Putative RhoGAP proteins orchestrate vegetative growth, conidiogenesis and pathogenicity of the rice blast fungus Magnaporthe oryzae
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- 作者：Wenyu Yea ; Xiao Chena ; Zhenhui Zhonga ; Meilian Chena ; Lei Shia ; Huakun Zhenga ; Yahong Lina ; Dongmei Zhanga ; Guodong Lua ; Guangpu Lia ; b ; Jisheng Chena ; sishenbb@163.com" class="auth_mail ; Zonghua Wanga ; wangzh@fjau.edu.cn" class="auth_mail
- 关键词：Rho GAP ; Rho GTPase ; Conidial morphogenesis ; Appressorial formation ; Pathogenicity ; Magnaporthe oryzae
- 刊名：Fungal Genetics and Biology
- 出版年：June 2014
- 年：2014
- 卷：67
- 期：Complete
- 页码：37-50
- 全文大小：3768 K
文摘
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Magnaporthe oryzae encodes eight putative RhoGAP proteins.
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MoRga1 regulates conidial morphology and appressorial formation.
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MoLrg1 is required for conidiogenesis, vegetative growth and pathogenicity.
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Both MoRga1 and MoLrg1 interact with MoRac1 and MoCdc42.
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LIM domain, RhoGAP domain and Arginine 1032 are all essential for MoRga1 function.