Buscar
Mostrando ítems 1-10 de 1006
Natural Selection for operons depends on genome size
(Oxford University Press, 2013-11)
In prokaryotes, genome size is associated with metabolic versatility, regulatory complexity, effective population size and horizontal transfer rates. We therefore analyzed the co-variation of genome size and operon ...
O operon lac de E. coli
(Biblioteca Digital de Ciências, 2016)
O operon lac de E. coli
(Biblioteca Digital de Ciências, 2012)
Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
(Sociedade Brasileira de Microbiologia, 2006-06-01)
The occurrence of fim, pap and sfa operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis was evaluated. Analysis of 100 E. coli isolates, by colony hybridization tests, showed that ...
Cop-like operon: Structure and organization in species of the Lactobacillale order
(2006)
Copper is an essential and toxic trace metal for bacteria and, therefore, must be tightly regulated in the cell.
Enterococcus hirae is a broadly studied model for copper homeostasis. The intracellular copper levels in ...
Cop-like operon: Structure and organization in species of the Lactobacillale order
(Sociedad de Biología de Chile, 2006)
Salmonella enterica serovar Typhi has a 4.1 kb genetic Island inserted within the sapABCDF operon that causes loss of resistance to the antimicrobial peptide protamine
(2010)
Objectives: To investigate the association between the presence of a genetic island inserted within the sapABCDF operon of Salmonella Typhi and the susceptibility to antimicrobial peptides. Methods: Genetics and bioinformatics ...