Evidence map›Paper›PMID 34643921›Full record

ArticleMolecular biology reports2021

Discovery of alternatively spliced isoforms and long non-coding RNA in full length brain transcriptomes of anadromous Hilsa shad, Tenualosa ilisha (Hamilton, 1822).

Labrechai Mog Chowdhury, Rajesh Kumar Maurya, Rajeev Kumar Singh, Shubhi Mishra, Nishita Chauhan, J K Jena, Vindhya Mohindra

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Article in Molecular biology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0 citing papers in PubMed, 5 citations in OpenAlex.

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5 · Who and what money

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7 authors at 2 institutions in 1 country.

Labrechai Mog ChowdhuryICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India.
Rajesh Kumar MauryaICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India.
Rajeev Kumar SinghICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India.
Shubhi MishraICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India.
Nishita ChauhanICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India.
J K JenaIndian Council of Agricultural Research (ICAR), Krishi Anusandhan Bhawan - II, New Delhi, 110 012, India.
Vindhya MohindraICAR-National Bureau of Fish Genetic Resources, Canal Ring Road, P.O. Dilkusha, Lucknow, 226 002, India. Mohindra.Vindhya@icar.gov.in.ORCID http://orcid.org/0000-0003-3685-9880
National Bureau of Fish Genetic Resources · INIndian Council of Agricultural Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFull length transcriptomes, achieved through long-read sequencing, along with the isoform analysis can reveal complexities in the gene expression profiles, as well as annotate the transcriptomes of non-model organisms. METHODS AND

resultFull length transcripts of brain transcriptome of Tenualosa ilisha, Hilsa shad, were generated through PacBio single molecule real-time sequencing and were characterized. A total of 8.30 Gb clean reads were generated, with PacBio RSII, which resulted in 57,651 high quality consensus transcripts. After removing redundant reads, a total of 19,220 high-quality non-redundant transcripts and 17,341 full length ORF transcripts were classified to 7522 putative ortholog groups. Genes involved in various neural pathways were identified. In addition, isoform clusters and lncRNAs were discovered, along with Hilsa specific transcripts with coding frames and 29,147 SSRs in 944 transcripts (1141 annotated).

conclusionThe present study provided, for the first time, a comprehensive view of the alternative isoforms of genes and transcriptome complexity in Hilsa shad brain and forms a rich resource for functional studies in brain of this anadromous fish.

Indexed as

Alternative SplicingTranscriptomeAnimalsBrainFishesRNA, Long NoncodingSequence Analysis, RNARNA, Long NoncodingIsoformsLong-read sequencingOpen reading frameOrthologsPathwaysTranscriptomes

Identifiers

PMID34643921
OpenAlexW3206381252

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