OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice

doi:10.1371/journal.pone.0156413

	OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice
	Li, Cong 1; Zou, Xiaohua 2; Zhang, Chunyu 1; Shao, Qinghao 3; Liu, Jun 1; Liu, Bin 1; Li, Hongyu 1; Zhao, Tao 1
刊名	PLOS ONE
	2016
卷号	11 期号:6 页码:-
ISSN号	1932-6203
DOI	10.1371/journal.pone.0156413
通讯作者	Li, Cong
英文摘要	Appropriate leaf rolling enhances erect-leaf habits and photosynthetic efficiency, which consequently improves grain yield. Here, we reported the novel lateral organ boundaries domain (LBD) gene OsLBD3-7, which is involved in the regulation of leaf rolling. OsLBD3-7 works as a transcription activator and its protein is located on the plasma membrane and in the nucleus. Overexpression of OsLBD3-7 leads to narrow and adaxially rolled leaves. Microscopy of flag leaf cross-sections indicated that overexpression of OsLBD3-7 led to a decrease in both bulliform cell size and number. Transcriptional analysis showed that key genes that had been reported to be negative regulators of bulliform cell development were up-regulated in transgenic plants. These results indicated that OsLBD3-7 might acts as an upstream regulatory gene of bulliform cell development to regulate leaf rolling, which will give more insights on the leaf rolling regulation mechanism.
学科主题	Multidisciplinary Sciences
语种	英语
出版者	PUBLIC LIBRARY SCIENCE
WOS记录号	WOS:000378679400001
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/4506]
专题	作物科学研究所_分子生物学系
作者单位	1.Chinese Acad Agr Sci, Inst Crop Sci, Beijing 100081, Peoples R China 2.Shanghai Acad Agr Sci, Forestry & Fruit Tree Res Inst, Shanghai Key Lab Protected Hort Technol, Shanghai 201403, Peoples R China 3.Jinan Licheng 2 High Sch, Jinan 250104, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Li, Cong,Zou, Xiaohua,Zhang, Chunyu,et al. OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice[J]. PLOS ONE,2016,11(6):-.
APA	Li, Cong.,Zou, Xiaohua.,Zhang, Chunyu.,Shao, Qinghao.,Liu, Jun.,...&Zhao, Tao.(2016).OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice.PLOS ONE,11(6),-.
MLA	Li, Cong,et al."OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice".PLOS ONE 11.6(2016):-.