Small but mighty: Peptides regulating abiotic stress responses in plants

T Datta, RS Kumar, H Sinha… - Plant, Cell & …, 2024 - Wiley Online Library
Throughout evolution, plants have developed strategies to confront and alleviate the
detrimental impacts of abiotic stresses on their growth and development. The combat …

Extracellular vesicles in the arbuscular mycorrhizal symbiosis: current understanding and future perspectives

S Holland, R Roth - Molecular Plant-Microbe Interactions, 2023 - Am Phytopath Society
The arbuscular mycorrhizal (AM) symbiosis is an ancient and highly conserved mutualism
between plant and fungal symbionts, in which a highly specialized membrane-delimited …

Optimization of rice panicle architecture by specifically suppressing ligand–receptor pairs

T Guo, ZQ Lu, Y Xiong, JX Shan, WW Ye… - Nature …, 2023 - nature.com
Rice panicle architecture determines the grain number per panicle and therefore impacts
grain yield. The OsER1–OsMKKK10–OsMKK4–OsMPK6 pathway shapes panicle …

RALF22 promotes plant immunity and amplifies the Pep3 immune signal

YH He, SY Chen, XY Chen, YP Xu… - Journal of Integrative …, 2023 - Wiley Online Library
Rapid alkalinization factors (RALFs) in plants have been reported to dampen pathogen‐
associated molecular pattern (PAMP)‐triggered immunity via suppressing PAMP‐induced …

Detection of the Arabidopsis Proteome and Its Post-translational Modifications and the Nature of the Unobserved (Dark) Proteome in PeptideAtlas

KJ van Wijk, T Leppert, Z Sun, A Kearly… - Journal of proteome …, 2023 - ACS Publications
This study describes a new release of the Arabidopsis thaliana PeptideAtlas proteomics
resource (build 2023–10) providing protein sequence coverage, matched mass …

Mass spectrometry in the discovery of peptides involved in intercellular communication: From targeted to untargeted peptidomics approaches

KT Fan, CW Hsu, YR Chen - Mass Spectrometry Reviews, 2023 - Wiley Online Library
Endogenous peptide hormones represent an essential class of biomolecules, which
regulate cell–cell communications in diverse physiological processes of organisms. Mass …

PdEPFL6 reduces stomatal density to improve drought tolerance in poplar

Z Jiao, S Han, Z Li, MB Huang, MX Niu, X Yu… - Industrial Crops and …, 2022 - Elsevier
Drought is an abiotic stress that affects growth, development and productivity of plants.
Peptides play key roles in plant growth and development, acting in a similar manner as …

Elucidating the unknown transcriptional responses and PHR1-mediated biotic and abiotic stress tolerance during phosphorus limitation

WR Scheible, P Pant, BD Pant, N Krom… - Journal of …, 2023 - academic.oup.com
Phosphorus (P) limitation in the majority of world soils is a major constraint for plant growth
and crop productivity. RNA sequencing was used to discover novel P-responsive gene …

[HTML][HTML] Small secreted peptides encoded on the wheat (Triticum aestivum L.) genome and their potential roles in stress responses

D Tian, Q Xie, Z Deng, J Xue, W Li, Z Zhang… - Frontiers in Plant …, 2022 - frontiersin.org
Small secreted peptides (SSPs) are important signals for cell-to-cell communication in plant,
involved in a variety of growth and developmental processes, as well as responses to …

Shining in the dark: the big world of small peptides in plants

YZ Feng, QF Zhu, J Xue, P Chen, Y Yu - Abiotech, 2023 - Springer
Small peptides represent a subset of dark matter in plant proteomes. Through differential
expression patterns and modes of action, small peptides act as important regulators of plant …