Brassinosteroids Dominate Hormonal Regulation of Plant Thermomorphogenesis via BZR1
Sign Up to like & getrecommendations! Published in 2018 at "Current Biology"
DOI: 10.1016/j.cub.2017.11.077
Abstract: Thermomorphogenesis is defined as the suite of morphological changes that together are likely to contribute to adaptive growth acclimation to usually elevated ambient temperature [1, 2]. While many details of warmth-induced signal transduction are still… read more here.
Keywords: temperature; pif4; plant; thermomorphogenesis ... See more keywords
The Blue-Light Receptor CRY1 Interacts with BZR1 and BIN2 to Modulate the Phosphorylation and Nuclear Function of BZR1 in Repressing BR Signaling in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2019 at "Molecular plant"
DOI: 10.1016/j.molp.2019.02.001
Abstract: The blue-light receptor cryptochrome 1 (CRY1) primarily mediates blue-light inhibition of hypocotyl elongation in Arabidopsis. However, the underlying mechanisms remain largely elusive. We report here that CRY1 inhibits hypocotyl elongation by repressing brassinosteroid (BR) signaling.… read more here.
Keywords: blue light; cry1; function bzr1; bin2 ... See more keywords
Light involved regulation of BZR1 stability and phosphorylation status to coordinate plant growth in Arabidopsis
Sign Up to like & getrecommendations! Published in 2017 at "Bioscience Reports"
DOI: 10.1042/bsr20170069
Abstract: Light and brassinosteroid (BR) are master environmental stimulus and endogenous cue for plant growth and development respectively. Great progress has been made in elucidating the molecular mechanisms on the cross-talk between light and BR. However,… read more here.
Keywords: plant growth; phosphorylation status; stability; phosphorylation ... See more keywords
Plant U-Box40 Mediates Degradation of the Brassinosteroid-Responsive Transcription Factor BZR1 in Arabidopsis Roots
Sign Up to like & getrecommendations! Published in 2019 at "Plant Cell"
DOI: 10.1105/tpc.18.00941
Abstract: Brassinosteroid signaling tightly controls the degradation of the transcription factor BRASSINAZOLE RESISTANT1 specifically in roots. Brassinosteroid (BR) regulates a wide range of physiological responses through the activation of BRASSINAZOLE RESISTANT1 (BZR1), whose activity is tightly… read more here.
Keywords: degradation; pub40; plant; arabidopsis ... See more keywords
Brassinosteroid signaling regulates phosphate starvation-induced malate secretion in plants.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of integrative plant biology"
DOI: 10.1111/jipb.13443
Abstract: Inorganic phosphate (Pi) is often limited in soils due to precipitation with iron (Fe) and aluminum (Al). To scavenge heterogeneously distributed phosphorus (P) resources, plants have evolved a local Pi signaling pathway that induces malate… read more here.
Keywords: bzr1; expression; secretion; brassinosteroid signaling ... See more keywords
BZR1 Regulates Brassinosteroid-Mediated Activation of AMT1;2 in Rice
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.665883
Abstract: Although it is known that brassinosteroids (BRs) play pleiotropic roles in plant growth and development, their roles in plant nutrient uptake remain unknown. Here, we hypothesized that BRs directly regulate ammonium uptake by activating the… read more here.
Keywords: rice; ammonium; amt1 expression; amt1 ... See more keywords
GA-Mediated Disruption of RGA/BZR1 Complex Requires HSP90 to Promote Hypocotyl Elongation
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24010088
Abstract: Circuitries of signaling pathways integrate distinct hormonal and environmental signals, and influence development in plants. While a crosstalk between brassinosteroid (BR) and gibberellin (GA) signaling pathways has recently been established, little is known about other… read more here.
Keywords: hsp90; bzr1; hypocotyl elongation; rga ... See more keywords