Sep 29, 2021 · Cold stress induces cell membrane damage, reduction in scavenging enzymes’ activity, loss of energy in photosynthetic apparatus and stability of proteins.

Oct 9, 2024 · This review summarizes the response mechanisms of plants to cold stress from four aspects, including cold signal perception and transduction, ICE1-CBF-COR transcription cascade regulation, ROS homeostasis regulation and plant hormone signal regulation.

This review highlights cold stress signaling, the transcriptional and post-translational regulation of gene expression during cold acclimation, the interrelationship between cold responses and plant hormones and the transgenic approach to confer cold tolerance onto plants.

In this review, we systemically described how woody plants perceive and transduce cold stress signals through a series of physiological changes such as calcium signaling, membrane lipid, and antioxidant changes altering downstream gene expression …

Mar 21, 2024 · During cellular stress responses, plant cells directly sense drought and cold stress or receive systemic signals from other parts of the plant. Through multiple interconnected signaling cascades, these stress signals activate the expression of …

Apr 1, 2022 · High-throughput phenomics and genomics-based plant improvement methods and the latest genome-editing techniques are promising approaches to improve cold tolerance of forages. Cold stress (CS) affects the survivability, geographical distribution, and yield stability of …

Mar 1, 2023 · Research has shown that the chilling injury temperatures induce the plant cold stress characterized by reduced plant growth, dehydration, wilting of leaves, low dry matter accumulation of vegetative organs such as rhizomes and leaves, and decreased yield or quality (Zhang et al., 2011).

The most popular approach used by plants to deal with LT stress is cold acclimation, which allows plants to survive freezing via accumulation of cryoprotective polypeptides (e.g., COR15a) and osmolytes (e.g., soluble sugars and proline).

Jan 21, 2019 · Cold stress is a major environmental factor that seriously affects plant growth and development, and influences crop productivity. Plants have evolved a series of mechanisms that allow them to adapt to cold stress at both the physiological and molecular levels.

The major points discussed are the following: (1) physiological effects of cold stress, (2) sensing of cold temperatures and signal transduction, and (3) the role of various cold-responsive genes and transcription factors in the mechanism of cold stress tolerance.