Biotechnological production of phenolic acids is attracting increased interest due to their
superior antioxidant activity, as well as other antimicrobial, dietary, and health benefits. As …

Coenzyme Q (CoQ) serves as an electron carrier in aerobic respiration and has become an
interesting target for biotechnological production due to its antioxidative effect and benefits …

Food wastes used as feedstock in biorefineries are of both research and market interest for
solving related environmental issues and valorising to value-added products. However, the …

Indole is produced in nature by diverse organisms and exhibits a characteristic odor
described as animal, fecal, and floral. In addition, it contributes to the flavor in foods, and it is …

Aromatic aldehydes, including 4-hydroxybenzaldehyde (4-HB aldehyde), protocatechuic
(PC) aldehyde, and vanillin, are used as important flavors, fragrances, and pharmaceutical …

Abstract Protocatechuic acid (3, 4-dihydroxybenzoic acid, PCA) is a natural bioactive
phenolic acid potentially valuable as a pharmaceutical raw material owing to its diverse …

Recent progress in metabolic engineering and synthetic biology has enabled the production
of valuable chemicals in microbial cell factories from renewable feedstocks. High value …

The shikimate pathway delivers aromatic amino acids (AAAs) in prokaryotes, fungi, and
plants and is highly utilized in the industrial synthesis of bioactive compounds. Carbon flow …

Background 2-Phenylethanol is a specific aromatic alcohol with a rose-like smell, which has
been widely used in the cosmetic and food industries. At present, 2-phenylethanol is mainly …

Simple Summary l-tryptophan is an amino acid found in proteins. Its derivatives, such as
hydroxylated or halogenated l-tryptophans, find applications in the chemical and …