An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids

Floral volatile terpenoids (FVTs) belong to a group of volatile organic compounds (VOC) that play important roles in attracting pollinators, defending against pathogens and parasites and serving as signals associated with biotic and abiotic stress responses. Although research on FVTs has been increa...

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Autores principales:	Zhenglin Qiao, Huizhen Hu, Senbao Shi, Xuemei Yuan, Bo Yan, Longqing Chen
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	floral volatile terpenoids function biosynthesis regulation Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/e30f4888bfcc43a088a6679a841a3871
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spelling	oai:doaj.org-article:e30f4888bfcc43a088a6679a841a38712021-11-25T17:47:18ZAn Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids10.3390/horticulturae71104512311-7524https://doaj.org/article/e30f4888bfcc43a088a6679a841a38712021-11-01T00:00:00Zhttps://www.mdpi.com/2311-7524/7/11/451https://doaj.org/toc/2311-7524Floral volatile terpenoids (FVTs) belong to a group of volatile organic compounds (VOC) that play important roles in attracting pollinators, defending against pathogens and parasites and serving as signals associated with biotic and abiotic stress responses. Although research on FVTs has been increasing, a systematic generalization is lacking. Among flowering plants used mainly for ornamental purposes, a systematic study on the production of FVTs in flowers with characteristic aromas is still limited. This paper reviews the biological functions and biosynthesis of FVTs, which may contribute a foundational aspect for future research. We highlight regulatory mechanisms that control the production of FVTs in ornamental flowers and the intersection of biosynthetic pathways that produce flower fragrance and color. Additionally, we summarize the opportunities and challenges facing FVT research in the whole genome and -omics eras and the possible research directions that will provide a foundation for further innovation and utilization of flowering ornamental plants and their germplasm resources.Zhenglin QiaoHuizhen HuSenbao ShiXuemei YuanBo YanLongqing ChenMDPI AGarticlefloral volatile terpenoidsfunctionbiosynthesisregulationPlant cultureSB1-1110ENHorticulturae, Vol 7, Iss 451, p 451 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	floral volatile terpenoids function biosynthesis regulation Plant culture SB1-1110
spellingShingle	floral volatile terpenoids function biosynthesis regulation Plant culture SB1-1110 Zhenglin Qiao Huizhen Hu Senbao Shi Xuemei Yuan Bo Yan Longqing Chen An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
description	Floral volatile terpenoids (FVTs) belong to a group of volatile organic compounds (VOC) that play important roles in attracting pollinators, defending against pathogens and parasites and serving as signals associated with biotic and abiotic stress responses. Although research on FVTs has been increasing, a systematic generalization is lacking. Among flowering plants used mainly for ornamental purposes, a systematic study on the production of FVTs in flowers with characteristic aromas is still limited. This paper reviews the biological functions and biosynthesis of FVTs, which may contribute a foundational aspect for future research. We highlight regulatory mechanisms that control the production of FVTs in ornamental flowers and the intersection of biosynthetic pathways that produce flower fragrance and color. Additionally, we summarize the opportunities and challenges facing FVT research in the whole genome and -omics eras and the possible research directions that will provide a foundation for further innovation and utilization of flowering ornamental plants and their germplasm resources.
format	article
author	Zhenglin Qiao Huizhen Hu Senbao Shi Xuemei Yuan Bo Yan Longqing Chen
author_facet	Zhenglin Qiao Huizhen Hu Senbao Shi Xuemei Yuan Bo Yan Longqing Chen
author_sort	Zhenglin Qiao
title	An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
title_short	An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
title_full	An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
title_fullStr	An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
title_full_unstemmed	An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
title_sort	update on the function, biosynthesis and regulation of floral volatile terpenoids
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e30f4888bfcc43a088a6679a841a3871
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An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids

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