Gunaratne et al. BMC Genomics 2011, 12:277 http://www.biomedcentral.com/1471-2164/12/277 (SoNG) Initiative: community-based tools and strategies for study of brain gene function and evolution. BMC Genomics 2008, 9:131. 89. Cheng HY, Clayton DF: Activation and habituation of extracellular signal- regulated kinase phosphorylation in zebra finch auditory forebrain during song presentation. Journal of Neuroscience 2004, 24(34):7503-7513. 90. Nagaraja AK, Andreu-Vieyra C, Franco HL, Ma L, Chen R, Han DY, Zhu H, Agno JE, Gunaratne PH, DeMayo FJ, et al: Deletion of Dicer in somatic cells of the female reproductive tract causes sterility. Mol Endocrinol 2008, 22(10):2336-2352. 91. Ma L, Buchold GM, Greenbaum MP, Roy A, Burns KH, Zhu H, Han DY, Harris RA, Coarfa C, Gunaratne PH, et al: Correction: GASZ Is Essential for Male Meiosis and Suppression of Retrotransposon Expression in the Male Germline. PLoS Genet 2009, 5(12). 92. Schuster P, Fontana W, Stadler PF, Hofacker IL: From sequences to shapes and back: a case study in RNA secondary structures. Proc Biol Sci 1994, 255(1344):279-284. 93. Kalafus KJ, Jackson AR, Milosavljevic A: Pash: efficient genome-scale sequence anchoring by Positional Hashing. Genome Res 2004, 14(4):672-678. 94. Coarfa C, Milosavljevic A: Pash 2.0: scaleable sequence anchoring for next-generation sequencing technologies. Pac Symp Biocomput 2008, 102-113. 95. Thomson T, Lin H: The biogenesis and function of PIWI proteins and piRNAs: progress and prospect. Annu Rev Cell Dev Biol 2009, 25:355-376. 96. Royo H, Cavaille J: Non-coding RNAs in imprinted gene clusters. Biol Cell 2008, 100(3):149-166. 97. Gu P, Reid JG, Gao X, Shaw CA, Creighton C, Tran PL, Zhou X, Drabek RB, Steffen DL, Hoang DM, et al: Novel microRNA candidates and miRNA- mRNA pairs in embryonic stem (ES) cells. PLoS One 2008, 3(7):e2548. 98. Livak KJ, Schmittgen TD: Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method. Methods 2001, 25(4):402-408. doi:10.1186/1471-2164-12-277 Cite this article as: Gunaratne et al.: Song exposure regulates known and novel microRNAs in the zebra finch auditory forebrain. BMC Genomics 2011 12:277. Page 14 of 14 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient online submission • Thorough peer review • No space constraints or color ﬁgure charges • Immediate publication on acceptance • Inclusion in PubMed, CAS, Scopus and Google Scholar • Research which is freely available for redistribution Submit your manuscript at www.biomedcentral.com/submit