Plants, like human societies, must live with the inherent conflict between investing in defense and investing in growth and infrastructure. Burrow and Halkier provide an interesting and highly readable overview of the strategies by which Arabidopsis optimizes the production and distribution of glucosinolates,…

Review: How does a plant orchestrate defense in time and space? Using glucosinolates in Arabidopsis as case study Plants, like human societies, must live with the inherent conflict between investing in defense and investing in growth and infrastructure. Burrow and Halkier provide an interesting and…

By Fulton E. Rockwell, and N. Michele Holbrook The structure of leaf vasculature viewed over a broad phylogenetic scale from lycophytes to eudicots correlates with stomatal conductance (gs), providing the basis for the hypothesis that increasing vein density drove the evolution of high fluxes in angiosperms.…

Present yourself and discuss your science with the Plantae Community in a live online chat event Get live practice presenting yourself and your science in a short, compelling, and concise way Benefit from quality time with a focused audience of like-minded peers Guarantee of dedicated subject…

Mark your calendars for the first Plantae.org live online chat discussion with featured community member Anne Sternberger! Support your peers  |  Discuss plant science topics  |  Learn about how others work Tuesday, June 27th at 5pm EST / 11am HST |  Join: www.plantae.org/annes Anne is…

Light is an essential environmental factor for photosynthetic organisms, serving as a source of energy and signal information. To precisely perceive and respond to different wavelengths of the light spectrum, eukaryotic photosynthetic microorganisms and higher plants have developed different classes…

Water deficit (WD) is one of the main environmental stress factors affecting crops and global food security. Acclimation to WD, however, enables plants to maintain growth under unfavorable environmental conditions. To shed light on the molecular mechanisms underlying WD acclimation, Rymaszewski et al.…

Auxin regulates many aspects of growth and development in land plants, but the origin and evolution of auxin signaling and response mechanisms remain largely unknown. Genome analyses of the moss Physcomitrella patens revealed the presence of the principal gene families involved in auxin homeostasis and…