D
Dandan Xi
Researcher at Fudan University
Publications - 12
Citations - 559
Dandan Xi is an academic researcher from Fudan University. The author has contributed to research in topics: Transcription factor & Biology. The author has an hindex of 6, co-authored 7 publications receiving 375 citations.
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Journal ArticleDOI
A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis
Chanjuan Mao,Lu Songchong,Bo Lv,Bin Zhang,Jiabin Shen,He Jianmei,Liqiong Luo,Dandan Xi,Xu Chen,Feng Ming +9 more
TL;DR: A rice NAC transcription factor, OsNAC2, that participates in ABA-induced leaf senescence and elucidates the transcriptional network of ABA production during leaf senesence in rice is demonstrated.
Journal ArticleDOI
The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice.
TL;DR: The results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic Stress pathways.
Journal ArticleDOI
OsNAC2 encoding a NAC transcription factor that affects plant height through mediating the gibberellic acid pathway in rice
Xu Chen,Lu Songchong,Yaofeng Wang,Xuan Zhang,Bo Lv,Liqiong Luo,Dandan Xi,Jiabin Shen,Hong Ma,Feng Ming +9 more
TL;DR: It is proposed that OsNAC2 is a negative regulator of the plant height and flowering time, which acts by directly regulating key genes of the GA pathway in rice.
Journal ArticleDOI
OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters.
TL;DR: It is suggested that OsNAC2 accelerates NaCl-induced PCD and provide new insights into the mechanisms that affect ROS accumulation, plant caspase-like activity, and K+ efflux.
Journal ArticleDOI
Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses
TL;DR: A SnRK2 family gene, OsSAPK8, can be strongly induced by abiotic stresses, including low-temperature, drought and high salt stress, and the yield was reduced in ossapk8 mutant lines compared with the wild type.