Standardized mapping of nodulation patterns in legume roots.

Optimizing nodulation in legumes is a target for crop improvement, and the spatial control of nodulation is just beginning to be unravelled. However, there is currently no method for standard phenotyping of nodulation patterns. Here we present a method and software for the quantitative analysis of nodulation phenotypes.

Effects of cytokinin on ethylene production and nodulation in pea (Pisum sativum) cv. Sparkle.

In this study, we were interested in learning if cytokinins play a role in the developmental process that leads to nodulation in the pea cv. Sparkle. We demonstrate that the application of the synthetic cytokinin BAP (6-benzyl-amino-purine) results in a number of nodulation-related changes.