miRBase entry: ath-MIR171a

Stem-loop ath-MIR171a


Accession
MI0000214
Description
Arabidopsis thaliana ath-MIR171a precursor miRNA

Literature search
30 open access papers mention ath-MIR171a
(154 sentences)

Sequence

augagagagucccuuugaUAUUGGCCUGGUUCACUCAGAucuuaccugaccacacacguagauauacauuauucucucuagauuaucUGAUUGAGCCGCGCCAAUAUCucaguacucucucgu
((((((((((..((..(((((((((.(((((((.((((((..(..............(((....)))..............)..)))))).))))))).)))))))))..)).))))))))))

Structure
          cc  uu         C       C      cu accugaccacacac   g 
augagagagu  cu  gaUAUUGGC UGGUUCA UCAGAu  u              gua a
||||||||||  ||  ||||||||| ||||||| ||||||  |              |||  
ugcucucuca  ga  CUAUAACCG GCCGAGU AGUcua  a              cau u
          -u  cu         C       U      uu gaucucucuuauua   a 


Annotation confidence Not enough data
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Comments
MIR171 is thought, like miR170, to target mRNAs coding for GRAS domain or SCARECROW-like proteins, a family of transcription factors whose members have been implicated in radial patterning in roots, signaling by the phytohormone gibberellin, and light signaling [2].

Genome context
chr3: 19073434-19073556 [+]

Database links

Mature ath-miR171a-3p

Accession MIMAT0000202
Description Arabidopsis thaliana ath-miR171a-3p mature miRNA
Sequence 88 - UGAUUGAGCCGCGCCAAUAUC - 108
Evidence experimental
cloned [1,3], Northern [1], 5'RACE [3], 454 [4-5], MPSS [4], Illumina [6]

Mature ath-miR171a-5p

Accession MIMAT0031888
Description Arabidopsis thaliana ath-miR171a-5p mature miRNA
Sequence 19 - UAUUGGCCUGGUUCACUCAGA - 39
Evidence not_experimental

References

  1. PubMed ID: 12101121
    MicroRNAs in plants
    "Reinhart BJ, Weinstein EG, Rhoades MW, Bartel B, Bartel DP"
    "Genes Dev (2002) 16:1616-1626

  2. PubMed ID: 12202040
    Prediction of plant microRNA targets
    "Rhoades MW, Reinhart BJ, Lim LP, Burge CB, Bartel B, Bartel DP"
    "Cell (2002) 110:513-520

  3. PubMed ID: 16040653
    Expression of Arabidopsis MIRNA genes
    "Xie Z, Allen E, Fahlgren N, Calamar A, Givan SA, Carrington JC"
    "Plant Physiol (2005) 138:2145-2154

  4. PubMed ID: 16954541
    MicroRNAs and other small RNAs enriched in the Arabidopsis RNA-dependent RNA polymerase-2 mutant
    "Lu C, Kulkarni K, Souret FF, MuthuValliappan R, Tej SS, Poethig RS, Henderson IR, Jacobsen SE, Wang W, Green PJ, Meyers BC"
    "Genome Res (2006) 16:1276-1288

  5. PubMed ID: 17182867
    A diverse and evolutionarily fluid set of microRNAs in Arabidopsis thaliana
    "Rajagopalan R, Vaucheret H, Trejo J, Bartel DP"
    "Genes Dev (2006) 20:3407-3425

  6. PubMed ID: 19815687
    Hypoxia-responsive microRNAs and trans-acting small interfering RNAs in Arabidopsis
    "Moldovan D, Spriggs A, Yang J, Pogson BJ, Dennis ES, Wilson IW"
    "J Exp Bot (2010) 61:165-177