Analysis of microRNAs and their targets from onion (Allium cepa) using genome survey sequences (GSS) and expressed sequence tags (ESTs).

Allium cepa ESTs GSSs gene ontology miRNA targets microRNA

Journal

Bioinformation
ISSN: 0973-2063
Titre abrégé: Bioinformation
Pays: Singapore
ID NLM: 101258255

Informations de publication

Date de publication:
2019
Historique:
received: 27 12 2019
revised: 30 12 2019
accepted: 31 12 2019
entrez: 8 4 2020
pubmed: 8 4 2020
medline: 8 4 2020
Statut: epublish

Résumé

MicroRNAs are small non-coding RNAs of 21-24 nucleotides in length that acts as important modulators of gene expression related to numerous biological processes including development and defense response in eukaryotes. However, only a limited report on onion (Allium cepa) miRNAs is available and their associated role in growth and development of onion is not yet clear. Therefore, it is of interest to identify miRNAs and their targets in Allium cepa using the genome survey sequences (GSSs) and expressed sequence tags (ESTs) and deduce the functions of the target genes using gene ontology (GO) terms. We report 14 potential miRNAs belonging to 13 different families (miR162, miR168, miR172c, miR172e, miR398, miR400, miR414, miR1134, miR1223, miR6219, miR7725, miR8570, miR8703 and miR8752). BLAST analysis using psRNATarget server predicted 39 potential targets for the identified miRNAs majority of which were transcription factors implicated in plant growth, development, hormone signaling and stress responses. These data forms the basis for further analysis and verification towards understanding the miRNA mediated regulatory mechanism in Allium cepa.

Identifiants

pubmed: 32256010
doi: 10.6026/97320630015907
pii: 97320630015907
pmc: PMC7088424
doi:

Types de publication

Journal Article

Langues

eng

Pagination

907-917

Informations de copyright

© 2019 Biomedical Informatics.

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Auteurs

Rukmini Mishra (R)

School of Applied Sciences, Centurion University of Technology and Management, Odisha, India.

Rupesh Mohapatra (R)

Centre for Biotechnology, Siksha O Anusandhan University, Bhubaneswar-751030, Odisha, India.

Bijayalaxmi Mahanty (B)

Dept. of Biotechnology, Rama Devi Women's University, Vidya Vihar, Bhubaneswar-751022, Odisha, India.

Raj Kumar Joshi (RK)

Dept. of Biotechnology, Rama Devi Women's University, Vidya Vihar, Bhubaneswar-751022, Odisha, India.

Classifications MeSH