淀粉合成酶
生物
直链淀粉
生物技术
计算生物学
特质
淀粉
生物化学
生化工程
计算机科学
工程类
支链淀粉
程序设计语言
作者
Lei Wang,Linling Liu,Jiali Zhao,Chenglei Li,Huala Wu,Haixia Zhao,Qi Wu
出处
期刊:Plant Science
[Elsevier]
日期:2023-08-28
卷期号:336: 111843-111843
被引量:6
标识
DOI:10.1016/j.plantsci.2023.111843
摘要
Amylose content (AC) is a significant quality trait in starchy crops, affecting their processing and application by the food and non-food industries. Therefore, fine-tuning AC in these crops has become a focus for breeders. Granule-bound starch synthase (GBSS) is the core enzyme that directly determines the AC levels. Several excellent reviews have summarized key progress in various aspects of GBSS research in recent years, but they mostly focus on cereals. Herein, we provide an in-depth review of GBSS research in monocots and dicots, focusing on the molecular characteristics, evolutionary relationships, expression patterns, molecular regulation mechanisms, and applications. We also discuss future challenges and directions for controlling AC in starchy crops, and found simultaneously increasing both the PTST and GBSS gene expression levels may be an effective strategy to increase amylose content.
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