香腺的结构与释放功能

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

Horticulture Research Pub Date : 2025-01-29 DOI:10.1093/hr/uhaf031

Yunyi Chen, Ziying Jiang, Sihui Wu, Bixuan Cheng, Lijun Zhou, Tinghan Liu, Chao Yu

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引用次数: 0

摘要

挥发性化合物在植物中起生理、信号和防御作用，对园艺植物的生长、繁殖、抗性和产量有有益的影响。它们通过香腺释放，并通过质膜、含有水分的细胞壁和角质层变成气体。转运蛋白促进它们的运输，减少这些屏障的阻力。它们还调节膜内外挥发物的释放速率和浓度。然而，对园艺植物芳香腺的结构和功能尚未进行综述，对挥发物转运机制的最新研究进展也未作介绍。本文综述了园艺植物香气释放的结构和功能，并通过转运体模型探讨了挥发物释放的机制。并对影响其释放和生态功能的因素进行了分析，提出了今后的研究方向。

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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Structure and release function of fragrance glands

Volatile compounds serve physiological, signaling, and defensive purposes in plants and have beneficial effects on the growth, reproduction, resistance, and yield of horticultural plants. They are released through fragrance glands and become gasses by passing through the plasma membrane, cell walls that contain water, and cuticle. Transporter proteins facilitate their transport and reduce the resistance of these barriers. They also regulate the rate of release and concentration of volatiles inside and outside of the membrane. However, there has been no summary of the structure and function of the fragrance glands of horticultural plants, as well as an introduction to the latest research progress on the mechanism of the transport of volatiles. This review focuses on the structure and function of the release of aromas in horticultural plants and explores the mechanism of the release of volatiles through a transporter model. Additionally, it considers the factors that affect their release and ecological functions and suggests directions for future research.

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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.