Thousands of years of artificial selection have produced rice plants (Oryza sativa) that are vastly different from their wild progenitor species in terms of architecture, yield, and resilience. Most of the genetic changes linked to rice domestication involved genes encoding transcription factors. However,…

Although secondary cell walls represent the bulk of plant biomass, the mechanism by which cellulose, hemicellulose, and lignin assemble into a functional three-dimensional matrix is unknown. Cortical microtubules are thought to guide cellulose deposition in the plasma membrane by defining the trajectories…

How many genes control a phenotype? Dozens? Hundreds? Thousands? The whole genome? And what about the epigenome? Such fascinating questions on biological complexity and the interaction between genes and the environment (or, in the case of infection by a plant pathogen, multiple genomes) have long…

Plants balance CO2 uptake with water loss via a complex network of signals regulating stomatal aperture size. Stomata close in response to a number of stimuli, including drought, low light intensity, low air humidity, elevated intercellular CO2 concentration, pathogens, and certain air-borne chemicals…

Dandelions, perennial herbs from temperate zones, have the capacity to spread their seeds through wind for distances as far as 1 km. Ignazio Maria Viola and Naomi Nakayama with their team endeavored to understand this passive flight mechanism. They analyzed the flight mechanism of the dandelion by characterizing…

This article is the second of three and is based on a workshop called “Reproducibility for all” presented at PlantBio18 by Benjamin Schwessinger, Sonali Roy, and Lenny Teytelman. In Part 1 (here), the authors describe the importance of having a data management plan, and the value of electronic notebooks. 3.…