Charakterystyka czterech celulolitycznych szczepów bakterii z rodzaju Bacillus wyizolowanych z gleby

• Autorzy: Gorska E. , El-Haj K. O. , Russel S.

Warianty tytułu

EN

Characteristics of four cellulolytic strains of Bacillus sp. isolated from soil

• Języki publikacji: PL

Abstrakty

EN

In present paper four cellulolytic mesophilic bacteria were isolated from the soil. On the base of morphology, physiology and biochemical properties the isolated strains were classified to genera Bacillus. The isolated strains of bacteria produce endo-β-glucanase aerobically and during growth under anaerobic conditions. The highest cellulolytic activity was observed in strains Nr 1 culture medium with filter paper under aerobic condition. It was also possible to measure the xylanolytic and pectinolytic activity of investigated strain of Bacillus. The highest xylanolytic activity was found in strains Nr 4 growing under aerobic condition. Under anaerobiosis the most active was strain Nr 1. All investigated strains of bacteria were showing quite low pectinolytic activity.

Słowa kluczowe

PL

bakterie glebowe; szczepy bakteryjne; Bacillus; bakterie celulolityczne; charakterystyka morfologiczna; charakterystyka fizjologiczna; charakterystyka biochemiczna; aktywnosc celulolityczna; aktywnosc pektynolityczna; aktywnosc ksylanolityczna

• Wydawca: -
• Czasopismo: Zeszyty Problemowe Postępów Nauk Rolniczych
• Rocznik: 1997
• Tom: 439
• Opis fizyczny: s.91-96,tab.,bibliogr.

Twórcy

autor

Gorska E.

• Katedra Mikrobiologii Rolniczej, Szkoła Główna Gospodarstwa Wiejskiego, ul.Rakowiecka 26/30, 02-528 Warszawa

autor

El-Haj K. O.

• Katedra Mikrobiologii Rolniczej, Szkoła Główna Gospodarstwa Wiejskiego, ul.Rakowiecka 26/30, 02-528 Warszawa

autor

Russel S.

• Katedra Mikrobiologii Rolniczej, Szkoła Główna Gospodarstwa Wiejskiego, ul.Rakowiecka 26/30, 02-528 Warszawa

Bibliografia

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