Manganese accumulation in yeast cells
โ Scribed by Francesca Galiazzo; Jens Zacho Pedersen; Patrizia Civitareale; Alma Schiesser; Giuseppe Rotilio
- Book ID
- 105077593
- Publisher
- Springer Netherlands
- Year
- 1989
- Tongue
- English
- Weight
- 465 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1572-8773
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A medium was found in which manganese efficiently induces erythromycin-resistant mitochondrial mutations, and which is suitable for measuring Mn2+ uptake and the labelling of DNA (fig. 1). Mn2+ uptake is stimulated by glucose and slowed down by cycloheximide (Fig 2). Mg2+ competes with Mn2+ uptake m
The induction of antibiotic-resistant mutations in yeast mitochondrial DNA by manganese is decreased when the manganese-containing medium is additionally supplemented with magnesium. At equimolar concentrations of manganese and magnesium the former is no longer mutagenic. Amino acid starvation, cycl
## Abstract A comparison was made of the ability of several commercially significant yeast species to accumulate the vitamin thiamine. __Saccharomyces cerevisiae__ accumulated two to four times as much thiamine as __Candida tropicalis, Kluyveromyces fragilis__, or __Kluyveromyces lactis.__ Thiamine