This paper aimed to introduce the genes related to early anther development in Arabidopsis and the relationship among these genes and discuss their functional models in regulating the process of anther cell differentiation.
【基金】
国家自然科学基金资助项目(30860121)
【更新日期】
2009-03-20
【分类号】
S184
【正文快照】
与拟南芥雄配子体发育相关的基因数量非常庞大,约有3 500个基因在花粉发育过程中表达[1]。随着甲基磺酸乙酯(ethylmethanesulfonate,EMS)诱变技术、T-DNA插入诱变和基因陷阱技术的发展,植物学家已经分离到许多拟南芥雄配子发育缺陷的突变体。通过图位克隆、Tail-PCR(thermal as