A comprehensive look into the volatile exometabolome of enteroxic and non-enterotoxic Staphylococcus aureus strains was written by Baptista, Ines;Santos, Magda;Rudnitskaya, Alisa;Saraiva, Jorge A.;Almeida, Adelaide;Rocha, Silvia M.. And the article was included in International Journal of Biochemistry & Cell Biology in 2019.Recommanded Product: 3,7-Dimethyloctan-1-ol The following contents are mentioned in the article:
Staphylococcal food poisoning is a disease that originates significant health and economic losses and is caused by Staphylococcus aureus strains able to produce enterotoxins. The aim of this work is to go further on the study of the volatile exometabolome of S. aureus using an advanced gas chromatog. technique. Enterotoxic and non-enterotoxic strains were assessed. The volatile exometabolome profile comprised 240 volatiles belonging to ten chem. families. This volatiles were mainly byproducts of branched-chain amino acids and methionine degradation, pyruvate metabolism, diacetyl pathway, oxidative stress and carotenoid cleavage. Metabolites released by the first two pathways were produced in higher contents by the enterotoxic strains. This study add further insights to S. aureus volatile exometabolome, and also shows that by applying it, it is possible to distinguish strains of S. aureus by the number of produced enterotoxins, which is especially important from the food safety point of view. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Recommanded Product: 3,7-Dimethyloctan-1-ol).
3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Recommanded Product: 3,7-Dimethyloctan-1-ol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts