Stem-loop sequence gma-MIR156i

DescriptionGlycine max miR156i stem-loop
Gene family MIPF0000008; MIR156
Community annotation

This text is a summary paragraph taken from the Wikipedia entry entitled mir-156_microRNA_precursor. miRBase and Rfam are facilitating community annotation of microRNA families and entries in Wikipedia. Read more ...

MicroRNA (miRNA) precursor mir-156 is a family of plant non-coding RNA. This microRNA has now been predicted or experimentally confirmed in a range of plant species (MIPF0000008). Animal miRNAs are transcribed as ~70 nucleotide precursors and subsequently processed by the Dicer enzyme to give a ~22 nucleotide product. In plants the precursor sequences may be longer, and the carpel factory (caf) enzyme appears to be involved in processing. In this case the mature sequence comes from the 5' arm of the precursor, and both Arabidopsis thaliana and rice genomes contain a number of related miRNA precursors which give rise to almost identical mature sequences. The extents of the hairpin precursors are not generally known and are estimated based on hairpin prediction. The products are thought to have regulatory roles through complementarity to mRNA.

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   --uu    u  u         -              u  -   u       uuauauaaaaag  gcu  g 
5'     aagg ug ugacagaag auagagagcacaga ga uga augcaua            ca   ag g
       |||| || ||||||||| |||||||||||||| || ||| |||||||            ||   ||  
3'     uucc ac acugucuuc uaucucucguguuu cu acu uacgugu            gu   uc a
   cgac    c  u         a              c  c   c       ---------uaa  -ac  a 
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Genome context
Coordinates (v1.0) Overlapping transcripts
chr5: 38621686-38621815 [-]

Mature sequence gma-miR156i

Accession MIMAT0020969

10 - 


 - 30

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Evidence experimental; 454 [1], SOLiD [2], Illumina [3]


PMID:21504877 "MicroRNAs in the shoot apical meristem of soybean" Wong CE, Zhao YT, Wang XJ, Croft L, Wang ZH, Haerizadeh F, Mattick JS, Singh MB, Carroll BJ, Bhalla PL J Exp Bot. 62:2495-2506(2011).
PMID:21663675 "Identification of novel soybean microRNAs involved in abiotic and biotic stresses" Kulcheski FR, de Oliveira LF, Molina LG, Almerao MP, Rodrigues FA, Marcolino J, Barbosa JF, Stolf-Moreira R, Nepomuceno AL, Marcelino-Guimaraes FC, Abdelnoor RV, Nascimento LC, Carazzolle MF, Pereira GA, Margis R BMC Genomics. 12:307(2011).