Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton

Abstract Cotton is one of the most important textile crops but little is known how microRNAs regulate cotton fiber development. Using a well-studied cotton fiberless mutant Xu-142-fl, we compared 54 miRNAs for their expression between fiberless mutant and its wildtype. In wildtype Xu-142, 26 miRNAs...

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Autores principales:	Runrun Sun, Chengqi Li, Jinbao Zhang, Fei Li, Liang Ma, Yangguang Tan, Qinglian Wang, Baohong Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/0a9af778292b48e1b4d0e7052160887d
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spelling	oai:doaj.org-article:0a9af778292b48e1b4d0e7052160887d2021-12-02T15:06:10ZDifferential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton10.1038/s41598-017-00038-62045-2322https://doaj.org/article/0a9af778292b48e1b4d0e7052160887d2017-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-00038-6https://doaj.org/toc/2045-2322Abstract Cotton is one of the most important textile crops but little is known how microRNAs regulate cotton fiber development. Using a well-studied cotton fiberless mutant Xu-142-fl, we compared 54 miRNAs for their expression between fiberless mutant and its wildtype. In wildtype Xu-142, 26 miRNAs are involved in cotton fiber initiation and 48 miRNAs are related to primary wall synthesis and secondary wall thickening. Thirty three miRNAs showed different expression in fiber initiation between Xu-142 and Xu-142-fl. These miRNAs potentially target 723 protein-coding genes, including transcription factors, such as MYB, ARF, and LRR. ARF18 was newly predicted targets of miR160a, and miR160a was expressed at higher level in −2DPA of Xu-142-fl compared with Xu-142. Furthermore, the result of Gene Ontology-based term classification (GO), EuKaryotic Orthologous Groups (KOG) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis shows that miRNA targets were classified to 222 biological processes, 64 cellular component and 42 molecular functions, enriched in 22 KOG groups, and classified into 28 pathways. Together, our study provides evidence for better understanding of miRNA regulatory roles in the process of fiber development, which is helpful to increase fiber yield and improve fiber quality.Runrun SunChengqi LiJinbao ZhangFei LiLiang MaYangguang TanQinglian WangBaohong ZhangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Runrun Sun Chengqi Li Jinbao Zhang Fei Li Liang Ma Yangguang Tan Qinglian Wang Baohong Zhang Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
description	Abstract Cotton is one of the most important textile crops but little is known how microRNAs regulate cotton fiber development. Using a well-studied cotton fiberless mutant Xu-142-fl, we compared 54 miRNAs for their expression between fiberless mutant and its wildtype. In wildtype Xu-142, 26 miRNAs are involved in cotton fiber initiation and 48 miRNAs are related to primary wall synthesis and secondary wall thickening. Thirty three miRNAs showed different expression in fiber initiation between Xu-142 and Xu-142-fl. These miRNAs potentially target 723 protein-coding genes, including transcription factors, such as MYB, ARF, and LRR. ARF18 was newly predicted targets of miR160a, and miR160a was expressed at higher level in −2DPA of Xu-142-fl compared with Xu-142. Furthermore, the result of Gene Ontology-based term classification (GO), EuKaryotic Orthologous Groups (KOG) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis shows that miRNA targets were classified to 222 biological processes, 64 cellular component and 42 molecular functions, enriched in 22 KOG groups, and classified into 28 pathways. Together, our study provides evidence for better understanding of miRNA regulatory roles in the process of fiber development, which is helpful to increase fiber yield and improve fiber quality.
format	article
author	Runrun Sun Chengqi Li Jinbao Zhang Fei Li Liang Ma Yangguang Tan Qinglian Wang Baohong Zhang
author_facet	Runrun Sun Chengqi Li Jinbao Zhang Fei Li Liang Ma Yangguang Tan Qinglian Wang Baohong Zhang
author_sort	Runrun Sun
title	Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
title_short	Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
title_full	Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
title_fullStr	Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
title_full_unstemmed	Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
title_sort	differential expression of micrornas during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/0a9af778292b48e1b4d0e7052160887d
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Differential expression of microRNAs during fiber development between fuzzless-lintless mutant and its wild-type allotetraploid cotton

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