首页> 外文期刊>African Journal of Biotechnology >The days anthesis in relation to the floral shapes, pollen size, and S-RNase gene identifying in self-incompatibility of wild species
【24h】

The days anthesis in relation to the floral shapes, pollen size, and S-RNase gene identifying in self-incompatibility of wild species

机译:与花形,花粉大小和S-RNase基因在野生物种自交不亲和性中鉴定有关的天花期

获取原文
           

摘要

Flowering time of tomato (Solanum.chilense) which is a?self-incompatibility?wild species flowers was?determined using a series of landmark days. We established a correlation between the floral shapes and the days before anthesis. The model of tomato flower development schedule was then used to analyze the?size of bud, anther,?style, and?the?pollen?scanning electron microscope (SEM)?in the days before anthesis. Two new S-RNase genes of the?Solanum?.chilense?which?was?the stylar SI genes?were?cloned. The structure of the two S-RNase?was also?analyzed. Finally,?the different topology of the phylogenetic trees produced using available S-RNase sequences suggests that the S-RNase have different evolutionary histories.
机译:番茄(Solanum.chilense)的开花时间是一种“自交不亲”的野生种花,是通过一系列标志性的日子确定的。我们在花的形状和开花前的天数之间建立了相关性。然后使用番茄花发育计划模型分析花期前几天的花蕾,花药,花型和花粉扫描电子显微镜(SEM)。克隆了两个新的S-RNase基因,即茄属(Solanum).chilense,它们是柱状SI基因。还分析了两个S-RNase的结构。最后,使用可用的S-RNase序列产生的系统树的不同拓扑结构表明S-RNase具有不同的进化历史。

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