Assembly of the mitochondrial membrane system: partial sequence of a mitochondrial ATPase gene in Saccharomyces cerevisiae.
Author(s) -
G. Macino,
Alexander Tzagoloff
Publication year - 1979
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.76.1.131
Subject(s) - mitochondrial dna , biology , saccharomyces cerevisiae , nucleic acid sequence , gene , structural gene , genetics , mutant , point mutation , base pair , atpase , microbiology and biotechnology , biochemistry , enzyme
The nucleotide sequence of mitochondrial DNA of a cytoplasmic "petite" mutant of Saccharomyces cerevisiae is reported. The DNA has a repeat length of 1060 base pairs and contains a genetic marker (oli-1) for the ATPase proteolipid. The nucleotide sequence reveals the presence of part of the structural gene of the subunit-9 proteolipid of the ATPase complex and an extended A+T-rich region adjacent to the carboxyl-terminal end of the gene. The structural gene sequence agrees with the primary structure of the protein. These studies point out the feasibility of using the DNA of appropriately marked "petite" mutants to obtain the sequence of mitochondrial genes.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom