Abstract:
:The bacterial host ranges of the conjugatively self-transmissible IncN group plasmid pCU1 and its mobilizable miniderivative, pCU785, were examined. Species of the gram-negative purple bacteria were chosen for this study. Conjugative mobilization of pCU785 into a wide variety of bacteria was facilitated by the presence of oriT of the broad-host-range plasmid RK2 in pCU785. Although the host range of the IncN tra system of pCU1 is broad, the host range of its replicon is limited. However, the pCU1 replicon can be maintained in Agrobacterium, Bradyrhizobium, and Rhizobium species under conditions that select for plasmid maintenance. It is lost efficiently from these populations on release of selection.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Krishnan BR,Iyer VNdoi
10.1128/AEM.54.9.2273-2276.1988keywords:
subject
Has Abstractpub_date
1988-09-01 00:00:00pages
2273-6issue
9eissn
0099-2240issn
1098-5336journal_volume
54pub_type
杂志文章abstract::Suspensions of Nitrosomonas europaea catalyzed the oxidation of the commercial nitrification inhibitor nitrapyrin [2-chloro-6-(trichloromethyl)-pyridine]. Rapid oxidation of nitrapyrin (at a concentration of 10 muM) required the concomitant oxidation of ammonia, hydroxylamine, or hydrazine. The turnover rate was highe...
journal_title:Applied and environmental microbiology
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doi:10.1128/AEM.58.7.2321-2325.1992
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pub_type: 杂志文章
doi:10.1128/AEM.56.7.2012-2020.1990
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pub_type: 杂志文章
doi:10.1128/AEM.37.1.55-66.1979
更新日期:1979-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:1999-01-01 00:00:00
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doi:10.1128/AEM.42.1.180-183.1981
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更新日期:2006-01-01 00:00:00
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journal_title:Applied and environmental microbiology
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doi:10.1128/AEM.64.9.3411-3415.1998
更新日期:1998-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.1.184-190.1996
更新日期:1996-01-01 00:00:00
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doi:10.1128/AEM.57.2.445-449.1991
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journal_title:Applied and environmental microbiology
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更新日期:1997-02-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:2008-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.45.2.616-621.1983
更新日期:1983-02-01 00:00:00