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Plant architecture and grain yield are regulated by the novel DHHC-type zinc finger protein genes in rice (Oryza sativa L.)

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成果类型:
期刊论文
作者:
Zhou, Bo;Lin, Jian Zhong;Peng, Dan;Yang, Yuan Zhu;Guo, Ming;...
通讯作者:
Liu, Xuan Ming
作者机构:
[Zhou, Bo; Peng, Dan] Cent South Univ Forestry & Technol, Coll Biosci & Biotechnol, Changsha 410018, Hunan, Peoples R China.
[Tang, Dong Ying; Liu, Xuan Ming; Lin, Jian Zhong; Guo, Ming] Hunan Prov Key Lab Plant Funct Genom & Dev Regula, Changsha 410082, Hunan, Peoples R China.
[Tang, Dong Ying; Liu, Xuan Ming; Lin, Jian Zhong; Guo, Ming] Hunan Univ, Coll Biol, Changsha 410082, Hunan, Peoples R China.
[Tang, Dong Ying; Liu, Xuan Ming; Lin, Jian Zhong; Guo, Ming] Hunan Univ, State Key Lab Chemo Biosensing & Chemometr, Bioenergy & Biomat Res Ctr, Coll Biol, Changsha 410082, Hunan, Peoples R China.
[Yang, Yuan Zhu; Peng, Dan] Acad Seed Ind Hunan Yahua, Changsha 410013, Hunan, Peoples R China.
通讯机构:
[Liu, Xuan Ming] H
Hunan Univ, Coll Biol, Changsha 410082, Hunan, Peoples R China.
语种:
英文
关键词:
*Alternative splicing;*DHHC-type zinc finger protein;*OsDHHC1;*Plant architecture;*Rice
期刊:
Plant Science
ISSN:
0168-9452
年:
2017
卷:
254
页码:
12-21
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31170172, 31200516]; National Project of Cultivation on Transgenic New Creatures' Varieties of China [2009ZX08001-030B]; National Project of fostering new varieties of genetically modified crops by synthetic transcription factors of China [2010ZX08010-002]; Key Scientific and Technological Project of Hunan province [2009WK4004]
机构署名:
本校为第一机构
院系归属:
林学院
生命科学与技术学院
摘要:
In many plants, architecture and grain yield are affected by both the environment and genetics. In rice, the tiller is a vital factor impacting plant architecture and regulated by many genes. In this study, we cloned a novel DHHC-type zinc finger protein gene Os02g0819100 and its alternative splice variant OsDHHC1 from the cDNA of rice (Oryza sativa L.), which regulate plant architecture by altering the tiller in rice. The tillers increased by about 40% when this type of DHHC-type zinc finger protein gene was over-expressed in Zhong Hua 11 (ZH11) rice plants. Moreover, the grain yield of trans...

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