Regulating programmed cell death in plant cells: Intracellular acidification plays a pivotal role together with calcium signaling

被引：6

作者：

Bosch, Maurice ^{[1
]}

Franklin-Tong, Vernonica ^{[2
]}

机构：

[1] Aberystwyth Univ, Inst Biol Environm & Rural Sci IBERS, Plas Gogerddan SY23 3EE, Aberystwyth, Wales

[2] Univ Birmingham, Sch Biosci, Coll Life & Environm Sci, Edgbaston B15 2TT, Birmingham, England

来源：

PLANT CELL | 2024年 / 36卷 / 11期

基金：

英国生物技术与生命科学研究理事会;

关键词：

SELF-INCOMPATIBILITY RESPONSE; MITOCHONDRIAL PERMEABILITY TRANSITION; PAPAVER-RHOEAS; ARABIDOPSIS-THALIANA; TRACHEARY ELEMENTS; PH REGULATION; POLLEN; CA2+; ATP; STRESS;

D O I：

10.1093/plcell/koae245

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Programmed cell death (PCD) occurs in different tissues in response to a number of different signals in plant cells. Drawing from work in several different contexts, including root-cap cell differentiation, plant response to biotic and abiotic stress, and some self-incompatibility (SI) systems, the data suggest that, despite differences, there are underlying commonalities in the early decision-making stages of PCD. Here, we focus on how 2 cellular events, increased [Ca2+]cyt levels and cytosolic acidification, appear to act as early signals involved in regulating both developmental and stimulus-induced PCD in plant cells.

引用

页码：4692 / 4702

页数：11

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