The people behind the papers – Isabella Burda and Adrienne Roeder

Morphogenesis in plants is often robust, resulting in a reproducible organ size and shape across organisms. In a new study, Adrienne Roeder and colleagues investigate this robustness in the developing Arabidopsis thaliana sepal. They find that the robustness is not affected by changes in the amount of cell division, but the variability of cellular growth rate must be uncorrelated or anti-correlated for robust development to occur. To find out more about the work, we caught up with first author Isabella Burda and corresponding author Adrienne Roeder, Associate Professor at Cornell University, USA.