At the 1920 meeting of the Society of American Bacteriologists a paper, published only in abstract form (Sherman, 1921), presented some characteristics of Lactobacillus bulgaricus, differentiating this organism from certain other lactobacilli. Eighteen cultures of Lactobacillus bulgaricus were then studied; a number of Lactobacillus casei; a few cultures from feces, assumed to belong to the Lac...

The diversity and dynamics of Lactobacillus populations in traditional raw milk Camembert cheese were monitored throughout the manufacturing process in 3 dairies. Culture-dependent analysis was carried out on isolates grown on acidified de Man - Rogosa - Sharpe agar and Lactobacillus anaerobic de Man Rogosa Sharpe agar supplemented with vancomycin and bromocresol green media. The isolates were ...

The effect of viable or heat inactivated human Lactobacillus casei strain GG on rotavirus immune responses in patients with rotavirus diarrhoea was assessed. Rotavirus serum IgA enzyme immunoassay antibody responses were higher in infants treated with viable L casei strain GG than in those treated with inactivated L casei strain GG. There was a significant difference at convalescence with rotav...

MiSeq Illumina shotgun sequencing technology was used to sequence two Lactobacillus casei strains, designated strains GCRL 163 and MJA 12. The estimated genome sizes for GCRL 163 and MJA 12 were 2.9 Mb and 3.1 Mb, with 46.35% and 46.31% GC contents, respectively.

AIMS To see the possibility of particle size distribution analyser (PSDA) in detecting concentration of lactobacillus contaminants in yeast fermentation. METHODS AND RESULTS A PSDA was used to rapidly determine the size and concentration of lactobacillus and Saccharomyces cerevisiae. Data showed that the aerodynamic diameters of Lactobacillus casei and S. cerevisiae cells were around 0.63 and...

Robust genotyping methods for Lactobacillus casei are needed for strain tracking and collection management, as well as for population biology research. A collection of 52 strains initially labeled L. casei or Lactobacillus paracasei was first subjected to rplB gene sequencing together with reference strains of Lactobacillus zeae, Lactobacillus rhamnosus, and other species. Phylogenetic analysis...

The genome sequence of the immunomodulatory strain Lactobacillus rhamnosus strain IBL027 is described here. The reads were assembled into contigs with a total size 2,898,501 bp. The genome information will be useful for further specific genetic studies of this strain to evaluate its immunomodulatory and biotechnological properties as a vaccine adjuvant.

Here, we report the complete genome of Lactobacillus rhamnosus BFE5264, which was sequenced with the Pacific Biosciences RSII platform. The genome size is 3.01 Mb and includes 3,077 annotated coding sequences, including genes associated with the promotion of intestinal epithelial homeostasis through specific signaling pathways.

The spoilage of muskmelons was rapid due to early maturity the fruits after immediate harvest before consumption. To minimise postharvest losses, especially in horticultural crops, food processing and value addition produce plays lot role losses can be minimised. Keeping view, experiment planned prepare muskmelon fruit juice fortified with four different species lactic acid bacteria viz., Lacti...

During the past 2 years microbiological procedures’ have been reported for the determination in proteins of thirteen of the twenty-one amino acids which occur in protein materials. Seven amino acids (isoleucine, glutamic acid, methionine, leucine, phenylalanine, tryptophane, and valine) have been determined with Lactobacillus arabinosus 17-5, three (arginine, tyrosine, and valine) with Lactobac...