Global climate variations induce extreme temperatures and significantly decrease crop
production, leading to food insecurity worldwide. Temperature extremes (mainly cold stress …

The phytohormone cytokinin was originally discovered as a regulator of cell division. Later, it
was described to be involved in regulating numerous processes in plant growth and …

Key message Cytokinins are a class of phytohormone that participate in the regulation of the
plant growth, development, and stress response. In this review, the potential regulating …

Plant growth and development are critically influenced by unpredictable abiotic factors. To
survive fluctuating changes in their environments, plants have had to develop robust …

Cytokinins are N 6 substituted adenine derivatives that affect many aspects of plant growth
and development, including cell division, shoot initiation and growth, leaf senescence …

Phytohormones participate in various processes over the course of a plant's lifecycle. In
addition to the five classical phytohormones (auxins, cytokinins, gibberellins, abscisic acid …

Cold stress responses in plants are highly sophisticated events that alter the biochemical
composition of cells for protection from damage caused by low temperatures. In addition …

Plants have evolved elaborate mechanisms for sensing and responding to sub-optimal
environmental conditions. Abiotic stresses caused by these conditions trigger a wide range …

As sessile organisms, plants have to be able to adapt to a continuously changing
environment. Plants that perceive some of these changes as stress signals activate …

Low temperatures have adverse impacts on plant growth, developmental processes, crop
productivity and food quality. It is becoming clear that Ca2+ signaling plays a crucial role in …