Transfer of plasmids RP4 and R68.45 and chromosomal mobilization in cowpea rhizobia
โ Scribed by Wayne McLaughlin; M. H. Ahmad
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 528 KB
- Volume
- 144
- Category
- Article
- ISSN
- 0302-8933
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๐ SIMILAR VOLUMES
RP4-prime plasmids containing chromosomal fragments of either Escherichia coli or Rhizobium meliloti were constructed in vitro. When introduced into E. coli or R. meliloti respectively, they promoted a polarized transfer of the chromosome as demonstrated either by the gradient of transfer of various
The effects of tetracycline on transfer of the conjugative, tetracycline-resistance transposon. Tn925, as well as the ability of the transposon to promote the transfer of chromosomal genes was examined in Enterococcus faecalis and Bacillus subtilis. To test for chromosomal transfer, multiply-marked