Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)

Black pepper (<i>Piper nigrum</i> L.), is dubbed “the King of Spices”. However, the lack of genic knowledge has limited the understanding of its physiological processes and hindered the development of its molecular breeding. The SBP-box gene family is an important family in plant develop...

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Autores principales:	Jing Li, Rui Fan, Baoduo Wu, Xunzhi Ji, Chaoyun Hao
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	<i>Piper nigrum</i> SBP-box gene family co-expression network miR156 Genetics QH426-470
Acceso en línea:	https://doaj.org/article/867cf9e596034ea68293bf324de54736
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spelling	oai:doaj.org-article:867cf9e596034ea68293bf324de547362021-11-25T17:41:25ZGenome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)10.3390/genes121117402073-4425https://doaj.org/article/867cf9e596034ea68293bf324de547362021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4425/12/11/1740https://doaj.org/toc/2073-4425Black pepper (<i>Piper nigrum</i> L.), is dubbed “the King of Spices”. However, the lack of genic knowledge has limited the understanding of its physiological processes and hindered the development of its molecular breeding. The SBP-box gene family is an important family in plant development and integrates multiple physiological processes. Here, we made a genome-wide identification of the pepper SBP-box gene family to provide evolutionary and functional information about this conserved transcription factor. In total, 34 <i>SBP</i> genes were identified in pepper. All these pepper <i>SBP</i> genes were clustered into eight groups, and one pepper group was not found in <i>Arabidopsis thaliana</i>. Segment duplications played the most important role in the expansion process of pepper <i>SBP</i> genes, and all these duplications were subjected to purifying selection. Half of pepper <i>SBP</i> genes were found miR156 target sites, and 17 miR156s were predicted. The tissue expression analysis revealed the differential expression of pepper <i>SBP</i> genes. Eleven <i>SBP</i> genes were found in four co-expression networks, and the GO enrichment further provides a functional prediction for pepper <i>SBP</i> genes. This study lays a foundation for further studies of pepper and provides a valuable reference for functional mining of pepper <i>SBP</i> genes.Jing LiRui FanBaoduo WuXunzhi JiChaoyun HaoMDPI AGarticle<i>Piper nigrum</i>SBP-box gene familyco-expression networkmiR156GeneticsQH426-470ENGenes, Vol 12, Iss 1740, p 1740 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	<i>Piper nigrum</i> SBP-box gene family co-expression network miR156 Genetics QH426-470
spellingShingle	<i>Piper nigrum</i> SBP-box gene family co-expression network miR156 Genetics QH426-470 Jing Li Rui Fan Baoduo Wu Xunzhi Ji Chaoyun Hao Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
description	Black pepper (<i>Piper nigrum</i> L.), is dubbed “the King of Spices”. However, the lack of genic knowledge has limited the understanding of its physiological processes and hindered the development of its molecular breeding. The SBP-box gene family is an important family in plant development and integrates multiple physiological processes. Here, we made a genome-wide identification of the pepper SBP-box gene family to provide evolutionary and functional information about this conserved transcription factor. In total, 34 <i>SBP</i> genes were identified in pepper. All these pepper <i>SBP</i> genes were clustered into eight groups, and one pepper group was not found in <i>Arabidopsis thaliana</i>. Segment duplications played the most important role in the expansion process of pepper <i>SBP</i> genes, and all these duplications were subjected to purifying selection. Half of pepper <i>SBP</i> genes were found miR156 target sites, and 17 miR156s were predicted. The tissue expression analysis revealed the differential expression of pepper <i>SBP</i> genes. Eleven <i>SBP</i> genes were found in four co-expression networks, and the GO enrichment further provides a functional prediction for pepper <i>SBP</i> genes. This study lays a foundation for further studies of pepper and provides a valuable reference for functional mining of pepper <i>SBP</i> genes.
format	article
author	Jing Li Rui Fan Baoduo Wu Xunzhi Ji Chaoyun Hao
author_facet	Jing Li Rui Fan Baoduo Wu Xunzhi Ji Chaoyun Hao
author_sort	Jing Li
title	Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
title_short	Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
title_full	Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
title_fullStr	Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
title_full_unstemmed	Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)
title_sort	genome-wide identification and functional exploration of sbp-box gene family in black pepper (<i>piper nigrum</i> l.)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/867cf9e596034ea68293bf324de54736
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_version_	1718412115148013568

Genome-Wide Identification and Functional Exploration of SBP-Box Gene Family in Black Pepper (<i>Piper nigrum</i> L.)

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