Gene expression

Genome-wide partial correlation analysis of Escherichia coli microarray data

D. F. T. Veiga, Vicente, F. F. R., Grivet, M., de la Fuente, A., and Vasconcelos, A. T. R., “Genome-wide partial correlation analysis of Escherichia coli microarray data”, vol. 6, pp. 730-742, 2007.

Transcriptional control is an essential regulatory mechanism employed by bacteria. Much about transcriptional regulation remains to be discovered, even for the most widely studied bacterium, Escherichia coli. In the present study, we made a genome-wide low-order partial correlation analysis of E. coli microarray data with the purpose of recovering regulatory interactions from transcriptome data.

Control of gene expression and genetic manipulation in the Trypanosomatidae

S. M. R. Teixeira and da Rocha, W. D., “Control of gene expression and genetic manipulation in the Trypanosomatidae”, vol. 2. pp. 148-158, 2003.

Mechanisms controlling gene expression in trypanosomatids depend on several layers of regulation, with most regulatory pathways acting at a post-transcriptional level. Consequently, these parasites can follow the rapid changes associated with transitions between the insect vector and the mammalian host, with instant reprogramming of genetic expression.

Gene expression in Chromobacterium violaceum

R. Silva, Araripe, J. R., Rondinelli, E., and Ürményi, T. P., “Gene expression in Chromobacterium violaceum”, vol. 3, pp. 64-75, 2004.

The repertoire of 4,431 open reading frames (ORFs), eight rRNA operons and 98 tRNA genes of Chromobacterium violaceum must be expressed in a regulated manner for successful adaptation to a wide variety of environmental conditions. To accomplish this feat, the organism relies on protein machineries involved in transcription, RNA processing and translation. Analysis of the C.

Pages

Subscribe to Gene expression