Shining in the dark: the big world of small peptides in plants.
Shining in the dark: the big world of small peptides in plants.
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DOI：
10.1007/s42994-023-00100-0
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发表时间：
2023-09
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小肽是植物蛋白质组中暗物质的一个子集。通过不同的表达模式和作用方式，小肽在植物生长发育中起着重要的调节作用。在过去的20年里，由于基因组测序、生物信息学和化学生物学的技术进步，许多小肽已经被鉴定出来。本文综述了植物小肽的分类、鉴定实验策略及其在农艺育种中的潜在应用。本文综述了植物小肽的生物学功能和分子机制，讨论了目前小肽研究中存在的问题，并对未来的研究方向进行了展望。我们的综述提供了对植物小肽的重要见解，将有助于更好地了解它们在生物技术和农业中的潜在作用。
Small peptides represent a subset of dark matter in plant proteomes. Through differential expression patterns and modes of action, small peptides act as important regulators of plant growth and development. Over the past 20 years, many small peptides have been identified due to technical advances in genome sequencing, bioinformatics, and chemical biology. In this article, we summarize the classification of plant small peptides and experimental strategies used to identify them as well as their potential use in agronomic breeding. We review the biological functions and molecular mechanisms of small peptides in plants, discuss current problems in small peptide research and highlight future research directions in this field. Our review provides crucial insight into small peptides in plants and will contribute to a better understanding of their potential roles in biotechnology and agriculture.