scholarly journals Draft Genome Sequences of 24 Lactococcus lactis Strains

2017 ◽  
Vol 5 (13) ◽  
Author(s):  
Lennart Backus ◽  
Michiel Wels ◽  
Jos Boekhorst ◽  
Annereinou R. Dijkstra ◽  
Marke Beerthuyzen ◽  
...  

ABSTRACT The lactic acid bacterium Lactococcus lactis is widely used for the production of fermented dairy products. Here, we present the draft genome sequences of 24 L. lactis strains isolated from different environments and geographic locations.

2017 ◽  
Vol 5 (11) ◽  
Author(s):  
Michiel Wels ◽  
Lennart Backus ◽  
Jos Boekhorst ◽  
Annereinou Dijkstra ◽  
Marke Beerthuyzen ◽  
...  

ABSTRACT The lactic acid bacterium Lactococcus lactis is widely used for the fermentation of dairy products. Here, we present the draft genome sequences of 11 L. lactis subsp. cremoris strains isolated from different environments.


2019 ◽  
Vol 8 (35) ◽  
Author(s):  
Desirée Roman Naranjo ◽  
Michael Callanan ◽  
Olivia McAuliffe

Lactococcus lactis has been used for millennia as a starter organism in the production of many fermented dairy products. This announcement includes the draft genome sequences of four strains of Lactococcus lactis, two of dairy origin and two from nondairy sources.


2020 ◽  
Vol 9 (2) ◽  
Author(s):  
Francesco Candeliere ◽  
Stefano Raimondi ◽  
Gloria Spampinato ◽  
Moon Yue Feng Tay ◽  
Alberto Amaretti ◽  
...  

Leuconostoc carnosum is a lactic acid bacterium that preferentially colonizes meat. In this work, we present the draft genome sequences of 12 Leuconostoc carnosum strains isolated from modified-atmosphere-packaged cooked ham and fresh sausages. Three strains harbor bacteriocin genes.


2010 ◽  
Vol 192 (10) ◽  
pp. 2649-2650 ◽  
Author(s):  
Roland J. Siezen ◽  
Jumamurat Bayjanov ◽  
Bernadet Renckens ◽  
Michiel Wels ◽  
Sacha A. F. T. van Hijum ◽  
...  

ABSTRACT Lactococcus lactis is a lactic acid bacterium used in the production of many fermented dairy products. We report the complete genome sequence of L. lactis subsp. lactis KF147, a nondairy strain isolated from mung bean sprouts. The circular chromosome of 2,598,144 bp, the largest among the sequenced lactococcal strains, encodes many properties related to adaptation to the plant environment.


2020 ◽  
Vol 9 (12) ◽  
Author(s):  
Barbara Marcelli ◽  
Anne de Jong ◽  
Thomas Janzen ◽  
Mariela Serrano ◽  
Jan Kok ◽  
...  

Lactococcus lactis is a Gram-positive lactic acid bacterium commonly used in the dairy industry for the production of fermented foods such as buttermilk and a wide variety of cheeses. Here, we report the complete genome sequences of 28 bacteriophages infecting different L. lactis industrial starter strains isolated from dairy plants throughout the world.


2021 ◽  
Vol 10 (13) ◽  
Author(s):  
Julien Crovadore ◽  
Romain Chablais ◽  
François Raffini ◽  
Bastien Cochard ◽  
Martine Hänzi ◽  
...  

ABSTRACT Apilactobacillus kunkeei is a fructophilic lactic acid bacterium found in fructose-rich environments such as flowers, fruits, fermented food, honey, and honeydew, as well as in the guts of fructose-feeding insects. We report here the draft genome sequences of three Apilactobacillus kunkeei strains isolated from the gut microbial community of three honeybees.


2017 ◽  
Vol 5 (30) ◽  
Author(s):  
Yanath Belguesmia ◽  
Valérie Leclère ◽  
Matthieu Duban ◽  
Eric Auclair ◽  
Djamel Drider

ABSTRACT We report the draft genome sequence of Enterococcus faecalis DD14, a strain isolated from meconium of a healthy newborn at Roubaix Hospital (France). The strain displayed antagonism against a set of Gram-positive bacteria through concomitant production of lactic acid and bacteriocin. The genome has a size of 2,893,365 bp and a 37.3% G+C ratio and is predicted to contain at least 2,755 coding sequences and 62 RNAs.


2021 ◽  
Vol 26 (2) ◽  
pp. 2548-2559
Author(s):  
VIORICA CORBU ◽  
◽  
STEFANA PETRUT ◽  
TATIANA VASSU ◽  
DIANA PELINESCU ◽  
...  

During last decades, there is a growing interest for characterizing new microbial strains isolated from various sources (plants, soil and natural fermentative processes), in order to enhance industrial productivity. The aim of the present study was to assess the profile of cell growth parameters and biomass accumulation of 15 newly isolated yeast and lactic acid bacteria (LAB) strains from Romanian spontaneous fermented dairy products under different environmental stress conditions (chemical and physical). On this purpose, the yeast and LAB strains were characterized and identified using MALDI-TOF MS and selected for their biotechnological potential. Cell growth was evaluated in presence of extreme pH values, temperatures and different NaCl concentrations. All strains included in this study grew well under their optimal conditions; some of them preferred extreme parameters: acid / very alkaline pH, high temperatures or NaCl concentration The characterization of microbiota from Romanian spontaneous fermented dairy products might represent a great opportunity for the development of dairy industry using native microorganisms, preserving thus the Romanian biodiversity and cultural heritage.


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