Host strains for transformation, P. Hieter strains (BA1)
Biosafety Level
1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Product Format
frozen
Type Strain
no
Genotype
MATa ura3-52 lys2-801(amber mutation) ade2-101(ochre mutation) leu2-delta1 trp1-delta1
RefSikorski RS, Hieter P. A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae. Genetics 122: 19-27, 1989. PubMed: 2659436, (The trp1-delta1 gene does not retain homology to the TRP1 selectable marker while the trp1-delta63 gene does. trp1-delta1 also deletes the UAS elements required for expression of the adjacent GAL3 gene, whereas trp1-delta63 does not. trp1-delta1 strains are therefore gal3 whereas trp1-delta63 strains remain Gal+ .)
Preceptrol®
no
Mating Type
a
Ploidy
haploid
Comments
Host strains for transformation, P. Hieter strains (BA1)
Medium
ATCC® Medium 1069: YPAD medium
Growth Conditions
Temperature: 25.0°C
Atmosphere: Typical aerobic
Name of Depositor
YGSC
Special Collection
Yeast Genetic Stock Center
Chain of Custody
ATCC <<--YGSC<<--R. Sikorski and P. Hieter
References
Sikorski RS, Hieter P. A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae. Genetics 122: 19-27, 1989. PubMed: 2659436
The trp1-delta1 gene does not retain homology to the TRP1 selectable marker while the trp1-delta63 gene does. trp1-delta1 also deletes the UAS elements required for expression of the adjacent GAL3 gene, whereas trp1-delta63 does not. trp1-delta1 strains are therefore gal3 whereas trp1-delta63 strains remain Gal+ .
Sikorski RS, Hieter P. A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae. Genetics 122: 19-27, 1989. PubMed: 2659436
The trp1-delta1 gene does not retain homology to the TRP1 selectable marker while the trp1-delta63 gene does. trp1-delta1 also deletes the UAS elements required for expression of the adjacent GAL3 gene, whereas trp1-delta63 does not. trp1-delta1 strains are therefore gal3 whereas trp1-delta63 strains remain Gal+ .