Abscisic acid dynamics, signaling, and functions in plants
Abscisic acid (ABA) is an important phytohormone regulating plant growth, development,
and stress responses. It has an essential role in multiple physiological processes of plants …
and stress responses. It has an essential role in multiple physiological processes of plants …
Leaf senescence: progression, regulation, and application
Leaf senescence, the last stage of leaf development, is a type of postmitotic senescence and
is characterized by the functional transition from nutrient assimilation to nutrient …
is characterized by the functional transition from nutrient assimilation to nutrient …
[HTML][HTML] Updated role of ABA in seed maturation, dormancy, and germination
Background Seed is vital for plant survival and dispersion, however, its development and
germination are influenced by various internal and external factors. Abscisic acid (ABA) is …
germination are influenced by various internal and external factors. Abscisic acid (ABA) is …
Staying alive: molecular aspects of seed longevity
Mature seeds are an ultimate physiological status that enables plants to endure extreme
conditions such as high and low temperature, freezing and desiccation. Seed longevity, the …
conditions such as high and low temperature, freezing and desiccation. Seed longevity, the …
Late seed maturation: drying without dying
O Leprince, A Pellizzaro, S Berriri… - Journal of experimental …, 2017 - academic.oup.com
Besides the deposition of storage reserves, seed maturation is characterized by the
acquisition of functional traits including germination, desiccation tolerance, dormancy, and …
acquisition of functional traits including germination, desiccation tolerance, dormancy, and …
ABF2, ABF3, and ABF4 promote ABA-mediated chlorophyll degradation and leaf senescence by transcriptional activation of chlorophyll catabolic genes and …
Chlorophyll (Chl) degradation is an integral process of leaf senescence, and NYE1/SGR1
has been demonstrated as a key regulator of Chl catabolism in diverse plant species. In this …
has been demonstrated as a key regulator of Chl catabolism in diverse plant species. In this …
The biochemistry and molecular biology of chlorophyll breakdown
B Kuai, J Chen, S Hörtensteiner - Journal of experimental …, 2018 - academic.oup.com
Chlorophyll breakdown is one of the most obvious signs of leaf senescence and fruit
ripening. The resulting yellowing of leaves can be observed every autumn, and the color …
ripening. The resulting yellowing of leaves can be observed every autumn, and the color …
The stay-green trait
H Thomas, H Ougham - Journal of Experimental Botany, 2014 - academic.oup.com
Stay-green (sometimes staygreen) refers to the heritable delayed foliar senescence
character in model and crop plant species. In a cosmetic stay-green, a lesion interferes with …
character in model and crop plant species. In a cosmetic stay-green, a lesion interferes with …
EIN3 and ORE1 Accelerate Degreening during Ethylene-Mediated Leaf Senescence by Directly Activating Chlorophyll Catabolic Genes in Arabidopsis
Degreening, caused by chlorophyll degradation, is the most obvious symptom of senescing
leaves. Chlorophyll degradation can be triggered by endogenous and environmental cues …
leaves. Chlorophyll degradation can be triggered by endogenous and environmental cues …
Jasmonic acid promotes degreening via MYC 2/3/4‐and ANAC 019/055/072‐mediated regulation of major chlorophyll catabolic genes
Degreening caused by rapid chlorophyll (Chl) degradation is a characteristic event during
green organ senescence or maturation. Pheophorbide a oxygenase gene (PAO) encodes a …
green organ senescence or maturation. Pheophorbide a oxygenase gene (PAO) encodes a …