Bacteriophages Genetics
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Levantamento de bacteriofagos liticos : isolamento e caracterização de virus provenientes de esgoto comum com potencial aplicação antimicrobiana / Survey of lytic bacteriophages: isolation and characterizatio of virus proceeding from raw sewage with potential antimicrobial application
Bacteriophages, viruses that infect prokaryotic hosts, are the most numerous biological entities of the world. Their abundance implied in reviews in several areas of knowledge, like genetics, evolution and ecology, and phages are now recognized as important vectors in the flux of matter, energy and information in natural environments. However, there is a hug
Publicado em: 2006
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2. Estudo da proteína de choque térmico GRP78 para o desenvolvimento de um sistema de receptor-ligante para o câncer de próstata / Use of the heat-shock protein GRP78 for the development of a receptor-ligand system in prostate cancer
Introduction: Despite the advances in diagnosis and treatment, advanced prostate cancer remains a lethal condition. Improved methods of therapy are needed to reduce the morbidity and mortality rates associated with this disease. The Glucose-regulated protein-78 (GRP78), a stress-responsive heat-shock protein involved in antigen presentation, was recently des
Publicado em: 2003
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3. Genetics of Vibrio cholerae and its bacteriophages.
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4. Genetics and molecular biology of Streptomyces bacteriophages.
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5. Why genomics is more than genomes
A report on the 2004 meeting on Molecular Genetics of Bacteria and Bacteriophages, Cold Spring Harbor, USA, 25-29 August 2004.
BioMed Central.
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6. Comparative Genetics of the T-Even Bacteriophages
A system of amber mutants has been developed for each of the T-even bacteriophages T2 and T6, to complement those already available in T4. In T2 these mutants identify 52 genes, of which 49 are homologous with T4 genes; in T6 they identify 45 genes, of which 42 have T4 homologs, and an additional one which is homologous to a T2 gene not yet identified in T4.
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7. Identification by Genetic Suppression of Escherichia coli TolB Residues Important for TolB-Pal Interaction
The Tol-Pal system of Escherichia coli is involved in maintaining outer membrane stability. Mutations in tolQ, tolR, tolA, tolB, or pal genes result in sensitivity to bile salts and the leakage of periplasmic proteins. Moreover, some of the tol genes are necessary for the entry of group A colicins and the DNA of filamentous bacteriophages. TolQ, TolR, and To
American Society for Microbiology.
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8. Genetics of Sensitivity of Salmonella Species to Colicin M and Bacteriophages T5, T1, and ES18
Nearly all of 62 strains of Salmonella paratyphi B were sensitive to colicin M and phage T5 but resistant to phages T1 and ES18 and to colicin B. All tested S. typhimurium strains were resistant to colicin M and phage T5, and many were sensitive to phage ES18. A rough S. typhimurium LT2 strain given the tonA region of Escherichia coli or S. paratyphi B becam