Conserved chromosomal clustering of genes governed by chromatin regulators in Drosophila

Table 4 Comparison between the clusters identified in different microarrays

Microarray 1	Microarray 2	Common genes	Common genes in clusters	Common genes in common clusters	Common clusters	Common clusters 3L
Trithorax	ASH2	76 (20%)	17 (27%)	17 (75%)	6 (75%)	4 (100%)
Trithorax	NURF	55 (14%)	10 (17%)	10 (45%)	4 (57%)	3 (75%)
Trithorax	dMyc	43 (12%)	13 (20%)	13 (41%)	6 (100%)	4 (100%)
Trithorax	ASH1	52 (11%)	9 (15%)	9 (38%)	4 (50%)	2 (100%)
Average		14%	20%	50%	71%	94%

Each line contains the following information about the comparison between the trx microarray and a second microarray: number of up- and down-regulated genes reported in common, number of common genes in clusters, number of common genes in common clusters, number of common clusters, number of common clusters in chromosome 3L.

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