Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape

Grape (<i>Vitis vinifera</i>) is an important horticultural crop that can be used to make juice and wine. However, the small size of the berry limits its yield. Cultivating larger berry varieties can be an effective way to solve this problem. As the largest family of auxin early response...

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Autores principales:	Ming Li, Rui Chen, Hong Gu, Dawei Cheng, Xizhi Guo, Caiyun Shi, Lan Li, Guoyi Xu, Shicao Gu, Zhiyong Wu, Jinyong Chen
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	grape berry size cell expansion <i>SAUR</i> Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/905471a24bd148c19bb49deda6923567
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spelling	oai:doaj.org-article:905471a24bd148c19bb49deda69235672021-11-11T17:15:28ZGrape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape10.3390/ijms2221118181422-00671661-6596https://doaj.org/article/905471a24bd148c19bb49deda69235672021-10-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11818https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Grape (<i>Vitis vinifera</i>) is an important horticultural crop that can be used to make juice and wine. However, the small size of the berry limits its yield. Cultivating larger berry varieties can be an effective way to solve this problem. As the largest family of auxin early response genes, <i>SAUR</i> (small auxin upregulated RNA) plays an important role in the growth and development of plants. Berry size is one of the important factors that determine grape quality. However, the <i>SAUR</i> gene family’s function in berry size of grape has not been studied systematically. We identified 60 <i>SAUR</i> members in the grape genome and divided them into 12 subfamilies based on phylogenetic analysis. Subsequently, we conducted a comprehensive and systematic analysis on the <i>SAUR</i> gene family by analyzing distribution of key amino acid residues in the domain, structural features, conserved motifs, and protein interaction network, and combined with the heterologous expression in <i>Arabidopsis</i> and tomato. Finally, the member related to grape berry size in <i>SAUR</i> gene family were screened. This genome-wide study provides a systematic analysis of grape <i>SAUR</i> gene family, further understanding the potential functions of candidate genes, and provides a new idea for grape breeding.Ming LiRui ChenHong GuDawei ChengXizhi GuoCaiyun ShiLan LiGuoyi XuShicao GuZhiyong WuJinyong ChenMDPI AGarticlegrapeberry sizecell expansion<i>SAUR</i>Biology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11818, p 11818 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	grape berry size cell expansion <i>SAUR</i> Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	grape berry size cell expansion <i>SAUR</i> Biology (General) QH301-705.5 Chemistry QD1-999 Ming Li Rui Chen Hong Gu Dawei Cheng Xizhi Guo Caiyun Shi Lan Li Guoyi Xu Shicao Gu Zhiyong Wu Jinyong Chen Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
description	Grape (<i>Vitis vinifera</i>) is an important horticultural crop that can be used to make juice and wine. However, the small size of the berry limits its yield. Cultivating larger berry varieties can be an effective way to solve this problem. As the largest family of auxin early response genes, <i>SAUR</i> (small auxin upregulated RNA) plays an important role in the growth and development of plants. Berry size is one of the important factors that determine grape quality. However, the <i>SAUR</i> gene family’s function in berry size of grape has not been studied systematically. We identified 60 <i>SAUR</i> members in the grape genome and divided them into 12 subfamilies based on phylogenetic analysis. Subsequently, we conducted a comprehensive and systematic analysis on the <i>SAUR</i> gene family by analyzing distribution of key amino acid residues in the domain, structural features, conserved motifs, and protein interaction network, and combined with the heterologous expression in <i>Arabidopsis</i> and tomato. Finally, the member related to grape berry size in <i>SAUR</i> gene family were screened. This genome-wide study provides a systematic analysis of grape <i>SAUR</i> gene family, further understanding the potential functions of candidate genes, and provides a new idea for grape breeding.
format	article
author	Ming Li Rui Chen Hong Gu Dawei Cheng Xizhi Guo Caiyun Shi Lan Li Guoyi Xu Shicao Gu Zhiyong Wu Jinyong Chen
author_facet	Ming Li Rui Chen Hong Gu Dawei Cheng Xizhi Guo Caiyun Shi Lan Li Guoyi Xu Shicao Gu Zhiyong Wu Jinyong Chen
author_sort	Ming Li
title	Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
title_short	Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
title_full	Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
title_fullStr	Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
title_full_unstemmed	Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape
title_sort	grape small auxin upregulated rna (<i>saur</i>) 041 is a candidate regulator of berry size in grape
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/905471a24bd148c19bb49deda6923567
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Grape Small Auxin Upregulated RNA (<i>SAUR</i>) 041 Is a Candidate Regulator of Berry Size in Grape

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