?url_ver=Z39.88-2004&rft_id=10.1371%2Fjournal.pone.0029217&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kadri%2C+S&rft.aulast=Kadri&rft.aufirst=S&rft.issue=12&rft.volume=6&rft.date=28+December+2011&rft.atitle=RNA+deep+sequencing+reveals+differential+MicroRNA+expression+during+development+of+sea+urchin+and+sea+star&rft.title=PLoS+ONE&rft.genre=article