G
Guohua Xu
Researcher at Nanjing Agricultural University
Publications - 219
Citations - 15238
Guohua Xu is an academic researcher from Nanjing Agricultural University. The author has contributed to research in topics: Gene & Mutant. The author has an hindex of 51, co-authored 195 publications receiving 10723 citations.
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Journal ArticleDOI
Plant nitrogen assimilation and use efficiency.
TL;DR: The limiting factors in plant metabolism for maximizing NUE are different at high and low N supplies, indicating great potential for improving the NUE of current cultivars, which were bred in well-fertilized soil.
Journal ArticleDOI
Plant salt-tolerance mechanisms
Ulrich Deinlein,Aaron B. Stephan,Tomoaki Horie,Wei Luo,Wei Luo,Guohua Xu,Julian I. Schroeder +6 more
TL;DR: The understanding of the core salt-tolerance mechanisms in plants is reviewed and key Na+ transport and detoxification pathways and the impact of epigenetic chromatin modifications on salinity tolerance are reviewed.
Journal ArticleDOI
Plant abiotic stress response and nutrient use efficiency.
Zhizhong Gong,Liming Xiong,Huazhong Shi,Shuhua Yang,Luis Herrera-Estrella,Luis Herrera-Estrella,Guohua Xu,Dai-Yin Chao,Jingrui Li,Peng Yun Wang,Feng Qin,Jijang Li,Yanglin Ding,Yiting Shi,Yu Wang,Yongqing Yang,Yan Guo,Jian-Kang Zhu +17 more
TL;DR: Recent work on the genetic and molecular mechanisms of plant abiotic stress and nutrient limitation sensing and signaling is summarized and new directions for future studies are discussed.
Journal ArticleDOI
Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation.
Penghui Ai,Shubin Sun,Jianning Zhao,Xiaorong Fan,Weijie Xin,Qiang Guo,Ling Yu,Qirong Shen,Ping Wu,Anthony J. Miller,Guohua Xu +10 more
TL;DR: Data suggest OsPT6 plays a broad role in Pi uptake and translocation throughout the plant, whereas OsPT2 is a low-affinity Pi transporter, and functions in translocation of the stored Pi in the plant.
Journal ArticleDOI
The Phosphate Transporter Gene OsPht1;8 Is Involved in Phosphate Homeostasis in Rice
Hongfang Jia,Hongyan Ren,Mian Gu,Jianning Zhao,Shubin Sun,Xiao Zhang,Jieyu Chen,Ping Wu,Guohua Xu +8 more
TL;DR: The data suggest that OsPT8 is involved in Pi homeostasis in rice and is critical for plant growth and development.