Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Salvador E. Luria"'
Publikováno v:
Journal of Biological Chemistry. 249:6138-6143
The effects of the bactericidal protein colicin K have been compared on a normal strain of Escherichia coli and a derivative, uncA, that is defective in Ca2+, Mg2+-activated ATPase activity. The syntheses of DNA, RNA, and proteins, which are complete
Autor:
Salvador E. Luria
Publikováno v:
Scientific American. 254:24-31
Publikováno v:
Mutation Research/Environmental Mutagenesis and Related Subjects. 46:313-323
A lipotrope-deficient, high-fat diet that enhances aflatoxin B 1 (AFB 1 ) hepatocarcinogenesis in rats influenced in two ways the conversion of AFB 1 to mutagens detectable in the Ames Salmonella mutagenesis test system. First, in the urine of rats f
Autor:
Salvador E Luria
Publikováno v:
Journal of Medicine and Philosophy. 1:332-336
Publikováno v:
Journal of Bacteriology. 153:1479-1485
We isolated a series of Tn5 transposon insertion mutants and chemically induced mutants with mutations in the region of the ColE1 plasmid that includes the cea (colicin) and imm (immunity) genes. Bacterial cells harboring each of the mutant plasmids
Publikováno v:
Biochemical and Biophysical Research Communications. 67:353-358
In a mutant of E. coli with temperature-sensitive adenylate kinase (AK) activity the synthesis of β-galactosidase or ornithine transcarbamylase cannot be induced at the restrictive temperature of 40°, but is induced normally at 27°. However, bulk
Autor:
Joan L. Suit, Salvador E. Luria
Publikováno v:
Journal of Bacteriology. 170:4963-4966
Expression of the kil gene of the ColE1 plasmid in certain classes of Escherichia coli mutants (Kilr) resistant to kil-caused cell death brought about release of periplasmic enzymes and of colicin. Phospholipase A was present but was not activated by
Publikováno v:
Virology. 5:68-91
The conversion of Salmonella anatum (group E1, somatic antigens 3, 10) to group E2 (antigens 3, 15) by infection with phage ϵ15 and its virulent mutant ϵ15 vir has been analyzed. Antigen 15 appears in the cells within a few minutes after infection
Autor:
Salvador E. Luria
Publikováno v:
Science. 136:685-692
This brief survey of bacteriophage infection has provided support for an obvious but important generalization: that the study of virus infection at the cellular level is a branch of cellular genetics. The interactions between viral and cellular funct