Isolation and classification of Pediococcus halophilus plasmids.
نویسندگان
چکیده
منابع مشابه
Citrate Metabolism by Pediococcus halophilus.
Several strains of non-citrate-metabolizing Pediococcus halophilus have previously been isolated from soy sauce mash or moromi. The factors controlling the metabolism of citrate in soy pediococci were studied. All the soy pediococcal strains tested which failed to decompose citrate did not possess citrate lyase [citrate (pro-3S)-lyase; EC 4.1.3.6] activity. In P. halophilus, citrate lyase was a...
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In view of the importance of actinomycetes in the production of antibiotics, it would be useful to find plasmids in these organisms in order to construct molecular breeding systems. Since the first discovery of plasmid involvement in antibiotic production", several plasmids associated with the production of antibiotics have been found in Streptomyces (references are listed in AKAGAWA et al.-')....
متن کاملCorrelation between depression of catabolite control of xylose metabolism and a defect in the phosphoenolpyruvate:mannose phosphotransferase system in Pediococcus halophilus.
Pediococcus halophilus X-160 which lacks catabolite control by glucose was isolated from nature (soy moromi mash). Wild-type strains, in xylose-glucose medium, utilized glucose preferentially over xylose and showed diauxic growth. With wild-type strain I-13, xylose isomerase activity was not induced until glucose was consumed from the medium. Strain X-160, however, utilized xylose concurrently ...
متن کاملRhodococcus equi plasmids: isolation and partial characterization.
Fifty-four strains of Rhodococcus equi from different clinical sources (mainly horses and pigs) were examined for their plasmid content by two screening methods. Plasmids were detected in 49 of 54 strains. A plasmid of approximately 80 kb was isolated from 21 of 22 isolates from horses and 20 of 28 isolates from pigs, and a 105-kb plasmid was isolated from 7 of 28 isolates from pigs. The 80-kb ...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1989
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.53.3039