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Occurrence of proteinase a isoinhibitors in wild type yeast strains and commercial baker's yeast.

Biochem. Biophys. Res. Commun. 97, 423-429 (1980)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
The occurrence of the proteinase A inhibitors 2 and 3 was investigated in wild type strains of Saccharomycescerevisiae and Saccharomycescarlsbergensis as well as in several strains of commercial baker's yeast. Haploid and diploid strains of Saccharomycescerevisiae contain only proteinase A inhibitor 3 whereas in Saccharomycescarlsbergensis only proteinase A inhibitor 2 is found. Strains of commercial baker's yeast contain either proteinase A inhibitor 3 or both inhibitors in a constant ratio of 1:3. Single cell cultures isolated from a strain of commercial baker's yeast also contain a mixture of the two inhibitors. Therefore, baker's yeast is not a mixture of two different cell types but the genome for both inhibitors is present in each single cell. In general, the results indicate that the occurrence of the two proteinase A inhibitors is determined genetically and, therefore, they may be called “isoinhibitors”. © 1980, All rights reserved.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
ISSN (print) / ISBN 0006-291X
e-ISSN 1090-2104
Quellenangaben Band: 97, Heft: 2, Seiten: 423-429 Artikelnummer: , Supplement: ,
Verlag Elsevier
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institut für Toxikologie und Biochemie