The effect of nisin regulatory system of the quorum-sensing mechanism and mineral salts on the production of nisin A by the native strain Lactococcus lactis UQ2 growing in skim milk was evaluated using a static culture. A 6 × 3 full factorial design with two replicates was conducted, aiming to study nisin production during growth of L. lactis UQ2 in skim milk as model food. At appropriate time intervals, the produced nisin, microbial population, and medium pH were measured. Sub-inhibitory amounts of commercial nisin (IN; 0, 0.05, 0.65, 1.25, 1.87, and 2.5 μg/L) were added as inducer to skim milk. A mixture of Mg/Mn (MS; 0, 0.5/0.1, and 0.2/0.04 g/L) was also added. These two factors (IN, MS) and their interactions were highly significant fo...
Faculty adviser's name : Bo HuL.lactis, a Gram-positive bacterium, grows on lactose or milk sugar an...
Nisin is a bacteriocin produced by Lactococcus lactis that has been approved by the Food Drug Admini...
This study was performed to isolate nisin–producing Lactcoccus lactis subsp. lactis from raw milk, t...
BACKGROUND: Nisin is a commercially available bacteriocin produced by Lactococcus lactis ATCC 11454 ...
BACKGROUND: Nisin is a commercially available bacteriocin produced by Lactococcus lactis ATCC 11454 ...
The influence of pH control and aeration (20% dissolved oxygen) on nisin production in a supplemente...
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lacti...
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lacti...
Nisin production related to the growth conditions of Lactococcus lactis subsp. lactis ATCC 11454, th...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a bacteriocin produced by Lactococcus lactis that has been approved by the Food Drug Admini...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin production of three bioengineered strains, (LAC338, LAC339 and LAC340) with immunity (nisFEG) ...
Faculty adviser's name : Bo HuL.lactis, a Gram-positive bacterium, grows on lactose or milk sugar an...
Nisin is a bacteriocin produced by Lactococcus lactis that has been approved by the Food Drug Admini...
This study was performed to isolate nisin–producing Lactcoccus lactis subsp. lactis from raw milk, t...
BACKGROUND: Nisin is a commercially available bacteriocin produced by Lactococcus lactis ATCC 11454 ...
BACKGROUND: Nisin is a commercially available bacteriocin produced by Lactococcus lactis ATCC 11454 ...
The influence of pH control and aeration (20% dissolved oxygen) on nisin production in a supplemente...
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lacti...
The influence of various physiochemical parameters on the growth of Lactococcus lactis sub sp. lacti...
Nisin production related to the growth conditions of Lactococcus lactis subsp. lactis ATCC 11454, th...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a bacteriocin produced by Lactococcus lactis that has been approved by the Food Drug Admini...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin is a promising alternative to chemical preservatives for use as a natural biopreservative in f...
Nisin production of three bioengineered strains, (LAC338, LAC339 and LAC340) with immunity (nisFEG) ...
Faculty adviser's name : Bo HuL.lactis, a Gram-positive bacterium, grows on lactose or milk sugar an...
Nisin is a bacteriocin produced by Lactococcus lactis that has been approved by the Food Drug Admini...
This study was performed to isolate nisin–producing Lactcoccus lactis subsp. lactis from raw milk, t...