undergone heterochromatinization and degradation, but this subject needs to be analyzed in other Pamphagidae species. We perform here karyotyping and molecular cytogenetic analyses in 12 Pamphagidae species from the center of biodiversity of this group in the previously-unstudied Anatolian plateau.
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:3.285 (2012)

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关键词翻译
关键词翻译
  • chromosome 染色体
  • cytogenetic 细胞遗传的
  • neo 
  • previously 以前
  • determination 测定
  • needs 需要品
  • unstudied 非故意的
  • independent 独立的
  • horned 装角于...
  • family