More than just geosmin and 2‐methylisoborneol? Off‐flavours associated with recirculating aquaculture systems

PM Noguera, M Egiddi, J Södergren… - Reviews in …, 2024 - Wiley Online Library
The consumption of seafood is driven by flavour, yet achieving its high quality remains a
challenge for many species reared in recirculating aquaculture systems (RAS). A …

Biosynthesis of the Non‐Canonical C17 Sesquiterpenoids Chlororaphen A and B from Pseudomonas Chlororaphis

H Xu, H Li, B Goldfuss, G Schnakenburg… - Angewandte Chemie …, 2024 - Wiley Online Library
Chlororaphens A and B are structurally unique non‐canonical C17 sesquiterpenoids from
Pseudomonas chlororaphis that are made by two SAM‐dependent methyltransferases and a …

Geosmin, a Food-and Water-Deteriorating Sesquiterpenoid and Ambivalent Semiochemical, Activates Evolutionary Conserved Receptor OR11A1

L Ball, T Frey, F Haag, S Frank… - Journal of Agricultural …, 2024 - ACS Publications
Geosmin, a ubiquitous volatile sesquiterpenoid of microbiological origin, is causative for
deteriorating the quality of many foods, beverages, and drinking water, by eliciting an …

Enantioselective synthesis of all stereoisomers of geosmin and of biosynthetically related natural products

Z Yin, M Maczka, G Schnakenburg, S Schulz… - Organic & …, 2024 - pubs.rsc.org
Synthetic routes to geosmin and its enantiomer are well established, but the
enantioselective synthesis of stereoisomers of geosmin is unknown. Here a stereoselective …

Heterologous production of (-)-geosmin in Saccharomyces cerevisiae

DM Mahajan, PS Kumbhar, R Jain - Journal of Biotechnology, 2024 - Elsevier
Geosmin has high demand in perfumes and cosmetic products for its earthy congenial
aroma. The current production of (-)-geosmin is either by distillation of sun-baked soil or by …

Biosynthese der nichtkanonischen C17‐Sesquiterpenoide Chlororaphen A und B aus Pseudomonas chlororaphis

H Xu, H Li, B Goldfuss, G Schnakenburg… - Angewandte …, 2024 - Wiley Online Library
Abstract Die Chlororaphene A und B sind strukturell einzigartige nichtkanonische C17‐
Sesquiterpenoide aus Pseudomonas chlororaphis, die von zwei SAM‐abhängigen …

Chemorezeption bakterieller Metaboliten durch Geruchsrezeptoren der Nase und Klasse C-GPCRs in Blutleukozyten

LS Ball - 2024 - mediatum.ub.tum.de
Besitzen Rezeptoren über Klasse-C-GPCR-Familien hinweg die Möglichkeit zur Bildung
von Heterodimeren auf Blutleukozyten? Mittels Immunzytochemie/Co-IP konnte eine …

Genome mining of xylariolide D biosynthesis in Penicillium and engineering of cyclodipeptide derivatives in Streptomyces

SA Stierle - 2023 - archiv.ub.uni-marburg.de
Mikroorganismen, die lange vor den Menschen existierten und wohl noch lange danach
existieren werden, haben seit jeher unser Leben geprägt und nachhaltig beeinflusst …