Nitrogen remobilization during leaf senescence: lessons from Arabidopsis to crops

M Havé, A Marmagne, F Chardon… - Journal of …, 2017 - academic.oup.com
As a result of climate changes, land use and agriculture have to adapt to new demands.
Agriculture is responsible for a large part of the greenhouse gas (GHG) emissions that have …

The evolution of regulated cell death pathways in animals and their evasion by pathogens

B Tummers, DR Green - Physiological reviews, 2022 - journals.physiology.org
The coevolution of host-pathogen interactions underlies many human physiological traits
associated with protection from or susceptibility to infections. Among the mechanisms that …

Damage on plants activates Ca2+-dependent metacaspases for release of immunomodulatory peptides

T Hander, ÁD Fernández-Fernández, RP Kumpf… - Science, 2019 - science.org
INTRODUCTION Cellular damage caused by wounding triggers signals to alert the
surrounding tissue. As a universal process in all multicellular organisms, these signals …

Detection of damage-activated metacaspase activity by western blot in plants

S Stael, LP Miller, AD Fernandez-Fernandez… - Plant proteases and …, 2022 - Springer
Metacaspases are cysteine proteases that are present in plants, protists, fungi, and bacteria.
Previously, we found that physical damage, eg, pinching with forceps or grinding on liquid …

Effects of drought on gene expression in maize reproductive and leaf meristem tissue revealed by RNA-Seq

A Kakumanu, MMR Ambavaram, C Klumas… - Plant …, 2012 - academic.oup.com
Drought stress affects cereals especially during the reproductive stage. The maize (Zea
mays) drought transcriptome was studied using RNA-Seq analysis to compare drought …

Vacuolar processing enzyme in plant programmed cell death

N Hatsugai, K Yamada, S Goto-Yamada… - Frontiers in plant …, 2015 - frontiersin.org
Vacuolar processing enzyme (VPE) is a cysteine proteinase originally identified as the
proteinase responsible for the maturation and activation of vacuolar proteins in plants, and it …

The membrane-associated transcription factor NAC089 controls ER-stress-induced programmed cell death in plants

ZT Yang, MJ Wang, L Sun, SJ Lu, DL Bi, L Sun… - PLoS …, 2014 - journals.plos.org
The unfolded protein response (UPR) is activated to sustain cell survival by reducing
misfolded protein accumulation in the endoplasmic reticulum (ER). The UPR also promotes …

To die or not to die? Lessons from lesion mimic mutants

Q Bruggeman, C Raynaud, M Benhamed… - Frontiers in plant …, 2015 - frontiersin.org
Programmed cell death (PCD) is a ubiquitous genetically regulated process consisting in an
activation of finely controlled signaling pathways that lead to cellular suicide. Although some …

Calcium signaling in plant programmed cell death

H Ren, X Zhao, W Li, J Hussain, G Qi, S Liu - Cells, 2021 - mdpi.com
Programmed cell death (PCD) is a process intended for the maintenance of cellular
homeostasis by eliminating old, damaged, or unwanted cells. In plants, PCD takes place …

The life and death of a plant cell

M Kabbage, R Kessens… - Annual Review of …, 2017 - annualreviews.org
Like all eukaryotic organisms, plants possess an innate program for controlled cellular
demise termed programmed cell death (PCD). Despite the functional conservation of PCD …