Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.

Auxin response factors (ARFs) play a vital role in plant growth and development. In the current study, 16 ARF members have been identified in the sweet cherry (<i>Prunus avium</i> L.) genome. These genes are all located in the nucleus. Sequence analysis showed that genes in the same subg...

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Autores principales:	Qiandong Hou, Zhilang Qiu, Zhuang Wen, Huimin Zhang, Zhengchun Li, Yi Hong, Guang Qiao, Xiaopeng Wen
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	genome-wide <i>Prunus avium</i> auxin response gene family fruitlet abscission Biology (General) QH301-705.5 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/58589467c723425ab0ac318c4f456f3f
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spelling	oai:doaj.org-article:58589467c723425ab0ac318c4f456f3f2021-11-11T17:23:25ZGenome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.10.3390/ijms2221119681422-00671661-6596https://doaj.org/article/58589467c723425ab0ac318c4f456f3f2021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11968https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Auxin response factors (ARFs) play a vital role in plant growth and development. In the current study, 16 ARF members have been identified in the sweet cherry (<i>Prunus avium</i> L.) genome. These genes are all located in the nucleus. Sequence analysis showed that genes in the same subgroup have similar exon-intron structures. A phylogenetic tree has been divided into five groups. The promoter sequence includes six kinds of plant hormone-related elements, as well as abiotic stress response elements such as low temperature or drought. The expression patterns of <i>PavARF</i> in different tissues, fruitlet abscission, cold and drought treatment were comprehensively analyzed. <i>PavARF10/13</i> was up-regulated and <i>PavARF4/7/11/12/15</i> was down-regulated in fruitlet abscising. These genes may be involved in the regulation of fruit drop in sweet cherry fruits. This study comprehensively analyzed the bioinformatics and expression pattern of <i>PavARF</i>, which can lay the foundation for further understanding the <i>PavARF</i> family in plant growth development and fruit abscission.Qiandong HouZhilang QiuZhuang WenHuimin ZhangZhengchun LiYi HongGuang QiaoXiaopeng WenMDPI AGarticlegenome-wide<i>Prunus avium</i>auxin responsegene familyfruitlet abscissionBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11968, p 11968 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	genome-wide <i>Prunus avium</i> auxin response gene family fruitlet abscission Biology (General) QH301-705.5 Chemistry QD1-999
spellingShingle	genome-wide <i>Prunus avium</i> auxin response gene family fruitlet abscission Biology (General) QH301-705.5 Chemistry QD1-999 Qiandong Hou Zhilang Qiu Zhuang Wen Huimin Zhang Zhengchun Li Yi Hong Guang Qiao Xiaopeng Wen Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
description	Auxin response factors (ARFs) play a vital role in plant growth and development. In the current study, 16 ARF members have been identified in the sweet cherry (<i>Prunus avium</i> L.) genome. These genes are all located in the nucleus. Sequence analysis showed that genes in the same subgroup have similar exon-intron structures. A phylogenetic tree has been divided into five groups. The promoter sequence includes six kinds of plant hormone-related elements, as well as abiotic stress response elements such as low temperature or drought. The expression patterns of <i>PavARF</i> in different tissues, fruitlet abscission, cold and drought treatment were comprehensively analyzed. <i>PavARF10/13</i> was up-regulated and <i>PavARF4/7/11/12/15</i> was down-regulated in fruitlet abscising. These genes may be involved in the regulation of fruit drop in sweet cherry fruits. This study comprehensively analyzed the bioinformatics and expression pattern of <i>PavARF</i>, which can lay the foundation for further understanding the <i>PavARF</i> family in plant growth development and fruit abscission.
format	article
author	Qiandong Hou Zhilang Qiu Zhuang Wen Huimin Zhang Zhengchun Li Yi Hong Guang Qiao Xiaopeng Wen
author_facet	Qiandong Hou Zhilang Qiu Zhuang Wen Huimin Zhang Zhengchun Li Yi Hong Guang Qiao Xiaopeng Wen
author_sort	Qiandong Hou
title	Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
title_short	Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
title_full	Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
title_fullStr	Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
title_full_unstemmed	Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.
title_sort	genome-wide identification of arf gene family suggests a functional expression pattern during fruitlet abscission in <i>prunus avium</i> l.
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/58589467c723425ab0ac318c4f456f3f
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Genome-Wide Identification of ARF Gene Family Suggests a Functional Expression Pattern during Fruitlet Abscission in <i>Prunus avium</i> L.

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