A5059995994- Microbial Metabolic Engineering and Bioproduction
- Fermentation and Sensory Analysis
- Coffee research and impacts
- Biofuel production and bioconversion
- Advanced Proteomics Techniques and Applications
- Microbial Metabolites in Food Biotechnology
- Enzyme Catalysis and Immobilization
- Meat and Animal Product Quality
- Biochemical and biochemical processes
- Hemoglobin structure and function
- Polyamine Metabolism and Applications
- Probiotics and Fermented Foods
Universidade de Brasília
2023-2024
Universidade Federal do Paraná
2019-2022
Abstract In Colombia, coffee growers use a traditional method of fermentation to remove the cherry pulp surrounding beans. This process has great influence on sensory quality and prestige Colombian in international markets, but never been studied. Here we an Illumina-based amplicon sequencing investigate bacterial fungal communities associated with spontaneous coffee-bean Colombia. Microbial-derived metabolites were further analysed by high–performance liquid chromatography gas...
Lactic acid (LA) production has seen significant progress over the past ten years. LA increased economic importance due to its broadening use in different sectors such as food, medicine, polymer, cosmetic, and pharmaceutical industries. bioprocesses using microorganisms are economically viable compared chemical synthesis can benefit from metabolic engineering for improved productivity, purity, yield. Strategies optimize productivity on strain improvement end include modifying routes, adding...
The discrepancy between glucose over fructose metabolism during coffee fermentation can delay the drying process and stimulate development of undesirable microorganisms. In this study, 26 lactic acid bacteria (LAB) isolated from laboratory-scale were screened for their capacity to preferentially consume identified by 16S rDNA sequencing. Ten fructose-consuming isolates as Levilactobacillus brevis (n = 8) Pediococcus pentosaceus 2). growth characteristics three Lev. strains (LPBF01, LPBF03...
Cytosolic pyruvate is an essential metabolite in lactic acid production during microbial fermentation. However, under aerobiosis, transported to the mitochondrial matrix by carrier (MPC) and oxidized cell respiration. Previous reports using Saccharomyces cerevisiae or Aspergillus oryzae have shown that of pyruvate-derived chemicals improved deleting MPC1 gene. A previous lactate-producing K. phaffii strain engineered our group was used as a host for deletion In addition, expression bacterial...