Linkage map of Escherichia coli K-12, edition 6.
نویسندگان
چکیده
منابع مشابه
Linkage map of Escherichia coli K-12, edition 10: the traditional map.
This map is an update of the edition 9 map by Berlyn et al. (M. K. B. Berlyn, K. B. Low, and K. E. Rudd, p. 1715-1902, in F. C. Neidhardt et al., ed., Escherichia coli and Salmonella: cellular and molecular biology, 2nd ed., vol. 2, 1996). It uses coordinates established by the completed sequence, expressed as 100 minutes for the entire circular map, and adds new genes discovered and establishe...
متن کاملLinkage map of Escherichia coli K-12, edition 10: the physical map.
A physical map, EcoMap10, of the now completely sequenced Escherichia coli chromosome is presented. Calculated genomic positions for the eight restriction enzymes BamHI, HindIII, EcoRI, EcoRV, BglI, KpnI, PstI, and PvuII are depicted. Both sequenced and unsequenced Kohara/Isono miniset clones are aligned to this calculated restriction map. DNA sequence searches identify the precise locations of...
متن کاملThe Genetic Map of Escherichia Coli K-12.
OF the several known methods for locating the positions of genetic markers on the single linkage group of Escherichia coli, the one most convenient and satisfactory for mapping long chromosomal segments is the interrupted conjugation technique described by WOLLMAN, JACOB and HAYES (1956). This method uses strong mechanical agitation to sever the conjugation tube that unites mating cell pairs. A...
متن کاملHfr Strains of Escherichia coli K-12
Since the first reports by Cavalli-Sforza (9) and Hayes (24) of strains of Escherichia coli K-12 which are conjugational donors of chromosomal markers at high frequency (Hfr strains), many other Hfr strains have been isolated and our understanding of the mechanisms involved in Hfr formation has increased considerably. All Hfr strains arise from the integration of a conjugative plasmid into the ...
متن کاملPhosphoglucomutase mutants of Escherichia coli K-12.
Bacteria with strongly depressed phosphoglucomutase (EC 2.7.5.1) activity are found among the mutants of Escherichia coli which, when grown on maltose, accumulate sufficient amylose to be detectable by iodine staining. These pgm mutants grow poorly on galactose but also accumulate amylose on this carbon source. Growth on lactose does not produce high amylose but, instead, results in the inducti...
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ژورنال
عنوان ژورنال: Microbiological Reviews
سال: 1980
ISSN: 0146-0749
DOI: 10.1128/mmbr.44.1.1-56.1980