Sensing, signalling, and regulatory mechanism of cold-stress tolerance in plants

S Gusain, S Joshi, R Joshi - Plant Physiology and Biochemistry, 2023 - Elsevier
Cold stress is a crucial environmental factor influencing growth and distribution and
possessing yield penalties. To survive in the cold, plants have evolved to use a range of …

Alternative splicing: An efficient regulatory approach towards plant developmental plasticity

S Muhammad, X Xu, W Zhou… - Wiley Interdisciplinary …, 2023 - Wiley Online Library
Alternative splicing (AS) is a gene regulatory mechanism that plants adapt to modulate gene
expression (GE) in multiple ways. AS generates alternative isoforms of the same gene …

[HTML][HTML] Triose phosphate export from chloroplasts and cellular sugar content regulate anthocyanin biosynthesis during high light acclimation

ME Zirngibl, GE Araguirang, A Kitashova, K Jahnke… - Plant …, 2023 - cell.com
Plants have evolved multiple strategies to cope with rapid changes in the environment.
During high light (HL) acclimation, the biosynthesis of photoprotective flavonoids, such as …

Spliceosomal protein U2B″ delays leaf senescence by enhancing splicing variant JAZ9β expression to attenuate jasmonate signaling in Arabidopsis

Q Yang, S Tan, HL Wang, T Wang, J Cao… - New …, 2023 - Wiley Online Library
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 …

Is winter coming? Impact of the changing climate on plant responses to cold temperature

AS Larran, A Pajoro, JI Qüesta - Plant, Cell & Environment, 2023 - Wiley Online Library
Climate change is causing alterations in annual temperature regimes worldwide. Important
aspects of this include the reduction of winter chilling temperatures as well as the …

[HTML][HTML] Response of the organellar and nuclear (post) transcriptomes of Arabidopsis to drought

D Xu, Q Tang, P Xu, AR Schäffner, D Leister… - Frontiers in Plant …, 2023 - frontiersin.org
Plants have evolved sophisticated mechanisms to cope with drought, which involve massive
changes in nuclear gene expression. However, little is known about the roles of post …

[HTML][HTML] Construction of heat stress regulation networks based on Illumina and SMRT sequencing data in potato

L Shang, Y Zhou, S Wen, K Wang, Y Li… - Frontiers in Plant …, 2023 - frontiersin.org
Potato (Solanum tuberosum L.) is one of the most important tuber food crops in the world;
however, the cultivated potatoes are susceptible to high temperature, by which potato …

A plastid nucleoside kinase is involved in inosine salvage and control of purine nucleotide biosynthesis

X Chen, SH Kim, S Rhee, CP Witte - The Plant Cell, 2023 - academic.oup.com
In nucleotide metabolism, nucleoside kinases recycle nucleosides into nucleotides—a
process called nucleoside salvage. Nucleoside kinases for adenosine, uridine, and cytidine …

[HTML][HTML] Genome-wide circadian gating of a cold temperature response in bread wheat

CA Graham, P Paajanen, KJ Edwards, AN Dodd - PLoS Genetics, 2023 - journals.plos.org
Circadian rhythms coordinate the responses of organisms with their daily fluctuating
environments, by establishing a temporal program of gene expression. This schedules …

Cell-type-specific alternative splicing in the Arabidopsis germline

CS Misra, AGG Sousa, PM Barros, A Kermanov… - Plant …, 2023 - academic.oup.com
During sexual reproduction in flowering plants, the two haploid sperm cells (SCs) embedded
within the cytoplasm of a growing pollen tube are carried to the embryo sac for double …