【摘 要】
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Within multicellular plants,cells constantly communicate with their neighbors and even distant cells.A cell may produce chemical signals,such as peptides and sm
【机 构】
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State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Aca
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Within multicellular plants,cells constantly communicate with their neighbors and even distant cells.A cell may produce chemical signals,such as peptides and small molecules,and perceive chemical signals from other cells.Thus,signaling chemicals mediate the exchange of information between cells.There is a simpler and faster way for cells to communicate,i.e.,a cell can mechanically nudge its neighbors to send a signal.However,mechanical force is often ignored by biologists,partially due to the difficulty in directly visualizing the force,in contrast to visual detection of signaling molecules.
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