Mutation in a novel gene SMALL AND CORDATE LEAF 1 affects leaf morphology in cucumber

文献类型： 外文期刊

第一作者： Gao, Dongli

作者： Gao, Dongli;Zhang, Chunzhi;Zhang, Shu;Hu, Bowen;Wang, Shenhao;Zhang, Zhonghua;Huang, Sanwen;Gao, Dongli;Zhang, Chunzhi;Huang, Sanwen

作者机构：

期刊名称：JOURNAL OF INTEGRATIVE PLANT BIOLOGY （ 影响因子：7.061； 五年影响因子：6.002 ）

ISSN： 1672-9072

年卷期： 2017 年 59 卷 10 期

页码：

收录情况： SCI

摘要： Plant species exhibit substantial variation in leaf morphology. We isolated a recessive mutant gene termed small and cordate leaf 1 (scl1) that causes alteration in both leaf size and shape of cucumber. Compared to wild type leaves, the scl1 mutant had fewer numbers of epidermal pavement cells. A single nucleotide polymorphism was associated with this leaf phenotype, which occurred in a putative nucleoside bisphosphate phosphatase. RNA-seq analysis of the wild type and scl1 mutant leaves suggested that SCL1 regulation may not involve known hormonal pathways. Our work identified a candidate gene for SCL1 that may play a role in leaf development.

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