Stem-loop osa-MIR820b

Accession

MI0005264

Description

Oryza sativa osa-MIR820b precursor miRNA

Literature search

11 open access papers mention osa-MIR820b
(216 sentences)

Sequence

2334 reads, 1665 reads per million, 2 experiments

guacaugcgUCGGCCUCGUGGAUGGACCAGgagcucgacguuccuuaaggccguucuuuccgacccauacaagguuccgucgccugcauuguuccaagagugucuuggacgaaagcaggaaguggaaccuuguuaaggucggaacgaacugccuuaaggaagucgaugcuuuagguccguccacgaggacgacgcagcuag
.....(((((((.(((((((((((((((.((((((((((.(((((((((((.((((.((((((((...(((((((((((...(((((.((..(((((((...)))))))..)).)))))...)))))))))))...)))))))).)))).)))))))))))))))).))))).))))))))))))))).))))))).....

Structure

guaca       G               A     -     g           c    u        cau           ucg     a  gu       g 
     ugcgUCG CCUCGUGGAUGGACC Ggagc ucgac uuccuuaaggc guuc uuccgacc   acaagguuccg   ccugc uu  uccaaga  
     ||||||| ||||||||||||||| ||||| ||||| ||||||||||| |||| ||||||||   |||||||||||   ||||| ||  ||||||| u
     acgcagc ggagcaccugccugg uuucg agcug aaggaauuccg caag aaggcugg   uguuccaaggu   ggacg aa  agguucu  
gaucg       a               a     u     -           u    c        aau           gaa     a  gc       g 

Annotation confidence Low

Comments

miR820 was misnamed miR583 by Luo et al [1].

Genome context

Chr7: 13120534-13120734 [-]

Clustered miRNAs

1 other miRNA is < 10 kb from osa-MIR820b

Mature osa-miR820b

• Accession: MIMAT0004080
• Description: Oryza sativa osa-miR820b mature miRNA
• Sequence: 10 - UCGGCCUCGUGGAUGGACCAG - 30
• Evidence: experimental ; cloned [1], Northern [1-2], MPSS [2], Illumina [3]

References

1. PubMed ID: 19903869
   Rice MicroRNA effector complexes and targets
   "Wu L, Zhang Q, Zhou H, Ni F, Wu X, Qi Y"
   "Plant Cell (2009) 21:3421-3435


2. PubMed ID: 18353984
   Genome-wide analysis for discovery of rice microRNAs reveals natural antisense microRNAs (nat-miRNAs)
   "Lu C, Jeong DH, Kulkarni K, Pillay M, Nobuta K, German R, Thatcher SR, Maher C, Zhang L, Ware D, Liu B, Cao X, Meyers BC, Green PJ"
   "Proc Natl Acad Sci U S A (2008) 105:4951-4956


3. PubMed ID: 16959252
   Rice embryogenic calli express a unique set of microRNAs, suggesting regulatory roles of microRNAs in plant post-embryogenic development
   "Luo YC, Zhou H, Li Y, Chen JY, Yang JH, Chen YQ, Qu LH"
   "FEBS Lett (2006) 580:5111-5116