Integration and Distribution of Lactobacillus johnsonii Prophages
نویسندگان
چکیده
منابع مشابه
The prophages of Lactobacillus johnsonii NCC 533: comparative genomics and transcription analysis.
Two non-inducible, but apparently complete prophages were identified in the genome of the sequenced Lactobacillus johnsonii strain NCC 533. The 38- and 40-kb-long prophages Lj928 and Lj965 represent distinct lineages of Sfi11-like pac-site Siphoviridae unrelated at the DNA sequence level. The deduced structural proteins from Lj928 demonstrated aa sequence identity with Lactococcus lactis phage ...
متن کاملThe groESL chaperone operon of Lactobacillus johnsonii.
The Lactobacillus johnsonii VPI 11088 groESL operon was localized on the chromosome near the insertion element IS1223. The operon was initially cloned as a series of three overlapping PCR fragments, which were sequenced and used to design primers to amplify the entire operon. The amplified fragment was used as a probe to recover the chromosomal copy of the groESL operon from a partial library o...
متن کاملIdentification and characterization of novel surface proteins in Lactobacillus johnsonii and Lactobacillus gasseri.
We have identified and sequenced the genes encoding the aggregation-promoting factor (APF) protein from six different strains of Lactobacillus johnsonii and Lactobacillus gasseri. Both species harbor two apf genes, apf1 and apf2, which are in the same orientation and encode proteins of 257 to 326 amino acids. Multiple alignments of the deduced amino acid sequences of these apf genes demonstrate...
متن کاملComplete Genome Sequences of Lactobacillus johnsonii Strain N6.2 and Lactobacillus reuteri Strain TD1
We report here the complete genome sequences of Lactobacillus johnsonii strain N6.2, a homofermentative lactic acid intestinal bacterium, and Lactobacillus reuteri strain TD1, a heterofermentative lactic acid intestinal bacterium, both isolated from a type 1 diabetes-resistant rat model.
متن کاملGenome sequence of Lactobacillus johnsonii PF01, isolated from piglet feces.
Lactobacillus johnsonii PF01, an autochthonous bacterium of the gastrointestinal tract, was isolated from a fecal sample from a piglet. The strain adhered specifically to the duodenal and jejunal epithelial cells of the piglet and had high bile resistance activity. Here we report the genomic sequence of L. johnsonii PF01.
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2003
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.185.15.4603-4608.2003