Drought is one of the most critical stresses, which causes an enormous reduction in crop
yield. Plants develop various strategies like drought escape, drought avoidance, and …

Leaf senescence is a natural phenomenon that occurs during the aging process of plants
and is influenced by various internal and external factors. These factors encompass plant …

Petal senescence is a crucial determinant for ornamental quality and economic value of
floral crops. Salicylic acid (SA) and reactive oxygen species (ROS) are two prominent factors …

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 …

Senescence is a highly regulated process driven by developmental age and environmental
factors. Although leaf senescence is accelerated by nitrogen (N) deficiency, the underlying …

Hydrogen sulfide (H2S), which is a gasotransmitter, can be biosynthesized and participates
in various physiological and biochemical processes in plants. H2S also positively affects …

The regulatory framework of leaf senescence is gradually becoming clearer; however, the
fine regulation of this process remains largely unknown. Here, genetic analysis revealed that …

Leaf senescence is a complex biological process regulated at multiple levels, including
chromatin remodeling, transcription, post-transcription, translation, and post-translational …

Flower senescence is genetically regulated and developmentally controlled. The
phytohormone ethylene induces flower senescence in rose (Rosa hybrida), but the …

Senescence is the final stage of plant growth and development, and is a highly regulated
process at the molecular, cellular, and organismal levels. When triggered by age, hormonal …