Question

Blue-light responses stomatal movements and morphogenesis

Answer 1

Blue-Light Responses: Stomatal Movements and Morphogenesis shifts its carbon metabolism from C3 to CAM mode. In the C3 mode, stomata accumulate zeaxanthin and show a blue-light response. CAM induction inhibits the ability of guard cells to accumulate zeaxanthin, and to respond to blue light (Tallman et al. 1997).

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