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Updated: May 27, 2026

Measurements of Physiological Stress Responses in C. Elegans
Published on: May 21, 2020
EARLY RESPONSIVE to DEHYDRATION 15, a new transcription factor that integrates stress signaling pathways
Murilo S Alves1, Elizabeth P B Fontes, Luciano G Fietto
1Departamento de Bioquímica e Biologia Molecular/BIOAGRO, National Institute of Science and Technology in Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, Minas Gerais Brazil.
Abstract:
The Early Responsive to Dehydration (ERD) genes are defined as those genes that are rapidly activated during drought stress. The encoded proteins show a great structural and functional diversity, with a particular class of proteins acting as connectors of stress response pathways. Recent studies have shown that ERD15 proteins from different species of plants operate in cross-talk among different response pathways. In this mini-review, we show the recent progress on the functional role of this diverse family of proteins and demonstrate that a soybean ERD15 homolog can act as a connector in stress response pathways that trigger a programmed cell death signal.
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