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Mapping of gene controlling thiamine transport in Saccharomyces cerevisiae
Author(s) -
Ruml Tomáš,
Šilhánková Ludmila
Publication year - 1996
Publication title -
yeast
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.923
H-Index - 102
eISSN - 1097-0061
pISSN - 0749-503X
DOI - 10.1002/(sici)1097-0061(19960930)12:12<1279::aid-yea23>3.0.co;2-7
Subject(s) - centromere , biology , saccharomyces cerevisiae , chromosome , locus (genetics) , genetics , thiamine , gene , biochemistry
A recessive mutation leading to complete loss of thiamine uptake in Saccharomyces cerevisiae was mapped on the left arm of chromosome VII, approximately 56cM centromere‐distal to trp5 . As the analysed locus is relatively distant from its centromere and from the markers used, its attachment to chromosome VII was confirmed by chromosome loss methods.