منابع مشابه
Linalool Biotransformation with Fungi
Different fungal strains were screened for their ability to convert linalool into valuable flavour compounds. Aspergillus niger DSM 821, Botrytis cinerea 5901/02 and Botrytis cinerea 02/FBII/2.1 produced isomers of lilac aldehyde and lilac alcohol via 8hydroxylinalool as postulated intermediate. Linalool oxides and 8-hydroxylinalool accumulated as major products during fungal linalool biotransf...
متن کاملStructure and evolution of linalool synthase.
Plant terpene synthases constitute a group of evolutionarily related enzymes. Within this group, however, enzymes that employ two different catalytic mechanisms, and their associated unique domains, are known. We investigated the structure of the gene encoding linalool synthase (LIS), an enzyme that uses geranyl pyrophosphate as a substrate and catalyzes the formation of linalool, an acyclic mo...
متن کاملEnantiospecifi c ( S ) - ( + ) - Linalool Formation from β - Myrcene by Linalool Dehydratase - Isomerase
In enzyme-catalyzed processes, the reaction pathway is defi ned by the enzyme and its complex with the substrate. The active site of an enzyme structure determines the interaction with the substrate which often results in high stereospecifi city. Classical examples are the reduction of nicotinamide-adenine-dinucleotides (NAD and NADP) and of aldehydes, the hydration of fumarate, and aldose-keto...
متن کاملProlyl isomerization
*Correspondence to: Alessandro A Sartori; Email: [email protected] Submitted: 06/18/13; Accepted: 06/20/13 http://dx.doi.org/10.4161/cc.26077 Comment on: Steger M, et al. Mol Cell 2013; 50:333-43; PMID:23623683; http://dx.doi.org/10.1016/j.molcel.2013.03.023 The repair of DNA double-strand breaks (DSBs) is highly complex. To maintain genome integrity and avoid tumorigenesis, cells choreograph...
متن کاملIsomerization of Silylallene
The isomerization of silylallene to seven of its isomers has been studied using ab initio molecular orbital theory. The energetics were obtained using quadratically convergent configuration interaction (QCISD(T)) with the 6-311G(d,p) basis set, at geometries optimized by second-order perturbation theory (MP2) with the 6-31G(d) basis set. Test calculations using multiconfiguration wave functions...
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1934
ISSN: 0369-4208,2185-0909
DOI: 10.1246/nikkashi1921.55.6