Journal ArticleDOI
Degradation of caffeine and related methylxanthines by Serratia marcescens isolated from soil under coffee cultivation
TLDR
The results suggest that in this strain of S. marcescens caffeine is degraded to theobromine and/or paraxanthine (1,7-dimethylxanthine), and subsequently to 7-methylxanthines and xanthine.Citations
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Biodegradability of pharmaceutical compounds in agricultural soils irrigated with treated wastewater
TL;DR: The data show that carbamazepine, lamotrigine, caffeine, metoprolol, sulfamethoxazole and sildenafil are persistent in soils when introduced via TWW, which suggests that PCs are probably degraded in soils via co-metabolism.
Journal ArticleDOI
Microbial and enzymatic methods for the removal of caffeine
TL;DR: Development of a process involving an enzymatic (specific) degradation of caffeine to non-toxic compound is necessary to solve the problems of chemical extraction of caffeine in food products as well as treating the caffeine containing waste products.
Journal ArticleDOI
Degradation of caffeine by microorganisms and potential use of decaffeinated coffee husk and pulp in animal feeding
TL;DR: A palha and a polpa de cafe sao subprodutos obtidos durante o processamento do cafe, apos a colheita as discussed by the authors.
Journal ArticleDOI
Catabolic pathways and biotechnological applications of microbial caffeine degradation
TL;DR: Development of biodecaffeination techniques using these enzymes or using whole cells offers an attractive alternative to the present existing chemical and physical methods removal of caffeine, which are costly, toxic and non-specific to caffeine.
Journal ArticleDOI
Two Distinct Pathways for Metabolism of Theophylline and Caffeine Are Coexpressed in Pseudomonas putida CBB5
TL;DR: To the authors' knowledge, this is the first report of theophylline N demethylation and coexpression of distinct pathways for caffeine and theophyLLine degradation in bacteria.
References
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A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
TL;DR: This assay is very reproducible and rapid with the dye binding process virtually complete in approximately 2 min with good color stability for 1 hr with little or no interference from cations such as sodium or potassium nor from carbohydrates such as sucrose.
Book
Molecular Cloning: A Laboratory Manual
TL;DR: Molecular Cloning has served as the foundation of technical expertise in labs worldwide for 30 years as mentioned in this paper and has been so popular, or so influential, that no other manual has been more widely used and influential.