Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...
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Earth talk: Do plants communicate?

Dear EarthTalk: Is it true that plants communicate by sending chemical signals through the air? -- Melissa, via email Recent ...
LA JOLLA (January 8, 2025)—Human bodies defend themselves using a diverse population of immune cells that circulate from one organ to another, responding to everything from cuts to colds to cancer.
Scientists have created a new atlas of plant cells during immune response, in turn discovering a new rare cell state, called Primary IMmunE Responder (PRIMER), that acts as an immune response hub to ...