Extraction from prawn shells of substances cryoprotective for Vibrio cholerae.
نویسندگان
چکیده
Substances cryoprotective for Vibrio cholerae were detected from prawn shells immersed in phosphate-buffered saline. This cryoprotective activity was heat resistant and sensitive to treatment with trypsin. For the exhibition of its full activity, the presence of Mg ion was indispensable. The cryoprotective activity of this substance was more active than that of other known cryoprotectants, like glycerol or serum.
منابع مشابه
Host, pathogen and environment: a bacterial gbpA gene expression study in response to magnesium environment and presence of prawn carapace and commercial chitin
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عنوان ژورنال:
- Applied and environmental microbiology
دوره 55 10 شماره
صفحات -
تاریخ انتشار 1989