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.

Singh A, Manney TR. Genetic analysis of mutations affecting growth of Saccharomyces cerevisiae at low temperatures. Genetics 77: 651-659, 1974. PubMed: 4371644, (All lts mutants map at a site of an aromatic amino acid gene. It is possible that the lts phenotype represents a cold-sensitive deficiency in uptake of an aromatic amino acid.) Singh A, Manney TR. Genetic analysis of mutations affecting growth of Saccharomyces cerevisiae at low temperatures. Genetics 77: 651-659, 1974. PubMed: 4371644
All lts mutants map at a site of an aromatic amino acid gene. It is possible that the lts phenotype represents a cold-sensitive deficiency in uptake of an aromatic amino acid.
Singh A, Manney TR. Genetic analysis of mutations affecting growth of Saccharomyces cerevisiae at low temperatures. Genetics 77: 651-659, 1974. PubMed: 4371644
All lts mutants map at a site of an aromatic amino acid gene. It is possible that the lts phenotype represents a cold-sensitive deficiency in uptake of an aromatic amino acid.
