The knowledge gained would benefit in devising the strategies for manipulation of leaf senescence process to improve crop quality and productivity.doi:10.1007/s12298-022-01224-1Jyothish Madambikattil.SasiDepart
such as shade and pathogen response, and endogenous such as hormonal stimuli are known to be involved in senescence regulatory pathways. This section of plant biology advice takes a look into the role that hormones play in leaf senescence regulation...
separation of mitochondria and nuclei and ultimately cell death5. Together, the identification and characterization of hundreds of senescence-associated genes (SAGs) in plants and senescence-related mutants constitute one of the best approaches for understanding leaf senescence at the molecular level5,6,...
et al. Modelling interannual and spatial variability of leaf senescence for three deciduous tree species in France. Agric. For. Meteorol. 149, 938–948 (2009). Article Google Scholar Piao, S. L. et al. Weakening temperature control on the interannual variations of spring carbon uptake across...
Leaf senescence is an important developmental programmed degeneration process that dramatically affects crop quality and yield. The regulation of senescence is highly complex. Although senescence regulatory genes have been well characterized in model spe
senescence. Integration of the apoplast into the larger picture of cellular activities during senescence may help understand key events in the terminal phase of leaf development. Important events associated with senescence occur in the apoplast, and these events may offer targets for genetic manipulation...
Molecular aspects of leaf senescence Trends Plant Sci., 5 (2000), pp. 278-282, 10.1016/S1360-1385(00)01655-1 View PDFView articleView in ScopusGoogle Scholar [110] C. Besagni, F. Kessler A mechanism implicating plastoglobules in thylakoid disassembly during senescence and nitrogen starvation Pl...
Leafsenescenceiscomplexinthatitinvolvesmanyhighly organizedmolecularandcellularprocessessuchasthedis- integrationofchloroplast,down-regulationofphotosyn- thesis,degradationofnucleicacid,protein,andlipidand recyclingofnutrients.Andasthefinalstageofleafdevel- opment,leafsenescenceeventuallyleadstoleafdeath, whichiscontrolled...
Fig. 1. Middle: Light induced general photocycle of phytochromes. Meta-R, Meta-F, Lumi-R and Lumi-F – are the intermediates of photocycle. Right side: molecular configuration of the Pr state of the phytochromobiline. Left side: structure of the Pfr state. Download: Download high-res ...
Leaf senescence is a crucial trait that has a significant impact on crop quality and yield. Previous studies have demonstrated that light is a key factor in modulating the senescence process. However, the precise mechanism by which plants sense light and