Developing methylotrophic microbial platforms for a methanol-based bioindustry.

Methanol, a relatively cheap and renewable single-carbon feedstock, has gained considerable attention as a substrate for the bio-production of commodity chemicals. Conventionally produced from syngas, along with emerging possibilities of generation from methane and CO2, this C1 substrate can serve as a pool for sequestering greenhouse gases while supporting a sustainable bio-economy. Methylotrophic organisms, with the inherent ability to use methanol as the sole carbon and energy source, are competent candidates as platform organisms.

Metabolic engineering of for production of mixed isoprenoid alcohols and their derivatives.

Background: Current petroleum-derived fuels such as gasoline (C-C) and diesel (C-C) are complex mixtures of hydrocarbons with different chain lengths and chemical structures. Isoprenoids are hydrocarbon-based compounds with different carbon chain lengths and diverse chemical structures, similar to petroleum. Thus, isoprenoid alcohols such as isopentenol (C), geraniol (C), and farnesol (C) have been considered to be ideal biofuel candidates.