Key Laboratory of Agricultural Microbiology of Heilongjiang Province, Northeast Agricultural University, Harbin 150030, China.
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
J Agric Food Chem. 2024 Apr 17;72(15):8365-8371. doi: 10.1021/acs.jafc.3c09704. Epub 2024 Apr 8.
Plant growth regulators (PGRs) play an important role in alleviating the detrimental effects of biotic and abiotic stress and improving crop yield and quality. As a novel PGR from registered in 2021, guvermectin (GV) has the potential to improve plant yield and defense, making its application in agriculture a subject of interest. Here, we describe the discovery process, functional activities, agricultural applications, toxicity, environmental safety, and biosynthetic mechanism of GV. This Perspective provides a guide for the development of novel PGRs from microorganisms.
植物生长调节剂（PGRs）在缓解生物和非生物胁迫的有害影响以及提高作物产量和质量方面发挥着重要作用。作为 2021 年注册的一种新型 PGR，伊维菌素（GV）具有提高植物产量和防御能力的潜力，使其在农业中的应用成为研究热点。本文描述了 GV 的发现过程、功能活性、农业应用、毒性、环境安全性和生物合成机制。本观点为从微生物中开发新型 PGR 提供了指导。
