Don’t miss this exciting Virtual Issue from New Phytologist on “plant-microbe-microbe” interactions. That’s not a typo – many of the articles address the signals that coordinate such multi-factorial interactions, as there is a growing recognition that interrelations between microbes influence…

The composition of plant-associated microbes is influenced by plant genetics, immune responses, environmental factors, and interactions between microbes. During disease development, the microbial community at infection sites changes due to tissue damage, altered immune responses, and manipulation via…

Auxin is an extremely important plant hormone that must be precisely controlled. Auxin-like herbicides have been developed that are often more stable than the natural auxins, thus their application can damage the plant. Here, Schulz, Ung et al. investigated how these auxin herbicides move in plant tissues.…

A recent paper by Scheuring and colleagues investigates vacuole biogenesis in meristematic cells of Arabidopsis thaliana, challenging earlier models of vacuole formation. Vacuoles are crucial organelles responsible for various cellular functions, yet their formation has remained puzzling for quite some…

Have you ever wondered how cells distinguish between the diverse array of external signals traveling through similar pathways? To understand the intricacies of plant signaling mechanisms, Ma et al. used single endodermal cells of Arabidopsis roots as a model to compare two receptor pathways. One pathway…

In acidic soils, aluminum (Al) toxicity is a major problem that causes a dramatic arrest in root elongation. Aluminum tolerance can include the secretion of organic acids and the sequestration of Al in internal cellular compartments. Here, Dong et. al shed light on a new pathway that alleviates the inhibition…

Virtual issue: The chemical language of plant–microbe–microbe associations Don’t miss this exciting Virtual Issue from New Phytologist on “plant-microbe-microbe” interactions. That’s not a typo – many of the articles address the signals that coordinate such multi-factorial interactions,…

Heterosis, the phenomenon where hybrid plants outperform their genetically distinct parents, is a cornerstone of modern agriculture. This review by Hochholdinger and Yu explores the molecular mechanisms behind heterosis. The review traces the history of heterosis, from its early discovery in tobacco…