F
Fang-Qing Guo
Researcher at Chinese Academy of Sciences
Publications - 27
Citations - 3601
Fang-Qing Guo is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Arabidopsis & Chemistry. The author has an hindex of 19, co-authored 23 publications receiving 3089 citations. Previous affiliations of Fang-Qing Guo include University of California, San Diego.
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Journal ArticleDOI
Identification of a plant nitric oxide synthase gene involved in hormonal signaling.
TL;DR: AtNOS1 encodes a distinct nitric oxide synthase that regulates growth and hormonal signaling in plants and is a distinct enzyme with no sequence similarities to any mammalian isoform.
Journal ArticleDOI
Nitric Oxide Represses the Arabidopsis Floral Transition
Yikun He,Ruhang Tang,Yi Hao,Robert Stevens,Charles W. Cook,Sun M. Ahn,Liufang Jing,Zhongguang Yang,Longen Chen,Fang-Qing Guo,Fabio Fiorani,Robert B. Jackson,Nigel M. Crawford,Zhen-Ming Pei +13 more
TL;DR: It is reported that nitric oxide repressed the floral transition in Arabidopsis thaliana and indicated that NO regulates the photoperiod and autonomous pathways.
Journal ArticleDOI
Arabidopsis Nitric Oxide Synthase1 Is Targeted to Mitochondria and Protects against Oxidative Damage and Dark-Induced Senescence
Fang-Qing Guo,Nigel M. Crawford +1 more
TL;DR: It is demonstrated that NOS1 is a mitochondrial NOS that reduces ROS levels, mitigates oxidative damage, and acts as an antisenescence agent.
Journal ArticleDOI
The Nitrate Transporter AtNRT1.1 (CHL1) Functions in Stomatal Opening and Contributes to Drought Susceptibility in Arabidopsis
TL;DR: An anion transporter that functions in stomatal opening is identified and it is demonstrated that CHL1 supportsStomatal function in the presence of nitrate, resulting in enhanced drought tolerance in chl1 mutants.
Journal ArticleDOI
New insights into nitric oxide metabolism and regulatory functions
Nigel M. Crawford,Fang-Qing Guo +1 more
TL;DR: These findings continue to elucidate the expanding role of NO in plant biology and identify a new mechanism to modulate NO bioactivity involving hemoglobin, a gene involved in arginine-dependent NO synthesis, and a novel function for NO signaling in flowering.