In a new article by Wu et al., a large team of collaborators led by the Moi lab addressed this question by doing a huge outdoor evolution experiment at 30 places with different climates.

Nitrogen is a key nutrient for plant development, and plant nutrient acquisition is highly influenced by the rhizosphere microbiome. However, how host genomic variation and root transcriptional…

Metagenomes from prairie soils in Kansas, USA, show how historical exposure to water stress impacts soil microorganisms and subsequently drought responses in plants.

We would like to invite you to join the PhD Summer School that has an attractive program with many expert speakers in the field of environmental signaling in plants. In addition to the invited speaker...

Protons (H+), commonly measured as pH, represent a fundamental physiological parameter in cellular systems. In plants, cytoplasmic H+ levels are tightly regulated to maintain homeostasis, whereas apoplastic H+ concentrations fluctuate dynamically in response to stress and developmental cues. This review discusses and scrutinizes the roles of apoplastic H+ fluctuations in transmitting stress and developmental cues, focusing on their interactions with established regulatory elements, such as phytohormones, H2O2, and peptide–receptor complexes, as well as other functional proteins, within stress and developmental signaling networks. Recent advances in understanding the mechanisms underlying apoplastic H+ as a pivotal regulator of plant adaptation and development open promising avenues for future research to enhance plant resilience and productivity under diverse environmental challenges.