Characterization of LhSorP5CS, a gene catalyzing proline synthesis in Oriental hybrid lily Sorbonne: molecular modelling and expression analysis

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• 作者：Le Wang ; Zhihong Guo ; Yubao Zhang ; Yajun Wang ; Guo Yang ; Liu Yang…
• 关键词：LhSorP5CS gene ; Homology modeling ; Proline ; Abiotic stress ; Lilium spp.
• 刊名：Botanical Studies
• 出版年：2017
• 出版时间：December 2017
• 年：2017
• 卷：58
• 期：1
• 全文大小：1514KB
• 刊物主题：Plant Sciences;
• 出版者：Springer Berlin Heidelberg
• ISSN：1999-3110
• 卷排序：58

文摘

BackgroundAbiotic stresses negatively affect plant growth and flower production. In plants, P5CS proteins are key enzymes that catalyzed the rate-limiting steps of proline synthesis, and proline is a well-known osmoprotectant that is closely related to abiotic stress tolerance. However, information about the P5CS genes, their effects on proline accumulation, and their role in abiotic stress tolerance in Lilium is still lacking.