Systems for membrane alteration: genetic perturbations of mitochondria in a "petite-negative" yeast.
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Adenosine Triphosphatases↗
Biomedical subjects
A M Colson
Publications and source records attributed to A M Colson.
Oligomycin resistance of mitochondrial adenosine triphosphatase in a pleiotropic chromosomal mutant of a "petite-negative" yeast, Schizosaccharomyces pombe.
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Adenosine Triphosphatases↗
Modifications of mitochondrial ATPase in chromosomal respiratory-deficient mutants of a "petite-negative" yeast: Schizosaccharomyces Pombe 972h.
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Adenosine Triphosphatases↗
Expression of the Escherichia coli K, B and phage P1 DNA host specificities in Salmonella typhimurium.
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Alleles↗
A new Salmonella typhimurium DNA host specificity.
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Chromosome Mapping↗
Chromosomal location of host specificity in Salmonella typhimurium.
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Chromosome Mapping↗
Host-controlled restriction mutants of Salmonella typhimurium.
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DNA, Bacterial↗
Host specificity and fertility in Salmonella typhimurium LT7.
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Bacteriological Techniques↗
Sequence analysis of three deficient mutants of cytochrome oxidase subunit I of Saccharomyces cerevisiae and their revertants.
Three respiratory-deficient mutants of cytochrome oxidase subunit I in the yeast mitochondrion have been sequenced. They are located in, or near, transmembrane segment VI, the catalytic core of the enzyme. Respiratory-competent revertants have been selected and studied. The mutant V244M was found to revert at the same site in valine (wild-type), isoleucine or threonine. The revertants of the mutant G251R were of three types: glycine (wild-type), serine and threonine at position 251. A search for second-site mutations was carried out but none were found. Among 60 revertants tested, the mutant K265M was found to revert only to the wild-type allele.
Amino Acid Sequence↗