首页> 外文期刊>Chinese science bulletin >Arabidopsis trichome research sheds light on cotton fiber development mechanisms
【24h】

Arabidopsis trichome research sheds light on cotton fiber development mechanisms

机译:拟南芥毛状体研究阐明了棉纤维的发育机制

获取原文
获取原文并翻译 | 示例
           

摘要

Aerial surfaces of most land plants have epidermal hairs (trichomes). Both Arabidopsis thaliana trichomes and cotton fibers (seed hairs) are nonglandular hairs with unicellular structure. Here we outline the recent progress on molecular dissection ofArabidopsis trichome development, including the transcription factors regulating trichome initiation, phytohormones influencing trichome density, and the cytoskeleton formation system governing trichome morphogenesis. There is increasing evidence showingthat these processes also control cotton fiber production. As several cotton fiber genes are able to rescue the Arabidopsis trichome mutants, we discuss the conservation between Arabidopsis trichome and cotton fiber development.
机译:大多数陆地植物的空中表面都具有表皮毛(毛状体)。拟南芥的毛状体和棉纤维(种子毛)都是具有单细胞结构的非腺毛。在这里,我们概述了拟南芥毛状体发育的分子解剖学的最新进展,包括调节毛状体萌发的转录因子,影响毛状体密度的植物激素以及控制毛状体形态发生的细胞骨架形成系统。越来越多的证据表明,这些过程也控制着棉纤维的生产。由于几种棉纤维基因能够挽救拟南芥毛状体突变体,因此我们讨论了拟南芥毛状体和棉纤维发育之间的保守性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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