Evolutionary conservation of otd/Otx2 transcription factor action: a genome-wide microarray analysis in Drosophila

Table 1 Numbers of transcripts differentially regulated by overexpression of otd or Otx2

(a) Differential expression in response to	Total	Named transcripts	CG-transcripts^*
hsotd	287	63	224
hsOtx2	682	184	498
hsotd and hsOtx2	93	21	72
(b) Differential expression in response to	Total	Named transcripts	CG-transcripts^*
hsotd	762	165	597
hsOtx2	1395	331	1064
hsotd and hsOtx2	351	69	282

Overview of the numbers of transcripts that were differentially expressed following overexpression of hsp-otd (hsotd) or human hsp-Otx2 (hsOtx2) in Drosophila as a result of heat shock. (a) Number of transcripts that were differentially expressed at a significance level of p ≤ 0.001. (b) Number of transcripts that were differentially expressed at a significance level of p ≤ 0.01. ^*Genes currently characterized only by sequence information and predicted function (Celera Genomics [34]).

ISSN: 1474-760X