ecologically or economically compelling examples (see other articles in this Focus issue on Symbiosis), including the associations that are present in the cow rumen and termite hindgut, nitrogen ...

Legumes thrive in low-nitrogen environments by partnering ... Cytokinin, a key regulator in root nodule symbiosis, maintains this oscillatory gene expression. Genes related to cytokinin ...

Nitrogen is one of the primary nutrients critical ... very specific and have complex mechanisms that help to maintain the symbiosis. For example, root exudates from legume plants (e.g., peas ...