Circadian Evening Complex Represses Jasmonate-Induced Leaf Senescence in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2018 at "Molecular plant"
DOI: 10.1016/j.molp.2017.12.017
Abstract: Plants initiate leaf senescence to reallocate energy and nutrients from aging to developing tissues for optimizing growth fitness and reproduction at the end of the growing season or under stress. Jasmonate (JA), a lipid-derived phytohormone,… read more here.
Keywords: induced leaf; senescence arabidopsis; senescence; evening complex ... 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
The histone H3K27 demethylase SlJMJ4 promotes dark- and ABA-induced leaf senescence in tomato
Sign Up to like & getrecommendations! Published in 2022 at "Horticulture Research"
DOI: 10.1093/hr/uhab077
Abstract: Abstract Leaf senescence is a highly-programmed developmental process during the plant life cycle. ABA plays an important role in leaf senescence. However, the mechanism underlying ABA-mediated leaf senescence, particularly the upstream epigenetic regulatory network, remains… read more here.
Keywords: induced leaf; leaf senescence; senescence; tomato ... 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
Molecular basis of nitrogen starvation-induced leaf senescence
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1013304
Abstract: Nitrogen (N), a macronutrient, is often a limiting factor in plant growth, development, and productivity. To adapt to N-deficient environments, plants have developed elaborate N starvation responses. Under N-deficient conditions, older leaves exhibit yellowing, owing… read more here.
Keywords: induced leaf; leaf senescence; starvation; starvation induced ... See more keywords
The transcription factor MebHLH18 in cassava functions in decreasing low temperature-induced leaf abscission to promote low-temperature tolerance
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1101821
Abstract: The reactive oxygen species (ROS) signal regulates stress-induced leaf abscission in cassava. The relationship between the function of the cassava transcription factor bHLH gene and low temperature-induced leaf abscission is still unclear. Here, we report… read more here.
Keywords: leaf abscission; temperature induced; low temperature; induced leaf ... See more keywords
MdNAC4 Interacts With MdAPRR2 to Regulate Nitrogen Deficiency-Induced Leaf Senescence in Apple (Malus domestica)
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.925035
Abstract: Nitrogen (N) is one of the important macronutrients in plants, and N deficiency induces leaf senescence. However, the molecular mechanism underlying how N deficiency affects leaf senescence is unclear. Here, we report an apple NAC… read more here.
Keywords: induced leaf; leaf senescence; senescence; deficiency induced ... See more keywords
Melatonin Positively Regulates Both Dark- and Age-Induced Leaf Senescence by Reducing ROS Accumulation and Modulating Abscisic Acid and Auxin Biosynthesis in Cucumber Plants
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23073576
Abstract: Melatonin (MT), as a signaling molecule, plays a vital role in regulating leaf senescence in plants. This study aimed to verify the antioxidant roles of MT in delaying dark- or age-induced leaf senescence of cucumber… read more here.
Keywords: induced leaf; cucumber plants; leaf senescence; age ... See more keywords
Shade-Induced Leaf Senescence in Plants
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DOI: 10.3390/plants12071550
Abstract: Leaf senescence is a vital developmental process that involves the orderly breakdown of macromolecules to transfer nutrients from mature leaves to emerging and reproductive organs. This process is essential for a plant’s overall fitness. Multiple… read more here.
Keywords: senescence plants; induced leaf; plants shade; leaf senescence ... See more keywords