MARC C ALBERTSEN,TIM FOX,APRIL LEONARD,BAILIN LI,BRIAN LOVELAND,MARY TRIMNELL
申请号：
US15979384
公开号：
US20180258445A1
申请日:
2018.05.14
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Nucleotide sequences, amino acid sequences, and an associated promoter sequence are useful in methods of controlling male fertility in plants. Recombinant expression cassettes, vectors, plant cells, and plants comprise a disclosed nucleotide sequence and may encode a disclosed amino acid sequence. The recombinant expression cassettes are useful in controlling fertility, especially male fertility of annual crops. The promoter is useful in driving expression of an operably-linked heterologous polynucleotide. Constructs comprising homology to the promoter sequence are useful for downregulation of a polynucleotide associated with the promoter.
