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Characterization of N-deoxyribosyltransferase from Lactococcus lactis subsp. lactis
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2007A nucleoside N-deoxyribosyltransferase-homologous gene was detected by homological search in the genomic DNA of Lactococcus lactis subsp. lactis. The gene yejD is composed of 477 nucleotides encoding 159 amino acids with only 25% identity, which is low in comparison to the amino acid sequences of the N-deoxyribosyltransferases from other lactic acid ...
Yukiko, Miyamoto +2 more
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Lactococcus lactis, a bacterium with probiotic functions and pathogenicity
World Journal of Microbiology & Biotechnology, 2023Fan Wu +5 more
semanticscholar +1 more source
Higher titer hyaluronic acid production in recombinant Lactococcus lactis
Preparative Biochemistry & Biotechnology, 2018Hyaluronic acid (HA) is a natural biopolymer and has long been attracting the attention of biotechnology industry due to its various biological functions. HA production with natural producer Streptococcus equi subsp.
Cansu Sunguroğlu +3 more
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Protein export elements from Lactococcus lactis
Molecular and General Genetics MGG, 1992Broad-host-range plasmids carrying alpha-amylase or beta-lactamase reporter genes lacking a signal sequence were used to select export elements from Lactococcus lactis chromosomal DNA that could function as signal sequences. Fragments containing such elements were identified by their ability to direct the export of the reporter proteins in Escherichia ...
Perez-Martinez, Gaspar +5 more
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Fluorescence assessment of Lactococcus lactis viability
International Journal of Food Microbiology, 2000The reproduction and activity of lactic acid bacteria (LAB) are essential in their applications in the dairy industry and other fermentations. Traditionally used methods like plate counting and acidification tests require long incubation times and provide limited information.
Bunthof, C.J. +4 more
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The proteolytic pathway of Lactococcus lactis.
Society for Applied Bacteriology symposium series, 1995International ...
Poolman, B. +4 more
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Microencapsulation of Lactococcus lactis subsp. cremoris
Journal of Microencapsulation, 1994Lactococcus lactis subsp. cremoris was microencapsulated within alginate/poly-L-lysine (alg/PLL), nylon or crosslinked polyethyleneimine (PEI) membranes. Toxic effects were observed with solvents and reagents used in nylon and PEI membrane formation. Alg/PLL encapsulation resulted in viable and active cell preparations which acidified milk at a rate ...
B C, Larisch +3 more
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Membrane Protein Expression in Lactococcus lactis
2009Membrane proteins play key roles in cellular physiology, and they are important drug targets. Approximately 25% of all genes identified in sequenced genomes are known to encode membrane proteins; however, the majority have no assigned function. Although the resolution of soluble protein structure has entered the high-throughput stage, only 100 high ...
Frelet-Barrand, Annie +3 more
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Membrane Protein Expression in Lactococcus lactis
2015The Gram-positive bacterium Lactococcus lactis has many properties that are ideal for the overproduction of membrane proteins in a functional form. Growth of lactococci is rapid, proceeds to high cell densities, and does not require aeration, which facilitates large-scale fermentation.
Martin S, King +2 more
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2005
Abstract Lactococci are Gram-positive mesophilic bacteria with low G-C content that belong to the group of lactic acid bacteria. They are aerotolerant and live by means of fermentation, as they are lacking a respiratory chain, and the main end product during fermentation is lactic acid.
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Abstract Lactococci are Gram-positive mesophilic bacteria with low G-C content that belong to the group of lactic acid bacteria. They are aerotolerant and live by means of fermentation, as they are lacking a respiratory chain, and the main end product during fermentation is lactic acid.
openaire +1 more source