Mechanotransduction describes the process by which cells convert mechanical stimuli from their environment into biochemical signals. Central to this process are the Rho family of small GTPases, ...

Rho GTPases are pivotal signal transducers that govern dynamic plant cell growth through the regulation of cytoskeleton organisation, membrane traffic and cell wall deposition. In plants, the ...

Ner findings show how a specific nucleotide metabolite called GTP controls responses to radiation and chemotherapy in an unexpected way. Metabolites called nucleotides are the building blocks of DNA ...