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Article

SAW homeodomain transcription factors regulate initiation of leaf margin serrations.

Journal of experimental botany - 27 Feb 2021

Jeon Hyung-Woo, Byrne Mary E

Abstract excerpt

Plant leaves are the main photosynthetic organ of plants and they occur in an array of different shapes. Leaf shape is determined by morphogenesis whereby patterning of the leaf margin can result in interspaced leaf serrations, lobes, or leaflets, depending on the species, developmental stage, and in some instances the environment. In Arabidopsis, mutations in the homeodomain transcription factors SAW1 and SAW2...

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PMID: 33247922
DOI: 10.1093/jxb/eraa554

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