期刊
JOURNAL OF PLANT BIOLOGY
卷 61, 期 6, 页码 366-373出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s12374-018-0227-z
关键词
Pollen development; Zea mays; ZmNAC84; ZmRbohH
资金
- National Natural Science Foundation of China [31671603]
- Fundamental Research Funds for the Central Universities [KYZ201637]
- Natural Science Foundation of Jiangsu Province [BK20161450]
The NAC proteins are plant-specific transcription factors and widely distributed in plants. The wide functions of NAC transcription factors were studied, but the roles of NAC in pollen development are largely unclear. Here, we found that ZmNAC84 played a vital role in maize pollen development. ZmRbohH showed high expression in pollen. ZmNAC84 inhibited the ZmRbohH expression by directly binding to its promoter in pollen. Moreover, phosphorylation of ZmNAC84 at Ser113 played an important role in this process. These results suggest that ZmNAC84 plays a negative role in pollen development possibly via repressing the ZmRbohH expression.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据