We are excited to announce the publication of The Plant Cell’s latest Teaching Tool, “ComPhot,” by Sarah Philipps, Tobias Pfennig, Elouën Corvest, Marvin van Aalst, Lisa Fürtauer, and Anna Matuszyńska. About ComPhot ComPhot is a simulation-based learning platform developed by a team of passionate students and researchers to facilitate the study of photosynthesis through computational […]
Plants have a remarkable ability to adapt to stress. For many stresses, plants respond to short-term mild exposure by becoming more tolerant to subsequent harsher stresses that would otherwise be lethal; this effect is known as priming. Priming occurs through several mechanisms that can include changes to metabolism, accumulation of transcription factors or miRNAs, and […]
Most plants benefit from symbiotic associations with fungi, in which the fungi aid in nutrient update particularly of phosphate, and the plant returns the favor by supplying the fungi with lipids. Several but not all of the molecular players required for these important pathways have been identified. Here Ivanov and Harrison have uncovered additional components, […]
It’s easy for most of us to grasp how an enzyme evolves new functions or substrate specificities, but envisioning how something incredibly complex like the human eye can be quite challenging (even Darwin was stumped). In this fascinating paper, Chomicki et al. asked how two geographically separated carnivorous pitcher plants evolved the same complex trap […]
Review: A century of studying plant secondary metabolism—From “what?” to “where, how, and why?” Phytochemicals, also known as plant secondary metabolites, play primary roles in plant development, structure, and response to the environment. Their metabolism has been studied for over a century. In a new review, Dixon and Dickinson discuss past and recent advances in […]
Plants, like animals, have small populations of stem cells capable of differentiating into other tissues, but in plants these stem cell populations are even more long-lived and versatile. Stem cells in plants include the meristems (shoot and root apical meristems, inflorescence and axillary meristems) as well as the vascular cambium. Collectively, they produce all the […]
Review. Milestones in understanding phosphorus uptake, transport, sensing, use, and signaling Phosphorus (P) is an essential nutrient and critical component of nucleic acids, phospholipids, and other molecules. Yang et al. provide a historical (since 1996) overview of the processes controlling its uptake and use. Plants take up P from the rhizosphere primarily in the form […]
By Aida Maric, PhD, Plant Physiology Assistant Features Editor Jurriaan Ton is Professor of Plant Environmental Signalling at the University of Sheffield in UK. He obtained his PhD at the Utrecht University in the Netherlands, where he studied plant-microbiome interaction in the lab of Prof. Corné Pieterse. After extensive international experience and after working as […]
This is an excellent article to wrap up this year and lead us into the future. Introducing a special issue of Plant Cell Physiology, Nakajima et al. summarize an exciting collection of papers that look at diverse ways that plant biology can be enhanced through “human-machine collaborations”. Some of these, like microscopes (machines that enhance […]