Stem-loop bta-mir-122

Accession

MI0005063

Description

Bos taurus bta-mir-122 precursor miRNA mir-122

Gene
family

RF00684; mir-122

Literature search

33 open access papers mention bta-mir-122
(128 sentences)

Sequence

2024 reads, 34 reads per million, 15 experiments

ccuuagcagagcugUGGAGUGUGACAAUGGUGUUUGuguccaaacuaucaaacgccauuaucacacuaaauagcuacuguuaggc
.((((((((((((((..(((((((.(((((((((((............))))))))))).)))))))..)))))).)))))))).

Structure

c        -      GG       C           ugucc 
 cuuagcag agcugU  AGUGUGA AAUGGUGUUUG     a
 |||||||| ||||||  ||||||| |||||||||||      
 ggauuguc ucgaua  ucacacu uuaccgcaaac     a
c        a      aa       a           uauca 

Annotation confidence Not enough data

Comments

The mature miR-122 sequence identified by Sonstegard et al [1] has an additional C base at the 5' end, which conflicts with the draft genome sequence.

Genome context

chr24: 58263337-58263421 [+]

Mature bta-miR-122

• Accession: MIMAT0003849
• Description: Bos taurus bta-miR-122 mature miRNA
• Sequence: 15 - UGGAGUGUGACAAUGGUGUUUG - 36
• Evidence: experimental ; cloned [1,3], Array [2], qRT-PCR [2]

References

1. PubMed ID: 17105755
   Discovery and profiling of bovine microRNAs from immune-related and embryonic tissues
   "Coutinho LL, Matukumalli LK, Sonstegard TS, Van Tassell CP, Gasbarre LC, Capuco AV, Smith TP"
   "Physiol Genomics (2007) 29:35-43


2. PubMed ID: 19267191
   Identification and characteristics of cattle microRNAs by homology searching and small RNA cloning
   "Long JE, Chen HX"
   "Biochem Genet (2009) 47:329-343


3. PubMed ID: 19170227
   Identification and expression profiling of microRNAs during bovine oocyte maturation using heterologous approach
   "Tesfaye D, Worku D, Rings F, Phatsara C, Tholen E, Schellander K, Hoelker M"
   "Mol Reprod Dev (2009) 76:665-677