DELLA proteins negatively regulate dark-induced senescence and chlorophyll degradation in Arabidopsis through interaction with the transcription factor WRKY6
Sign Up to like & getrecommendations! Published in 2018 at "Plant Cell Reports"
DOI: 10.1007/s00299-018-2282-9
Abstract: Key messageDELLA proteins’ negative regulation of dark-induced senescence and chlorophyll degradation in Arabidopsis is through interaction with WRKY6 and thus repression of its transcriptional activities on senescence-related genes.AbstractSenescence is an intricate and highly orchestrated process… read more here.
Keywords: senescence; dark induced; dark; chlorophyll ... See more keywords
Chlorophyll Degradation and Light-harvesting Complex II Aggregate Formation During Dark-induced Leaf Senescence in Arabidopsis Pheophytinase Mutants
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Plant Biology"
DOI: 10.1007/s12374-018-0242-0
Abstract: The stay-green mutant of Arabidopsis thaliana, ore10 forms stable light-harvesting complex II (LHCII) aggregates during dark-induced senescence, which showed a single base deletion (G1351) in the coding region of the pheophytinase (PPH) gene. PPH specifically… read more here.
Keywords: degradation; light harvesting; dark induced; chl ... See more keywords
Functional analysis of the role of hydrogen sulfide in the regulation of dark-induced leaf senescence in Arabidopsis
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-02872-0
Abstract: There is growing evidence that hydrogen sulfide (H2S) is involved in many physiological processes in plants, but the role of H2S in dark-induced leaf senescence remains unknown. In this work, we found that H2S not… read more here.
Keywords: attached leaves; induced leaf; senescence; dark induced ... See more keywords
Dynamics of nitration phenomenon during dark-induced leaf senescence in Arabidopsis reveals proteins modified by tryptophan nitration.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of experimental botany"
DOI: 10.1093/jxb/erac341
Abstract: New insights about the role of nitric oxide (NO) metabolism during leaf senescence in Arabidopsis thaliana are presented. A gradual decrease in NO emission accompanied the dark-induced leaf senescence (DILS), and a transient wave of… read more here.
Keywords: senescence arabidopsis; nitration; dark induced; induced leaf ... See more keywords
Overexpression of the protein disulfide isomerase AtCYO1 in chloroplasts slows dark-induced senescence in Arabidopsis
Sign Up to like & getrecommendations! Published in 2018 at "BMC Plant Biology"
DOI: 10.1186/s12870-018-1294-5
Abstract: BackgroundChlorophyll breakdown is the most obvious sign of leaf senescence. The chlorophyll catabolism pathway and the associated proteins/genes have been identified in considerable detail by genetic approaches combined with stay-green phenotyping. Arabidopsis CYO1 (AtCYO1), a… read more here.
Keywords: senescence; dark induced; protein disulfide; chlorophyll ... See more keywords
Genetic Interaction Among Phytochrome, Ethylene and Abscisic Acid Signaling During Dark-Induced Senescence in Arabidopsis thaliana
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2020.00564
Abstract: Leaf senescence is induced by various internal and external stimuli. Dark-induced senescence has been extensively investigated, but the detailed mechanism underlying it is not well understood. The red light/far-red light receptor phytochrome B and its… read more here.
Keywords: pif4 pif5; senescence; dark induced; induced senescence ... See more keywords
Blue Light Improves Stomatal Function and Dark-Induced Closure of Rose Leaves (Rosa x hybrida) Developed at High Air Humidity
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2020.01036
Abstract: Plants developed under constant high (>85%) relative air humidity (RH) have larger stomata that are unable to close completely in response to closing stimuli. Roses (Rosa x hybrida) developed in high RH have previously been… read more here.
Keywords: air humidity; closure; stomatal function; dark induced ... See more keywords
Dark-Induced Barley Leaf Senescence – A Crop System for Studying Senescence and Autophagy Mechanisms
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.635619
Abstract: This review synthesizes knowledge on dark-induced barley, attached, leaf senescence (DILS) as a model and discusses the possibility of using this crop system for studying senescence and autophagy mechanisms. It addresses the recent progress made… read more here.
Keywords: induced barley; senescence; dark induced; crop system ... See more keywords
Chloroplast Protein Tic55 Involved in Dark-Induced Senescence through AtbHLH/AtWRKY-ANAC003 Controlling Pathway of Arabidopsis thaliana
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13020308
Abstract: The chloroplast comprises the outer and inner membranes that are composed of the translocon protein complexes Toc and Tic (translocon at the outer/inner envelope membrane of chloroplasts), respectively. Tic55, a chloroplast Tic protein member, was… read more here.
Keywords: dark induced; expression; induced senescence; arabidopsis ... See more keywords