Recombinant synthesis of alkanes

摘要

The present disclosure identifies methods and compositions for modifying photoautotrophic organisms as hosts, such that the organisms efficiently produce alkanes, and in particular the use of such organisms for the commercial production of alkanes and related molecules. Other materials, methods, and compositions are also described. Many existing photoautotrophic organisms (i.e., plants, algae, and photosynthetic bacteria) are poorly suited for industrial bioprocessing and have therefore not demonstrated commercial viability. Recombinant photosynthetic microorganisms have been engineered to produce hydrocarbons and alcohols in amounts that exceed the levels produced naturally by the organism.