Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of trf3 morpholino treated zebrafish embryos to identify Trf3 target genes


ABSTRACT: To identify Trf3 target genes, we performed expression profiling in trf3 MO-treated embryos (at 6 hpf) using a zebrafish oligonucleotide microarray representing ~12,800 genes.

INSTRUMENT(S): ScanArray 5000 [PerkinElmer]

ORGANISM(S): Danio rerio

SUBMITTER: Sara Evans 

PROVIDER: E-MEXP-1279 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Initiation of zebrafish haematopoiesis by the TATA-box-binding protein-related factor Trf3.

Hart Daniel O DO   Raha Tamal T   Lawson Nathan D ND   Green Michael R MR  

Nature 20071128 7172


TATA-box-binding protein (TBP)-related factor 3, TRF3 (also called TBP2), is a vertebrate-specific member of the TBP family that has a conserved carboxy-terminal region and DNA-binding domain virtually identical to that of TBP (ref. 1). TRF3 is highly expressed during embryonic development, and studies in zebrafish and Xenopus have shown that it is required for normal embryogenesis. Here we show that zebrafish embryos depleted of Trf3 exhibit multiple developmental defects and, in particular, fa  ...[more]

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