— phytochrome-associated protein kinase activity; — post-translational regulation of signalling through targeted degradation of a key transcriptional regulator. Evidence so far indicates that the phytochromes might use at least two pathways to signal to photoresponsive genes: a primary, early-response...
Here we describe EID1, a negatively acting component of the signaling cascade that shifts the responsiveness of the phytochrome A (phyA) signaling system associated with hypocotyl elongation from red to far-red wavelengths. EID1 is a novel nuclear F-box protein that contains a leucine zipper ...
A polycation-dependent protein kinase was found to be associated with purified phytochrome preparations from etiolated Avena seedlings. This kinase and thr... YS Wong,HC Cheng,DA Walsh,... - 《Journal of Biological Chemistry》 被引量: 778发表: 1986年 Phytochrome-mediated development in land plan...
a plant pigment that is associated with the absorption of light in the photoperiodic response and that may regulate various types of growth and development. [1890–95] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, ...
Since the initial discovery of the NB effect on flowering, it has been well established that phytochrome is an important photoreceptor associated with the NB response [37]. The response to different R:FR values and shade is primarily regulated by phytochrome [38]. Therefore, we tested whether ...
In order to select those red light-responsive genes associated with phyA or phyB, a proteomic approach based on two-dimensional gel electrophoresis (2-DE) was used to compare the protein ex- pression patterns of the phyAphyB double mutant and the wild type of Arabidopsis thaliana (col-4) ...
An immunocytochemical assay, which localizes phytochrome in situ, indicates that this plant chromoprotein is associated with both nuclei and plastids, in a... LH Pratt,RA Coleman - 《Proceedings of the National Academy of Sciences of the United States of America》 被引量: 120发表: 1971年 Twin...
Kim DH, Kang JG, Yang SS, Chung KS, Song PS, Park CM(2002a) A phytochrome associated protein phosphatase 2A modulates light signals in flowering time control inArabidopsis. Plant Cell14: 3043–3056 ArticleCASGoogle Scholar Kim Jl, Bhoo SH, Han YJ, Zarate X, Furuya M, Song PS(2006) Th...
目前, 有研究表明, 一些蛋白可以与phyA相互 作用并去磷酸化phyA, 这些蛋白包括flower-specific phytochrome-associated protein phosphatase (Fy- PP) (Kim et al., 2002),phytochrome-associated pro- tein phosphatase type 2C (PAPP2C) (Phee et al., 2008)和phytochrome-associated protein phospha- tase 5 ...
Light-response bric-a-brack/ tramtrack/broad proteins (LRBs) and EIN3 binding F-box protein 1/2 (EBF1/2) act as E3 ubiquitin ligases of PIF3 to facilitate its ubiquitination and subsequent degradation (Ni et al., 2014; Dong et al., 2017; Jiang et al., 2017). PIFs are not only ...