Cell cycle arrest of stamen initials in maize sex determination.
نویسندگان
چکیده
The maize sex determination pathway results in the arrest of stamen in ear spikelets and the abortion of pistils in both the tassel spikelets and in the secondary florets of ear spikelets. Arrested stamen cells showed no signs of DNA fragmentation, an absence of CYCLIN B expression, and an accumulation of the negative cell cycle regulator WEE1 RNA.
منابع مشابه
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ورودعنوان ژورنال:
- Genetics
دوره 177 4 شماره
صفحات -
تاریخ انتشار 2007