Evidence map›Paper›PMID 39167719›Full record

ArticleDatabase : the journal of biological databases and curation2024

RiceMetaSys: Drought-miR, a one-stop solution for drought responsive miRNAs-mRNA module in rice.

Deepesh Kumar, SureshKumar Venkadesan, Ratna Prabha, Shbana Begam, Bipratip Dutta, Dwijesh C Mishra, K K Chaturvedi, Girish Kumar Jha, Amolkumar U Solanke, Amitha Mithra Sevanthi

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Article in Database : the journal of biological databases and curation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Deepesh KumarICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.
SureshKumar VenkadesanICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.ORCID 0000-0002-8941-2014
Ratna PrabhaAKMU, ICAR-Indian Agricultural Research Institute, Pusa Campus, New Delhi 110012, India.
Shbana BegamICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.
Bipratip DuttaICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.
Dwijesh C MishraICAR-Indian Agricultural Statistics Research Institute, Pusa Campus, New Delhi 110012, India.
K K ChaturvediICAR-Indian Agricultural Statistics Research Institute, Pusa Campus, New Delhi 110012, India.
Girish Kumar JhaICAR-Indian Agricultural Statistics Research Institute, Pusa Campus, New Delhi 110012, India.
Amolkumar U SolankeICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.
Amitha Mithra SevanthiICAR-National Institute for Plant Biotechnology, Pusa Campus, New Delhi 110012, India.ORCID 0000-0002-8447-9148

Funding

Centre for Agricultural Bioinformatics 1006456
6 · The paper itself

Abstract

MicroRNAs are key players involved in stress responses in plants and reports are available on the role of miRNAs in drought stress response in rice. This work reports the development of a database, RiceMetaSys: Drought-miR, based on the meta-analysis of publicly available sRNA datasets. From 28 drought stress-specific sRNA datasets, we identified 216 drought-responsive miRNAs (DRMs). The major features of the database include genotype-, tissue- and miRNA ID-specific search options and comparison of genotypes to identify common miRNAs. Co-localization of the DRMs with the known quantitative trait loci (QTLs), i.e., meta-QTL regions governing drought tolerance in rice pertaining to different drought adaptive traits, narrowed down this to 37 promising DRMs. To identify the high confidence target genes of DRMs under drought stress, degradome datasets and web resource on drought-responsive genes (RiceMetaSys: DRG) were used. Out of the 216 unique DRMs, only 193 had targets with high stringent parameters. Out of the 1081 target genes identified by Degradome datasets, 730 showed differential expression under drought stress in at least one accession. To retrieve complete information on the target genes, the database has been linked with RiceMetaSys: DRG. Further, we updated the RiceMetaSys: DRGv1 developed earlier with the addition of DRGs identified from RNA-seq datasets from five rice genotypes. We also identified 759 putative novel miRNAs and their target genes employing stringent criteria. Novel miRNA search has all the search options of known miRNAs and additionally, it gives information on their in silico validation features. Simple sequence repeat markers for both the miRNAs and their target genes have also been designed and made available in the database. Network analysis of the target genes identified 60 hub genes which primarily act through abscisic acid pathway and jasmonic acid pathway. Co-localization of the hub genes with the meta-QTL regions governing drought tolerance narrowed down this to 16 most promising DRGs. Database URL: http://14.139.229.201/RiceMetaSys_miRNA Updated database of RiceMetaSys URL: http://14.139.229.201/RiceMetaSysA/Drought/.

Indexed as

DroughtsMicroRNAsOryzaQuantitative Trait LociRNA, MessengerDatabases, GeneticGene Expression Regulation, PlantRNA, PlantStress, PhysiologicalMicroRNAsRNA, MessengerRNA, Plant

Identifiers

PMID39167719
PMCPMC11338179

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LicenceCC BY
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.