...
首页> 外文期刊>Trends in Plant Science >Genetic Control of Lateral Root Formation in Cereals
【24h】

Genetic Control of Lateral Root Formation in Cereals

机译:谷物侧根形成的遗传控制

获取原文
获取原文并翻译 | 示例
           

摘要

Cereals form complex root systems composed of different root types. Lateral root formation is a major determinant of root architecture and is instrumental for the efficient uptake of water and nutrients. Positioning and patterning of lateral roots and cell types involved in their formation are unique in monocot cereals. Recent discoveries advanced the molecular understanding of the intrinsic genetic control of initiation and elongation of lateral roots in cereals by distinct, in part root-type-specific genetic programs. Moreover, molecular networks modulating the plasticity of lateral root formation in response to water and nutrient availability and arbuscular mycorrhizal fungal colonization have been identified. These novel discoveries provide a better mechanistic understanding of postembryonic lateral root development in cereals.
机译:谷物形成由不同根类型组成的复杂根系。侧根的形成是根结构的主要决定因素,有助于有效吸收水分和养分。在单子叶植物谷物中,侧根的定位和模式以及参与其形成的细胞类型是独特的。最近的发现通过不同的,部分针对根类型的遗传程序,提高了对谷物侧根起始和伸长的内在遗传控制的分子理解。此外,已经确定了响应水和养分利用率和丛枝菌根真菌定殖而调节侧根形成可塑性的分子网络。这些新颖的发现为谷物的胚后侧根发育提供了更好的机理理解。

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