fromwww.nature.com4 months agoMedicineA kinase mediator of rhizobial symbiosis and immunity in MedicagoMtLICK1/2 is essential for legume-rhizobium symbiosis, enhancing signaling while suppressing immune responses.
BootstrappingfromArs Technica4 months agoTo regenerate a head, you first have to know where your tail isNormal embryonic signaling pathways can support regeneration but may inhibit head development in tail sections.