BES1 Accumulates in the Nucleus in Response to Brassinosteroids to Regulate Gene Expression and Promote Stem Elongation
Yanhai Yin,Zhi-Yong Wang,Santiago Mora-García,Jianming Li,Shigeo Yoshida,Tadao Asami,Joanne Chory +6 more
TLDR
BES1, a semidominant suppressor of bri1, is identified, which exhibits constitutive BR response phenotypes including long and bending petioles, curly leaves, accelerated senescence, and constitutive expression of BR-response genes.About:
This article is published in Cell.The article was published on 2002-04-19 and is currently open access. It has received 1064 citations till now. The article focuses on the topics: Wnt signaling pathway & Brassinosteroid.read more
Citations
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BAK1, an Arabidopsis LRR Receptor-like Protein Kinase, Interacts with BRI1 and Modulates Brassinosteroid Signaling
TL;DR: Results indicate BAK1 is a component of BR signaling, and Expression of a dominant-negative mutant allele of B AK1 causes a severe dwarf phenotype, resembling the phenotype of null bri1 alleles.
Journal ArticleDOI
Growth-defense tradeoffs in plants: a balancing act to optimize fitness.
TL;DR: Evidence supporting the growth-defense tradeoff concept is addressed, as well as known interactions between defense signaling and growth signaling, which should provide a foundation for the development of breeding strategies to maximize crop yield to meet rising global food and biofuel demands.
Journal ArticleDOI
Nuclear-localized BZR1 mediates brassinosteroid-induced growth and feedback suppression of brassinosteroid biosynthesis.
Zhi-Yong Wang,Takeshi Nakano,Joshua M. Gendron,Joshua M. Gendron,Jun-Xian He,Meng Chen,Dionne Vafeados,Yanli Yang,Shozo Fujioka,Shigeo Yoshida,Tadao Asami,Joanne Chory +11 more
TL;DR: The results demonstrate that BZR1 is a positive regulator of the BR signaling pathway that mediates both downstream BR responses and feedback regulation of BR biosynthesis.
Journal ArticleDOI
Plant Responses to Ethylene Gas Are Mediated by SCFEBF1/EBF2-Dependent Proteolysis of EIN3 Transcription Factor
Hongwei Guo,Joseph R. Ecker +1 more
TL;DR: It is reported that EIN3 protein levels rapidly increase in response to ethylene and this response requires several ethylene-signaling pathway components including the ethylene receptors (ETR1 and EIN4), CTR1, Ein2, EIN5, and Ein6, and the ubiquitin/proteasome pathway.
Journal ArticleDOI
Integration of Brassinosteroid Signal Transduction with the Transcription Network for Plant Growth Regulation in Arabidopsis
Yu Sun,Xiying Fan,Xiying Fan,Dong Mei Cao,Wenqiang Tang,Kun He,Jia Ying Zhu,Jun-Xian He,Ming-Yi Bai,Ming-Yi Bai,Shengwei Zhu,Eunkyoo Oh,Sunita Patil,Tae-Wuk Kim,Hongkai Ji,Wing H. Wong,Seung Y. Rhee,Zhi-Yong Wang +17 more
TL;DR: This work uses transcript profiling and chromatin-immunoprecipitation microarray experiments to identify 953 BR-regulated BZR1 target (BRBT) genes and reveals a regulatory network that integrates hormonal and light-signaling pathways for plant growth regulation.
References
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A Putative Leucine-Rich Repeat Receptor Kinase Involved in Brassinosteroid Signal Transduction
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