Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids

Extensive simple sequence repeat (SSR) surveys have been performed for eukaryotic prokaryotic and viral genomes, but information regarding SSRs in viroids is limited. We undertook a survey to examine the presence of SSRs in viroid genomes. Our results show that the distribution of SSRs in viroids ma...

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Detalles Bibliográficos
Autores principales: Qin, Lü, Zhang, Zhixiang, Zhao, Xiangyan, Wu, Xiaolong, Chen, Yubao, Tan, Zhongyang, Li, Shifang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3953718/
https://www.ncbi.nlm.nih.gov/pubmed/24649400
http://dx.doi.org/10.1016/j.fob.2014.02.001
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author Qin, Lü
Zhang, Zhixiang
Zhao, Xiangyan
Wu, Xiaolong
Chen, Yubao
Tan, Zhongyang
Li, Shifang
author_facet Qin, Lü
Zhang, Zhixiang
Zhao, Xiangyan
Wu, Xiaolong
Chen, Yubao
Tan, Zhongyang
Li, Shifang
author_sort Qin, Lü
collection PubMed
description Extensive simple sequence repeat (SSR) surveys have been performed for eukaryotic prokaryotic and viral genomes, but information regarding SSRs in viroids is limited. We undertook a survey to examine the presence of SSRs in viroid genomes. Our results show that the distribution of SSRs in viroids may influence secondary structure, and that SSRs could play a role in generating genetic diversity. We also discuss the potential evolutionary role of repeated sequences in the viroid genome. This is the first report of SSR loci in viroids, and our study could be helpful in understanding the structure and evolution of viroid genomes.
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spelling pubmed-39537182014-03-19 Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids Qin, Lü Zhang, Zhixiang Zhao, Xiangyan Wu, Xiaolong Chen, Yubao Tan, Zhongyang Li, Shifang FEBS Open Bio Article Extensive simple sequence repeat (SSR) surveys have been performed for eukaryotic prokaryotic and viral genomes, but information regarding SSRs in viroids is limited. We undertook a survey to examine the presence of SSRs in viroid genomes. Our results show that the distribution of SSRs in viroids may influence secondary structure, and that SSRs could play a role in generating genetic diversity. We also discuss the potential evolutionary role of repeated sequences in the viroid genome. This is the first report of SSR loci in viroids, and our study could be helpful in understanding the structure and evolution of viroid genomes. Elsevier 2014-02-07 /pmc/articles/PMC3953718/ /pubmed/24649400 http://dx.doi.org/10.1016/j.fob.2014.02.001 Text en © 2014 The Authors
spellingShingle Article
Qin, Lü
Zhang, Zhixiang
Zhao, Xiangyan
Wu, Xiaolong
Chen, Yubao
Tan, Zhongyang
Li, Shifang
Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title_full Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title_fullStr Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title_full_unstemmed Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title_short Survey and analysis of simple sequence repeats (SSRs) present in the genomes of plant viroids
title_sort survey and analysis of simple sequence repeats (ssrs) present in the genomes of plant viroids
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3953718/
https://www.ncbi.nlm.nih.gov/pubmed/24649400
http://dx.doi.org/10.1016/j.fob.2014.02.001
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