𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermal inactivation of maltase and its application to temperature-sensitive mutants of yeast

✍ Scribed by Eaton, Norman R. ;Zimmermann, F. K.

Publisher
Springer
Year
1976
Tongue
English
Weight
444 KB
Volume
148
Category
Article
ISSN
0026-8925

No coin nor oath required. For personal study only.

✦ Synopsis

Three maltases have been detected in each of a variety of strains of Saccharomyces. These are present in constant relative amounts in a particular strain and are characterized by reproducible first order thermal decay constants. Four of six mutants, temperature-sensitive for maltose fermentation, lack the maltase of intermediate stability. This deficiency appears to be the basis of the temperature sensitivity, and it is concluded that these strains carry a mutation in the structural gene for that maltase.

πŸ“œ SIMILAR VOLUMES

Isolation and characterization of yeast
Isolation and characterization of yeast mutants with thermoconditional sensitivity to the bifunctional alkylating agent nitrogen mustard
✍ Wolfram Siede; Martin Brendel πŸ“‚ Article πŸ“… 1981 πŸ› Springer-Verlag 🌐 English βš– 479 KB

Selection of mutants of Saccharomyces cerevisiae sensitive to the DNA cross-linking agent nitrogen mustard (HN2) at two temperatures (23 Β°C and 36 Β°C) yielded two isolates with thermoconditionally enhanced (ts) sensitivity to the mutagen. Both were due to single recessive nuclear genes. Mutant allel

Density estimate and its application to
Density estimate and its application to analysis of temperature series
✍ Ivana HorovΓ‘; JiΕ™Γ­ Zelinka; Rudolf BrΓ‘zdil; Marie BudΓ­kovΓ‘ πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 307 KB πŸ‘ 2 views

## Abstract Nonparametric density estimates attempt to reconstruct the probability density from which a random sample has come, using the sample values and as few assumptions as possible about the density. These methods are smoothing operations on the sample distribution. Methods of kernel estimate