Transcription profiling of zebrafish development

ABSTRACT: We are performing microarray experiments for expression profiling of zebrafish embryogenesis, both as a baseline for future analysis of mutant and other conditions and to validate our microarray technology. For our purpose we used the Affymetrix zebrafish array which contains approximately 15,000 genes. This represents about 50 % of the estimated number of zebrafish genes. Total RNA was collected from embryos at 16 different stages (zygote, shield stage, 75 % epiboly, 90 % epiboly, bud stage, 5-somite stage, 14-somite stage, prim-5 stage, 32 hpf and long-pec stage, 4d post fertilization (dpf), 5 dpf, 14 dpf, 30 dpf, 90 dpf, adult). Microarray analysis was performed with these stages in single colour experiments. After normalization, differential expressed genes were selected and further

ORGANISM(S): Danio rerio

SUBMITTER: Marc Saric 

PROVIDER: E-TABM-33 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress