In February 28 Nature, Tsuneaki Asai and colleagues from Harvard Medical School, show that in plants the MAP kinase signalling cascade is involved in activation of the innate immune system and confers ...

In this example, it activates an enzymatic cascade of MAP kinases. This results in potent ... activates an enzyme called a kinase. Learn how kinases initiate a signaling cascade that relays ...

possibly at the level of kinase pathways. The results presented here strongly support this hypothesis. For example, photic stimulation activated the MAPK pathway during the early and late ...