ArticleJournal of bacteriology1992
Physical and genetic map of the chromosome of Lactococcus lactis subsp. lactis IL1403.
Article in Journal of bacteriology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
19 citing papers in PubMed, 58 citations in OpenAlex.
- Article
- Chromosomal diversity in Lactococcus lactis and the origin of dairy starter cultures.Genome biology and evolution · 2010Article
- Regulation of flpA, flpB and rcfA promoters in Lactococcus lactis.Current microbiology · 2008Article
- The complete genome sequence of the lactic acid bacterium Lactococcus lactis ssp. lactis IL1403.Genome research · 2001Article
- Genome plasticity among related ++Lactococcus strains: identification of genetic events associated with macrorestriction polymorphisms.Journal of bacteriology · 2000Article
- A natural large chromosomal inversion in Lactococcus lactis is mediated by homologous recombination between two insertion sequences.Journal of bacteriology · 1998Article
- Physical and genetic map of the Clostridium acetobutylicum ATCC 824 chromosome.Journal of bacteriology · 1997Article
- Duplication of the pepF gene and shuffling of DNA fragments on the lactose plasmid of Lactococcus lactis.Journal of bacteriology · 1997Article
- Genome structure and phylogeny in the genus Brucella.Journal of bacteriology · 1997Article
- Genomic organization of lactic acid bacteria.Antonie van Leeuwenhoek · 1996Review
- Physical map of the genome of Planctomyces limnophilus, a representative of the phylogenetically distinct planctomycete lineage.Journal of bacteriology · 1996Article
- Comparative genome mapping of Pseudomonas aeruginosa PAO with P. aeruginosa C, which belongs to a major clone in cystic fibrosis patients and aquatic habitats.Journal of bacteriology · 1996Article
- Supercoiling and map stability in the bacterial chromosome.Journal of molecular evolution · 1995Article
- Physical and genetic map of the Lactococcus lactis subsp. cremoris MG1363 chromosome: comparison with that of Lactococcus lactis subsp. lactis IL 1403 reveals a large genome inversion.Journal of bacteriology · 1995Article
- Physical and genetic map of Streptococcus thermophilus A054.Journal of bacteriology · 1994Article
- Starvation-Induced Stress Resistance in Lactococcus lactis subsp. lactis IL1403.Applied and environmental microbiology · 1994Article
- Partial characterization of an rpoD-like gene of Lactococcus lactis subsp. lactis ML3 with a polymerase chain reaction-based approach.Current microbiology · 1993Article
- Gene inactivation in Lactococcus lactis: histidine biosynthesis.Journal of bacteriology · 1993Article
- High-efficiency gene inactivation and replacement system for gram-positive bacteria.Journal of bacteriology · 1993Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A combined physical and genetic map of the chromosome of Lactococcus lactis subsp. lactis IL1403 was determined. We constructed a restriction map for the NotI, ApaI, and SmaI enzymes. The order of the restriction fragments was determined by using the randomly integrative plasmid pRL1 and by performing indirect end-labeling experiments. The strain IL1403 chromosome was found to be circular and 2,420 kb in size. A total of 24 chromosomal markers were mapped on the chromosome by performing hybridization experiments with gene probes for L. lactis and various other bacteria. Integration of pRC1-derived plasmids via homologous recombination allowed more precise location of some lactococcal genes and allowed us to determine the orientation of these genes on the chromosome. Recurrent sequences, such as insertion elements and rRNA gene (rrn) clusters, were also mapped. At least seven copies of IS1076 were present and were located on 50% of the chromosome. In contrast, no copy of ISS1RS was detected. Six ribosomal operons were found on the strain IL1403 chromosome; five were located on 16% of the chromosome and were transcribed in the same direction. A comparison of the physical maps of L. lactis subsp. lactis IL1403 and DL11 showed that these two strains are closely related and that the variable regions are located mainly near the rrn gene clusters. In contrast, despite major restriction pattern dissimilarities between L. lactis IL1403 and MG1363, the overall genetic organization of the genome seems to be conserved between these two strains.
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