Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023811244> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2023811244 endingPage "280" @default.
- W2023811244 startingPage "271" @default.
- W2023811244 abstract "Two α-gluclosidases, maltase and isomaltase, were detected and isolated from mid-logarithmic grown cells of Streptococcus pyogenes and from the derived stable l form. These enzymes were localized in the cytoplasm of each organism and were resolved by gel filtration. It was found that in the presence of α-methylglucoside, the induced synthesis of these α-glucosidases was significantly greater (from 1.5 times or more) in the l form than in the parental coccus. l-form whole cells were found to accumulate this inducer to levels more than twice as high and at a faster rate than did S. pyogenes. Induction also occurred when maltose replace α-methyl-glucoside as the inducer. Induction of maltase and isomaltase leveled off or decreased in the coccus but continued within the l form as the concentration of either inducer was increased. Growth of S. pyogenes in l-form medium in the presence of either inducer proved that continued and increased enzymatic induction withi the l form was not due to an osmotic effect. These induction and labeled α-methylglucoside-uptake studies together with the observation that induced α-glucosidase synthesis is markedly inhibited by coccal cell wall carbohydrates in the streptococcus but not in the l form suggest that an alteration in the regulatory mechanism of α-glucosidase synthesis has occurred upon conversion of S. pyogenes to the l form. The possibility of these results being related to an inability by the l form to form a rigid cell wall is discussed." @default.
- W2023811244 created "2016-06-24" @default.
- W2023811244 creator A5034335945 @default.
- W2023811244 creator A5046738176 @default.
- W2023811244 date "1969-07-01" @default.
- W2023811244 modified "2023-10-17" @default.
- W2023811244 title "The α-glucosidases of Streptococcus pyogenes and derived l form" @default.
- W2023811244 cites W1511107254 @default.
- W2023811244 cites W1558533845 @default.
- W2023811244 cites W1572652554 @default.
- W2023811244 cites W1628726261 @default.
- W2023811244 cites W1775749144 @default.
- W2023811244 cites W1787455848 @default.
- W2023811244 cites W1945931202 @default.
- W2023811244 cites W1979178866 @default.
- W2023811244 cites W1995977137 @default.
- W2023811244 cites W2018229737 @default.
- W2023811244 cites W2022382278 @default.
- W2023811244 cites W2044412433 @default.
- W2023811244 cites W2046927351 @default.
- W2023811244 cites W2048133928 @default.
- W2023811244 cites W2080910598 @default.
- W2023811244 cites W2271111387 @default.
- W2023811244 cites W2412116882 @default.
- W2023811244 cites W2424694931 @default.
- W2023811244 doi "https://doi.org/10.1016/0304-4165(69)90029-4" @default.
- W2023811244 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4897412" @default.
- W2023811244 hasPublicationYear "1969" @default.
- W2023811244 type Work @default.
- W2023811244 sameAs 2023811244 @default.
- W2023811244 citedByCount "15" @default.
- W2023811244 crossrefType "journal-article" @default.
- W2023811244 hasAuthorship W2023811244A5034335945 @default.
- W2023811244 hasAuthorship W2023811244A5046738176 @default.
- W2023811244 hasConcept C104317684 @default.
- W2023811244 hasConcept C132154277 @default.
- W2023811244 hasConcept C181199279 @default.
- W2023811244 hasConcept C185592680 @default.
- W2023811244 hasConcept C190062978 @default.
- W2023811244 hasConcept C2225953 @default.
- W2023811244 hasConcept C2778197599 @default.
- W2023811244 hasConcept C2778649499 @default.
- W2023811244 hasConcept C2779306812 @default.
- W2023811244 hasConcept C2779489039 @default.
- W2023811244 hasConcept C2779882235 @default.
- W2023811244 hasConcept C523546767 @default.
- W2023811244 hasConcept C54355233 @default.
- W2023811244 hasConcept C55493867 @default.
- W2023811244 hasConcept C59822182 @default.
- W2023811244 hasConcept C86803240 @default.
- W2023811244 hasConcept C89423630 @default.
- W2023811244 hasConceptScore W2023811244C104317684 @default.
- W2023811244 hasConceptScore W2023811244C132154277 @default.
- W2023811244 hasConceptScore W2023811244C181199279 @default.
- W2023811244 hasConceptScore W2023811244C185592680 @default.
- W2023811244 hasConceptScore W2023811244C190062978 @default.
- W2023811244 hasConceptScore W2023811244C2225953 @default.
- W2023811244 hasConceptScore W2023811244C2778197599 @default.
- W2023811244 hasConceptScore W2023811244C2778649499 @default.
- W2023811244 hasConceptScore W2023811244C2779306812 @default.
- W2023811244 hasConceptScore W2023811244C2779489039 @default.
- W2023811244 hasConceptScore W2023811244C2779882235 @default.
- W2023811244 hasConceptScore W2023811244C523546767 @default.
- W2023811244 hasConceptScore W2023811244C54355233 @default.
- W2023811244 hasConceptScore W2023811244C55493867 @default.
- W2023811244 hasConceptScore W2023811244C59822182 @default.
- W2023811244 hasConceptScore W2023811244C86803240 @default.
- W2023811244 hasConceptScore W2023811244C89423630 @default.
- W2023811244 hasIssue "2" @default.
- W2023811244 hasLocation W20238112441 @default.
- W2023811244 hasLocation W20238112442 @default.
- W2023811244 hasOpenAccess W2023811244 @default.
- W2023811244 hasPrimaryLocation W20238112441 @default.
- W2023811244 hasRelatedWork W1488743900 @default.
- W2023811244 hasRelatedWork W1978554666 @default.
- W2023811244 hasRelatedWork W1988884687 @default.
- W2023811244 hasRelatedWork W2016170192 @default.
- W2023811244 hasRelatedWork W2023811244 @default.
- W2023811244 hasRelatedWork W2032517197 @default.
- W2023811244 hasRelatedWork W2057088712 @default.
- W2023811244 hasRelatedWork W2386254354 @default.
- W2023811244 hasRelatedWork W3014803323 @default.
- W2023811244 hasRelatedWork W8652867 @default.
- W2023811244 hasVolume "184" @default.
- W2023811244 isParatext "false" @default.
- W2023811244 isRetracted "false" @default.
- W2023811244 magId "2023811244" @default.
- W2023811244 workType "article" @default.