The DYT1-interacting proteins bHLH010, bHLH089 and bHLH091 are redundantly required for Arabidopsis anther development and transcriptome - Zhu - 2015 - The Plant Journal - Wiley Online Library
Advertisement
The anther is the male reproductive organ of flowering plants, and the Arabidopsis bHLH transcription factors encoded by DYSFUNCTIONAL TAPETUM1 (DYT1) and ABORTED MICROSPORE (AMS) are required for control of the complex transcriptional networks regulating anther development. Knowledge of the mechanisms by which the bHLH proteins affect this diverse gene expression is quite limited. We examine here three recently duplicated Arabidopsis bHLH genes, bHLH010, bHLH089 and bHLH091, using evolutionary, genetic, morphological and transcriptomic approaches, and uncover their redundant functions in anther development. These three genes are relatively highly expressed in the tapetum of the A single mutants at each of the bHLH010, bHLH089 and bHLH091 loci are developmentally normal, but the various double and triple combinations progressively exhibit increasingly defective anther phenotypes (abnormal tapetum morphology, delayed callose degeneration, and aborted pollen development), indicating their redundant functions in male fertility. Further transcriptomic and molecular analyses suggest that these three proteins act slightly later than DYT1, and also form protein complexes with DYT1, subsequently affecting the correct expression of many DYT1 target genes in the anther development transcriptional network. This study demonstrated that bHLH010, bHLH089 and bHLH091 together are important for the normal transcriptome of the developing Arabidopsis anther, possibly by forming a feed-forward loop with DYT1.漫威世界新万磁王最新章节(座上人)_漫威世界新万磁王无弹窗广告_平板电子书网小说更新时间: & 网游小说 & 漫威世界新万磁王文/座上人《漫威世界新万磁王》简介:《漫威世界新万磁王》是由作者座上人发表的网游小说类小说，小说漫威世界新万磁王最新章节，实时同步更新漫威世界新万磁王最新章节纯文字无弹窗广告版，书友所发表的漫威世界新万磁王评论，并不代表就爱看书网赞同或者支持漫威世界新万磁王的读者观点。 这是一个轮回者成功脱离主神控制，来到漫威世界生活的故事。
以下是记者对此向公众人士进行采访的相关记录：
神盾局局长尼克·弗瑞……头疼病发作请假中，无法回答记者对新万磁王的看法。
钢铁侠托尼·斯塔克面无表情：“有什么是比世上有个万磁王更讨厌的，那就是你发现居然有两个万磁王。”
风暴女奥罗罗和凤凰女琴：“如果没有爱，就别来招惹我们。”
生化世界的艾莉丝诸女：“我的英雄是钢铁的主宰，是万磁之王。”
正牌万磁王：“……我可以不发表意见吗？”
“他是救世主。”纽约街头的民众异口同声道。
“他是个小偷，是个人渣，是个骗子！”冥冥中，一个无形的存在发出声嘶力竭的怒吼。
无论别人怎么看，这一天，新万磁王埃瑞克·李开始了他的传奇生涯。
如果您对小说漫威世界新万磁王全本阅读，版权等方面有质疑的，或对本站有意见建议的请告诉我们，如果发现《漫威世界新万磁王》小说最新章节有错误请点击错误举报告诉我们。请支持作者的漫威世界新万磁王读者一定要到书店购买正版小说或者图书。各位书友要是觉得《漫威世界新万磁王》还不错的话请不要忘记向您QQ群和微博里的朋友推荐哦！好看的书：
平板电子书网漫威世界新万磁王全文阅读地址： 分享越多，本书就更新越快哦→《漫威世界新万磁王》平板电子书 &《漫威世界新万磁王》第一卷&&您现在的位置： >>
日 10:19作者：duoduo002233来源:
个人感觉还不错,你呢?
766游戏网发布此文仅为传递信息，不代表766认同其观点或证实其描述。
加载中，请稍后...
冒险岛2.0大巨变 更新几天职业变更，你认为哪个被神化了[
