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MIR7-2 microRNA 7-2 [ Gallus gallus (chicken) ]

Gene ID: 777830, updated on 17-Aug-2024

Summary

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Symbol
MIR7-2provided by CGNC
Full Name
microRNA 7-2provided by CGNC
Primary source
CGNC:59115
See related
miRBase:MI0001226
Gene type
ncRNA
RefSeq status
PROVISIONAL
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Also known as
MIRN7-2; mir-7-2; gga-mir-7-2
Summary
microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]
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Genomic context

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See MIR7-2 in Genome Data Viewer
Location:
chromosome: 10
Exon count:
1
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 10 NC_052541.1 (13148090..13148188, complement)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 10 NC_052582.1 (13026021..13026119, complement)

Chromosome 10 - NC_052541.1Genomic Context describing neighboring genes Neighboring gene apoptosis enhancing nuclease Neighboring gene microRNA 1720 Neighboring gene microRNA 3529 Neighboring gene uncharacterized LOC121113489 Neighboring gene de-etiolated homolog 1 (Arabidopsis) Neighboring gene mitochondrial ribosomal protein S11

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. miR-7 regulates the apoptosis of chicken primary myoblasts through the KLF4 gene. Zhang X, et al. Br Poult Sci, 2022 Feb. PMID 34287083
  2. MicroRNA profile of Marek's disease virus-transformed T-cell line MSB-1: predominance of virus-encoded microRNAs. Yao Y, et al. J Virol, 2008 Apr. PMID 18256158, Free PMC Article
  3. Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution. International Chicken Genome Sequencing Consortium. Nature, 2004 Dec 9. PMID 15592404
  4. miRBase: microRNA sequences, targets and gene nomenclature. Griffiths-Jones S, et al. Nucleic Acids Res, 2006 Jan 1. PMID 16381832, Free PMC Article

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. miR-7 regulates the apoptosis of chicken primary myoblasts through the KLF4 gene.
    Title: miR-7 regulates the apoptosis of chicken primary myoblasts through the KLF4 gene.
Submit: New GeneRIF Correction

General gene information

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Other Names

  • microRNA mir-7-2

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

RNA

  1. NR_031450.2 RNA Sequence

    Status: PROVISIONAL

    Source sequence(s)
    JAENSK010000245

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052541.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    13148090..13148188 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052582.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    13026021..13026119 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

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