Recent Posts

Predicting metabolism during growth by osmotic cell expansion (bioRxiv)

Growth is driven by cell expansion, which is driven by both synthesis of metabolites and osmotically-driven expansion. This latter contribution is typically overlooked in metabolic flux analysis. To remedy this, Shameer et al. have developed a model, GrOE-FBA (Growth by Osmotic Expansion- Flux Balance…

GRANAR, a new computational tool to better understand the functional importance of root anatomy (bioRxiv)

Uptake of water by plants depends on root conductivity, which in turn is determined by hydraulic properties of individual cells and cell anatomy. Quantification of radial root anatomy is a time-consuming process, limiting our understanding of root anatomical features contributing to water uptake. Heymans…

A growth-based framework for leaf shape development and diversity (Cell)

The leaf shape is one of the features defining the diversity in the plant kingdom. However, it is still not understood how action of individual genes is linked to this morphological diversity. Kierzkowski et al. developed an imaging protocol to study the leaf primodium development to understand the cellular…

Modeling crop yield changes due to increased photosynthetic capabilities ($) (Nature Plants)

With the need to feed the growing population and the threat of global climate change, there is an imminent need to increase crop yields. One commonly accepted method of accomplishing this is by enhancing the photosynthetic capability of major crop plants, which may result in an increased yield. A recent…