Chitinolytic activity of bacteria and fungi isolated from shrimp exoskeletons

作者: Maria Swiontek-Brzezinska , Elzbieta Lalke-Porczyk , Wojciech Donderski

DOI: 10.2478/V10009-007-0019-0

关键词: Chitinolytic bacteriaChitinaseHeterotrophic bacteriaMicrobiologyBacteriaChitinShrimpBiology

摘要: Microbiological analysis of shrimp exoskeletons demonstrated considerable differences in abundance heterotrophic bacteria and fungi. The number was greater by two orders magnitude than that survey, however, did not reveal significant abundances fungi samples collected during different months the survey. percent contribution chitinolytic hydrolyze chitin. activity chitinase always higher Chitinases produced highest level at 40°C pH = 8. In contrast, fungal chitinases showed 50°C 5.

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