Archive for the 'Hanseniaspora' Category

Classification of yeasts - Nadsonia, Hanseniaspora & Kloeckera by polysaccharides

The mannose containing polysaccharides formed by species of Nadsonia, Hanseniaspora, Kloeckera, and Saccharomyces were extracted with hot aqueous alkali and purified by precipitation as their copper complexes. Nadsonia fulvescens and Nadsonia elongata formed galactomannans, while Hanseniaspora and Kloeckera species and Saccharomyces ludwigii formed mannans.  Hanseniaspora valbyensis, Hanseniaspora uvarum, and Kloeckera apiculata were a group which […]