For living organisms, proper control of element location is just as important as the control of enzyme location, but harder to study. A new study by Ramakrishna et al. uses an exciting new technology, cryo nanoscale secondary ion mass spectrometry ion microprobe, to investigate elemental distribution…

Domesticated plants and animals are remarkable human achievements but were achieved with rather blunt instruments. With the benefit of hindsight, we can now see that some of the genes and alleles that passed through the population bottlenecks and artificial selection process are deleterious. Glaus et…

Memory—a mysterious cognitive process that retains information over time and shapes future interpretations and actions—is not exclusive to animals. In plants, a similar phenomenon occurs where past exposure to environmental stressors is “memorized,” enabling plants to respond more effectively…

Single cell mutiomics are radically changing our understanding of pretty much every cellular process. Here, Nobori et al. integrated single-cell transcriptomic, epigenomic and spatial transcriptomic data to investigate plant responses to pathogens. The authors used three different strains of Pseudomonas…

Plants actively shape the microbial community in their rhizosphere to optimize nutrient acquisition and enhance resilience against environmental stresses. Interestingly, in dioecious plants, male and female individuals play distinct ecological roles and evolve different environmental adaptability. For…

Review. Unraveling plant-microbe interaction dynamics: Insights from the Tripartite Symbiosis Model Plants naturally interact with a diverse array of microorganisms, which influence their fitness in various ways. However, understanding these plant-microbe interactions and applying the knowledge in…

One of the great dilemmas of science is the fact that nitrogen gas, though very abundant in the atmosphere, is limiting for most forms of life. Of course, this lack of availability is because N2 gas has an extremely strong triple bond holding the two nitrogen atoms together; it’s so strong that N2…

The January 2025 issue of Plant Physiology has a focus on “Hypoxia and Plants”. This field has made a lot of progress recently in understanding plant responses to low oxygen, from the molecular to physiological and developmental levels. The focus issue includes reviews on topics such as divergent…