Tiling microarray analysis of gene expression profile of Escherichia coli galT mutant cells under D-galactose-stressed condition. Escherichia coli

To understand the altered gene expression by D-galactose in galT cells, the cells were grown in the presence and absence of D-galactose and tiling array analysis was performed for transcriptome profiling. A galT defect causes the disease Galactosemia in human. This work helps us to study the human metabolic disease Galactosemia. Overall design: Total RNAs were isolated from Escherichia coli galT strain grown in the absence and presence of D-galactose. The transcriptome profile of galT cells was figured out in the galactose-stressed condition.