Some properties of yeast mitochondria prepared by a rapid mechanical procedure.
A method is described for preparing yeast mitochondria rapidly (within one hour) by using the MSK Bronwill Cell homogenizer. Yeast mitochondria obtained by the method exhibit relatively good respiratory controls and ADP/O ratios. The method is convenient for small or large amounts of yeast cells (from 5 to a hundred grams, wet weight) and gave a yield of 3 to 5 mg protein/g wet weight of yeast mitochondria.
D002458:Cell Fractionation / Q000379:methods; D003080:Cold Temperature; D003580:Cytochromes / Q000032:analysis; D005656:Fungal Proteins / Q000032:analysis; D008928:Mitochondria / Q000378:metabolism; D010085:Oxidative Phosphorylation; D010101:Oxygen Consumption; D011048:Polarography; D012441:Saccharomyces cerevisiae / Q000648:ultrastructure*; D013053:Spectrophotometry
D003580:Cytochromes; D005656:Fungal Proteins