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In vitro-Einbau von 14C-Hexose-6-phosphat in Mannan, β-Glucan und Glycogen bei Candida spec. H und ihren Mutanten

✍ Scribed by B. Röber; Prof. Dr. G. Reuter


Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
241 KB
Volume
22
Category
Article
ISSN
0233-111X

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✦ Synopsis


Abstract

Mannose‐6‐p is an activator of the 14C‐mannose incorporation from GDP‐^14^C‐mannose in the mono‐ and oligosaccharides and in the mannopolymers of the cell wall proteophosphomannan produced by the food protein yeast Candida spec. H.

Moreover, mannose‐6‐p is a precursor of proteophosphomannan: ^14^C‐Mannose‐6‐p has been incorporated in absense of GTP. Corresponding behaviour shows glucose‐6‐p by synthesis of β‐glucan and glycogen. Mutants of Candida spec. H with different efficiency in the biosynthesis of mannan, β‐glucan and glycogen incorporate hexose‐6‐p in a different extent.