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 …

Leaf senescence is an important developmental process involving orderly disassembly of
macromolecules for relocating nutrients from leaves to other organs and is critical for plants' …

Drought stress is an important environmental factor limiting plant productivity. In this study,
we screened drought-resistant transgenic plants from 65 promoter-pyrabactin resistance 1 …

NAC transcription factors are one of the largest families of transcriptional regulators in
plants, and members of the NAC gene family have been suggested to play important roles in …

It is well known that abscisic acid (ABA)-induced leaf senescence and premature leaf
senescence negatively affect the yield of rice (Oryza sativa). However, the molecular …

It has long been established that premature leaf senescence negatively impacts the yield
stability of rice, but the underlying molecular mechanism driving this relationship remains …

Abiotic stresses such as drought and high salinity adversely affect the growth and
productivity of plants, including crops. The development of stress-tolerant crops will be …

Plants initiate senescence to shed photosynthetically inefficient leaves. Light deprivation
induces leaf senescence, which involves massive transcriptional reprogramming to …

The plant hormone abscisic acid (ABA) plays a pivotal role in a variety of developmental
processes and adaptive stress responses to environmental stimuli in plants. Cellular …

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 …