Floral volatile benzenoids/phenylpropanoids: biosynthetic pathway, regulation and ecological value

IF 8.7 1区农林科学 Q1 Agricultural and Biological Sciences

Horticulture Research Pub Date : 2024-08-08 DOI:10.1093/hr/uhae220

Mengwen Lv, Ling Zhang, Yizhou Wang, Linlin Ma, Yong Yang, Xian Zhou, Liangsheng Wang, Xiaonan Yu, Shanshan Li

引用次数: 0

Abstract

Benzenoids/phenylpropanoids, the second most diverse group of plant volatiles, exhibit significant structural diversity and play crucial roles in attracting pollinators and protecting against pathogens, insects, and herbivores. This review summarizes their complex biosynthetic pathways and regulatory mechanisms, highlighting their links to plant growth, development, hormone levels, circadian rhythms, and flower coloration. External factors like light, humidity, and temperature also influence their biosynthesis. Their ecological value is discussed, offering insights for enhancing floral scent, pollinator attraction, pest resistance, and metabolic engineering through genetic modification.

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花卉挥发性类苯酮/苯丙酮：生物合成途径、调控和生态价值

类苯酮/苯丙酮是植物挥发性物质中第二大类，具有显著的结构多样性，在吸引传粉昆虫和抵御病原体、昆虫和食草动物方面发挥着至关重要的作用。本综述总结了它们复杂的生物合成途径和调控机制，强调了它们与植物生长、发育、激素水平、昼夜节律和花色的联系。光照、湿度和温度等外部因素也会影响它们的生物合成。研究还讨论了它们的生态价值，为增强花香、吸引授粉者、抗虫害以及通过基因改造进行代谢工程提供了见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Horticulture Research Biochemistry, Genetics and Molecular Biology-Biochemistry

CiteScore

11.20

自引率

6.90%

发文量

367

审稿时长

20 weeks

期刊介绍： Horticulture Research, an open access journal affiliated with Nanjing Agricultural University, has achieved the prestigious ranking of number one in the Horticulture category of the Journal Citation Reports ™ from Clarivate, 2022. As a leading publication in the field, the journal is dedicated to disseminating original research articles, comprehensive reviews, insightful perspectives, thought-provoking comments, and valuable correspondence articles and letters to the editor. Its scope encompasses all vital aspects of horticultural plants and disciplines, such as biotechnology, breeding, cellular and molecular biology, evolution, genetics, inter-species interactions, physiology, and the origination and domestication of crops.