FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W790804552> ?p ?o ?g. }

• W790804552 endingPage "813" @default.
• W790804552 startingPage "812" @default.
• W790804552 abstract "Lactococcal cells are nutritionally fastidious and thus, generally cultured either in milk or M17 medium (Terzaghi and Sandine, 1975). In this study, Lactococcus cremoris wild-type (KH) and its less­proteolytic mutant (KHA1) cells were grown on the M17 medium or with modified M17 medium by replicated parallel experiments. The modified M17 medium had the same composition as M17 medium, except that lactose was replaced by glucose. Analyses of culture-broth samples, in which the M17 and the modified M17 media were used, were conducted by high-performance liquid chromatography (HPLC). But, working with these media created noisy problems in analyses of samples. Therefore, a new semi-synthetic medium was developed on the basis of nutritional requirements (Morishita et al., 1981). The composition of the semi-synthetic medium determined on the basis of the nutritional requirements and the composition of milk, is presented in Table 1. The composition of M17 medium is also presented and compared in the table. L. cremoris KH and KHA1 cells were grown again on the new synthetic medium containing glucose or lactose. The broth samples were then drawn and analyzed by HPLC. Clearer separations of fermented products were achieved from the new medium than those with the M17 and the modified M17 media. In comparison with the M17 or the modified M17 media, growth on the new medium was good (Kim et al, 1993). Additional fermentations were also carried out at a controlled pH of 7.0, where enhanced growth of lactococcal cells was obtained. In the fermentations, samples were also analyzed for the concentrations of sugar and lactic acid. The results showed that the new synthetic medium was as good as or better than the M 17 and the modified M 17 media. This is because casein hydrolysate in the synthetic medium provided a ready supply of amino acids and peptides for L. cremoris KH and KHA1 cells. Lactic acid bacteria (LAB) including Lactococcal cells have been known to be an effective means of preserving foods, at the same time as giving particular tastes in fields of dairy products. LAB also have always occupied an important place in the technology of sea products, and marine LAB have known to be present in traditional fermented products (Ohhira et al, 1988). To apply the new synthetic medium to marine LAB, two different LAB were isolated from pickled anchovy and pollacks caviar and were grown on the new media in which various concentrations of NaCl added. They were also grown on the medium solution in natural seawater and on the solution of natural seawater itself, too. As seen in Fig. 1, Marine LAB were grown best on the synthetic medium solution in natural seawater and the higher concentrations of NaCl were added to the medium, the longer lag-phase of growth profile appeared. Marine LAB in natural seawater were not grown well. From these results, the synthetic medium seems good to cultivate cells which are essential to get salted fish aged. In this study, it showed that the new synthetic medium provided adequate nutrition for L. cremoris KH and KHA1 cells, which have been used as cheese starters (Stadhouders et al, 1988). Using this new medium, the acid production capability of starter cultures could be also measured quantitatively. Thus, this new medium was inferior to the M17 or the modified M17 medium in culturing the cheese starters and in measuring fermentation characteristics of the starter cells. Moreover, this new medium found to be good for selected and well-identified marine LAB which are used in rapid fermentations of low-salted fish" @default.
• W790804552 created "2016-06-24" @default.
• W790804552 creator A5022660276 @default.
• W790804552 creator A5031604757 @default.
• W790804552 date "1995-01-01" @default.
• W790804552 modified "2023-09-26" @default.
• W790804552 title "A New Synthetic Medium for Lactic Lactococci: Application to Marine lactic Acid Bacteria" @default.
• W790804552 hasPublicationYear "1995" @default.
• W790804552 type Work @default.
• W790804552 sameAs 790804552 @default.
• W790804552 citedByCount "0" @default.
• W790804552 crossrefType "journal-article" @default.
• W790804552 hasAuthorship W790804552A5022660276 @default.
• W790804552 hasAuthorship W790804552A5031604757 @default.
• W790804552 hasConcept C100544194 @default.
• W790804552 hasConcept C138885662 @default.
• W790804552 hasConcept C149453125 @default.
• W790804552 hasConcept C185592680 @default.
• W790804552 hasConcept C202751555 @default.
• W790804552 hasConcept C2775920511 @default.
• W790804552 hasConcept C2778724459 @default.
• W790804552 hasConcept C2780011460 @default.
• W790804552 hasConcept C2780913471 @default.
• W790804552 hasConcept C2780919596 @default.
• W790804552 hasConcept C31903555 @default.
• W790804552 hasConcept C40231798 @default.
• W790804552 hasConcept C41895202 @default.
• W790804552 hasConcept C43617362 @default.
• W790804552 hasConcept C523546767 @default.
• W790804552 hasConcept C54355233 @default.
• W790804552 hasConcept C55493867 @default.
• W790804552 hasConcept C86803240 @default.
• W790804552 hasConcept C98648569 @default.
• W790804552 hasConceptScore W790804552C100544194 @default.
• W790804552 hasConceptScore W790804552C138885662 @default.
• W790804552 hasConceptScore W790804552C149453125 @default.
• W790804552 hasConceptScore W790804552C185592680 @default.
• W790804552 hasConceptScore W790804552C202751555 @default.
• W790804552 hasConceptScore W790804552C2775920511 @default.
• W790804552 hasConceptScore W790804552C2778724459 @default.
• W790804552 hasConceptScore W790804552C2780011460 @default.
• W790804552 hasConceptScore W790804552C2780913471 @default.
• W790804552 hasConceptScore W790804552C2780919596 @default.
• W790804552 hasConceptScore W790804552C31903555 @default.
• W790804552 hasConceptScore W790804552C40231798 @default.
• W790804552 hasConceptScore W790804552C41895202 @default.
• W790804552 hasConceptScore W790804552C43617362 @default.
• W790804552 hasConceptScore W790804552C523546767 @default.
• W790804552 hasConceptScore W790804552C54355233 @default.
• W790804552 hasConceptScore W790804552C55493867 @default.
• W790804552 hasConceptScore W790804552C86803240 @default.
• W790804552 hasConceptScore W790804552C98648569 @default.
• W790804552 hasIssue "6" @default.
• W790804552 hasLocation W7908045521 @default.
• W790804552 hasOpenAccess W790804552 @default.
• W790804552 hasPrimaryLocation W7908045521 @default.
• W790804552 hasRelatedWork W1979004601 @default.
• W790804552 hasRelatedWork W1994780671 @default.
• W790804552 hasRelatedWork W2016599998 @default.
• W790804552 hasRelatedWork W2024814422 @default.
• W790804552 hasRelatedWork W2042445901 @default.
• W790804552 hasRelatedWork W2049992436 @default.
• W790804552 hasRelatedWork W2061931205 @default.
• W790804552 hasRelatedWork W2067072164 @default.
• W790804552 hasRelatedWork W2152068653 @default.
• W790804552 hasRelatedWork W2186573685 @default.
• W790804552 hasRelatedWork W2360365085 @default.
• W790804552 hasRelatedWork W2368742344 @default.
• W790804552 hasRelatedWork W2370473880 @default.
• W790804552 hasRelatedWork W2373376006 @default.
• W790804552 hasRelatedWork W2373772340 @default.
• W790804552 hasRelatedWork W2374624482 @default.
• W790804552 hasRelatedWork W2379922635 @default.
• W790804552 hasRelatedWork W2559068038 @default.
• W790804552 hasRelatedWork W583781651 @default.
• W790804552 hasRelatedWork W2882681638 @default.
• W790804552 hasVolume "28" @default.
• W790804552 isParatext "false" @default.
• W790804552 isRetracted "false" @default.
• W790804552 magId "790804552" @default.
• W790804552 workType "article" @default.