TY - JOUR
T1 - L-Canavanine Resistance as a Positive Selectable Marker in Diploid Yeast Transformation through Integral Disruption of the CAN1 Gene
AU - Suizu, Tetsuyoshi
AU - Iimura, Yuzuru
AU - Gomi, Katsuya
AU - Takahashi, Kojiro
AU - Hara, Shodo
AU - Yoshizawa, Kiyoshi
PY - 1989
Y1 - 1989
N2 - We have developed a novel transformation system for yeasts carrying no selectable markers. By using a plasmid, PYHH-1, containing an internal region of the CAN1 gene, a wild type yeast strain was endowed with l-canavanine resistance (canl) through integral disruption of the resident CAN1 gene. Diploid strains as well as haploids can be transformed, indicating that l-canavanine resistance can be used as a positive selectable marker for the transformation of industrial yeasts.
AB - We have developed a novel transformation system for yeasts carrying no selectable markers. By using a plasmid, PYHH-1, containing an internal region of the CAN1 gene, a wild type yeast strain was endowed with l-canavanine resistance (canl) through integral disruption of the resident CAN1 gene. Diploid strains as well as haploids can be transformed, indicating that l-canavanine resistance can be used as a positive selectable marker for the transformation of industrial yeasts.
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U2 - 10.1271/bbb1961.53.431
DO - 10.1271/bbb1961.53.431
M3 - Article
AN - SCOPUS:85004484972
SN - 0002-1369
VL - 53
SP - 431
EP - 436
JO - Agricultural and Biological Chemistry
JF - Agricultural and Biological Chemistry
IS - 2
ER -