Basic miRNA biology and biogenesis / Tim Chendrimana -- RISC biology / Guiliang Tang -- Genomic location of vertebrate microRNA genes / Michel Weber -- Structural features of miRNAs and their precursors / Wlodzimierz J. Krzyzosiak -- The role of microRNA in regulating mRNA stability / Jiahuai Han -- An in vivo perspective on microRNAs: lessons from the worm / Helge Grosshans -- Virus encoded microRNAs / Mihaela Zavolan -- Plant microRNAs / Milo Aukerman, Wonkeun Park -- Evolution of microRNA biogenesis / James Brown -- miRNAs and their involvement in stem cell division / Steve Hatfield -- miRNAs and cancer ("oncomirs") / Michael Mattie -- Expression analysis of miRNAs with microarrays / David Brown -- microRNA detection by TaqMan real time PCR / Caifu Chen -- The miRBase database: microRNA sequences, targets and nomenclature / Sam Griffith-Jones -- The passionate race for microRNA detection and function deciphering / Bernard Michot -- Computational prediction of miRNA targets / Anton Enright.