...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta phytotaxonomica et geobotanica: APG >Arabidopsis kamchatica (Fisch. ex DC.) K. Shimizu & Kudoh and A. kamchatica subsp. kawasakiana (Makino) K. Shimizu & Kudoh, New Combinations
【24h】

Arabidopsis kamchatica (Fisch. ex DC.) K. Shimizu & Kudoh and A. kamchatica subsp. kawasakiana (Makino) K. Shimizu & Kudoh, New Combinations

机译：拟南芥kamchatica（Fisch。ex DC。）K. Shimizu＆Kudoh和A. kamchatica亚种。 kawasakiana（Makino）K. Shimizu＆Kudoh，新组合

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

New combinations for two taxa, Arabidopsis kamchatica (Fisch, ex DC.) K Shimizu & Kudoh and A, kamchatica subsp. kawasakiana (Makino) K Shimizu & Kudoh, are proposed The lectotypes of both names were chosen. The former taxon was previously recognizedas either Arabis kamchatica, Cardaminopsis kamchatica or an infraspecific taxon under Arabis lyrata or Arabidopsis lyrata. The latter was previously recognized as either Arabis kawasakiana, Arabis lyrata subsp, kawasakiana or a synonym of Arabidopsis lyrata subsp, kamchatica. We here report the bivalent nature of meiotic chromosome of A. kamchatica subsp kawasakiana, n = 16n and 2n = 32 We also provide a molecular evidence of allotetraploidy using a nuclear Chalcone Synthase (CHS) sequence. In conjunction with former chromosomal and morphological studies, we considered that both taxa should be placed under the genus Arabidopsis but distinct from Arabidopsis lyrata. Arabidopsis kamchatica will provide a unique opportunity for the molecular genetic analysis of genome duplication, by utilizing the genetic and genom-ic information on a model species Arabidopsis thaliana.
机译：两个类群的新组合，拟南芥kamchatica（Fisch，ex DC）。KShimizu＆Kudoh和A，kamchatica subsp。建议使用kawasakiana（Makino）K Shimizu＆Kudoh。选择两个名称的选型。前一个分类单元以前被认为是拟南芥，拟南芥或在拟南芥或拟南芥下的亚种分类单元。后者先前被认为是拟南芥，拟南芥亚种，川崎亚种或拟南芥属亚种，堪察加的同义词。我们在这里报告了A. kamchatica川崎亚种减数分裂染色体的二价性质，n = 16n和2n = 32。结合以前的染色体和形态学研究，我们认为两个类群都应置于拟南芥属下，但与拟南芥不同。利用模式物种拟南芥的遗传和基因组信息，拟南芥kamchatica将为基因组重复的分子遗传分析提供独特的机会。

著录项

相似文献

  • 外文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号