Unknown,Transcriptomics,Genomics,Proteomics

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MicroRNAs in Amoebozoa: Deep sequencing of the small RNA population in the social amoeba Dictyostelium discoideum reveals developmentally regulated microRNAs


ABSTRACT: We found 16 miRNAs in D. discoideum. Several were differentially expressed during growth and multicellular development. HTS of small RNAs was analyzed to identify miRNAs. Some of the miRNAs were then further verified using different experimental approaches.

ORGANISM(S): Dictyostelium discoideum

SUBMITTER: Johan Reimegård 

PROVIDER: E-GEOD-38361 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

MicroRNAs in Amoebozoa: deep sequencing of the small RNA population in the social amoeba Dictyostelium discoideum reveals developmentally regulated microRNAs.

Avesson Lotta L   Reimegård Johan J   Wagner E Gerhart H EG   Söderbom Fredrik F  

RNA (New York, N.Y.) 20120808 10


The RNA interference machinery has served as a guardian of eukaryotic genomes since the divergence from prokaryotes. Although the basic components have a shared origin, silencing pathways directed by small RNAs have evolved in diverse directions in different eukaryotic lineages. Micro (mi)RNAs regulate protein-coding genes and play vital roles in plants and animals, but less is known about their functions in other organisms. Here, we report, for the first time, deep sequencing of small RNAs from  ...[more]

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