Isozyme variability in species of the genus Drosophila. VI. Frequency-property-environment relationships of allelic alcohol dehydrogenases in D. melanogaster

1973 ◽  
Vol 9 (3) ◽  
pp. 213-227 ◽  
Author(s):  
C. L. Vigue ◽  
F. M. Johnson
Keyword(s):  
Alcohol Dehydrogenases ◽  
Frequency Property ◽  
Isozyme Variability

scholarly journals Kinetic characterization of yeast alcohol dehydrogenases. Amino acid residue 294 and substrate specificity.

1987 ◽  
Vol 262 (8) ◽  
pp. 3754-3761
Author(s):  
A.J. Ganzhorn ◽  
D.W. Green ◽  
A.D. Hershey ◽  
R.M. Gould ◽  
B.V. Plapp
Keyword(s):  
Amino Acid ◽  
Substrate Specificity ◽  
Amino Acid Residue ◽  
Kinetic Characterization ◽  
Alcohol Dehydrogenases

scholarly journals THE ROLE OF ZINC IN ALCOHOL DEHYDROGENASES

1958 ◽  
Vol 232 (1) ◽  
pp. 453-464 ◽  
Author(s):  
Frederic L. Hoch ◽  
Robert J.P. Williams ◽  
Bert L. Vallee
Keyword(s):  
Alcohol Dehydrogenases

scholarly journals An ADH toolbox for raspberry ketone production from natural resources via a biocatalytic cascade

2021 ◽  
Author(s):  
Aileen Becker ◽  
Dominique Böttcher ◽  
Werner Katzer ◽  
Karsten Siems ◽  
Lutz Müller-Kuhrt ◽  
...  
Keyword(s):  
Alcohol Dehydrogenase ◽  
Genetically Modified Organisms ◽  
Optical Purity ◽  
High Yield ◽  
Alcohol Dehydrogenases ◽  
Flavor Compound ◽  
Raspberry Ketone ◽  
Cofactor Recycling ◽  
Cosmetic Industry ◽  
Key Points

Abstract Raspberry ketone is a widely used flavor compound in food and cosmetic industry. Several processes for its biocatalytic production have already been described, but either with the use of genetically modified organisms (GMOs) or incomplete conversion of the variety of precursors that are available in nature. Such natural precursors are rhododendrol glycosides with different proportions of (R)- and (S)-rhododendrol depending on the origin. After hydrolysis of these rhododendrol glycosides, the formed rhododendrol enantiomers have to be oxidized to obtain the final product raspberry ketone. To be able to achieve a high conversion with different starting material, we assembled an alcohol dehydrogenase toolbox that can be accessed depending on the optical purity of the intermediate rhododendrol. This is demonstrated by converting racemic rhododendrol using a combination of (R)- and (S)-selective alcohol dehydrogenases together with a universal cofactor recycling system. Furthermore, we conducted a biocatalytic cascade reaction starting from naturally derived rhododendrol glycosides by the use of a glucosidase and an alcohol dehydrogenase to produce raspberry ketone in high yield. Key points • LB-ADH, LK-ADH and LS-ADH oxidize (R)-rhododendrol • RR-ADH and ADH1E oxidize (S)-rhododendrol • Raspberry ketone production via glucosidase and alcohol dehydrogenases from a toolbox Graphical abstract

scholarly journals Study on the nonlinear vibration of embedded carbon nanotube via the Hamiltonian-based method

2021 ◽  
pp. 146134842110327
Author(s):  
Kang-Jia Wang ◽  
Guo-Dong Wang
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Nonlinear Vibration ◽  
Elastic Medium ◽  
Numerical Results ◽  
Frequency Property ◽  
New Novel ◽  
Novel Method

This article mainly studies the vibration of the carbon nanotubes embedded in elastic medium. A new novel method called the Hamiltonian-based method is applied to determine the frequency property of the nonlinear vibration. Finally, the effectiveness and reliability of the proposed method is verified through the numerical results. The obtained results in this work are expected to be helpful for the study of the nonlinear vibration.

New mediators for biosensors based on PQQ-dependent alcohol dehydrogenases

2015 ◽  
Vol 207 ◽  
pp. 1019-1025 ◽  
Author(s):  
J. Razumiene ◽  
E. Cirbaite ◽  
V. Razumas ◽  
V. Laurinavicius
Keyword(s):  
Alcohol Dehydrogenases
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