Characterization of AbiR, a novel multicomponent abortive infection mechanism encoded by plasmid pKR223 of Lactococcus lactis subsp. lactis KR2

Article Abstract:

Research has been conducted on the native lactococcal plasmid pKR223. Results indicate that this plasmid encodes abortive infection mechanism that affects prolate-headed-phage proliferation.

Bacteriophages

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Characterization of plasmid-borne and chromosome-encoded traits of Agrobacterium biovar 1,2, and 3 strains from France

Article Abstract:

Research has been conducted on the Agrobacterium biovar gall isolates. The analysis of the plasmid-borne and chromosome-encoded traits of these isolates has been carried out.

France, Chromosomes, Bile

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Quantitative analysis of group II intron expression and splicing in Lactococcus lactis

Article Abstract:

The expression and splicing activity of L1.1trB in its natural host, pRS01 is analyzed by developing quantitative real-time reverse transcription (RT)-PCR assays. The group II intron L1.trB is found within the ltrB relaxase gene of the conjugative element pRS01 in Lactococcus lactis.

Research and Development in the Physical, Engineering, and Life Sciences, Science & research, Genetic Engineering, Genetic aspects, Lactococcus

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