Isolation and characterization of novel acetogenic Moorella strains for employment as potential thermophilic biocatalysts.

Thermophilic acetogenic bacteria have attracted attention as promising candidates for biotechnological applications such as syngas fermentation, microbial electrosynthesis, and methanol conversion. Here, we aimed to isolate and characterize novel thermophilic acetogens from diverse environments. Enrichment of heterotrophic and autotrophic acetogens was monitored by 16S rRNA gene-based bacterial community analysis.

Isolation and characterization of novel acetogenic strains of the genera and .

Due to their metabolic versatility in substrate utilization, acetogenic bacteria represent industrially significant production platforms for biotechnological applications such as syngas fermentation, microbial electrosynthesis or transformation of one-carbon substrates. However, acetogenic strains from the genera and remained poorly investigated for biotechnological applications. We report the isolation and characterization of four acetogenic strains and one strain.

Impact of the carbon flux regulator protein on ethanol production in engineered cyanobacteria.

Future sustainable energy production can be achieved using mass cultures of photoautotrophic microorganisms such as cyanobacteria, which are engineered to synthesize valuable products directly from CO and sunlight. For example, strains of the model organism sp. PCC 6803 have been generated to produce ethanol.

Changes in bioactive compounds and antioxidant activity of three Amaranthus L. genotypes from a model to household processing.

Amaranthus L. leaves are consumed as vegetables and are a rich source of secondary plant metabolites. The phenolic profiles of the three analyzed genotypes by LC-Q-TOF-MS/MS and HPLC-DAD were characterized by high amounts of hydroxycinnamic glucaric and -isocitric acids.