Disclosed herein are microorganisms capable of growing on crude glycerol and/or glycerol and/or methanol, or combinations thereof. In some embodiments the microorganisms are knallgas bacteria that produce or secrete at least 10% of lipid by weight. Also disclosed are methods of converting crude glycerol and/or glycerol and/or methanol produced as byproduct of processes including but not limited to biodiesel production, into organic carbon molecules such as triacylglycerol useful for industrial processes including but not limited to the production of additional biodiesel. Also disclosed are methods of manufacturing chemicals or producing precursors to chemicals useful in oleochemicals, jet fuel, diesel fuel, and biodiesel fuel. Exemplary chemicals or precursors to chemicals useful in fuel and/or oleochemical production are alkanes, alkenes, alkynes, fatty acid alcohols, fatty acid aldehydes, methyl esters, ethyl esters, alkyl esters, with carbon chains between five and twenty four carbon atoms long.

The present invention relates to a process of producing a monoterpene and/or derivatives thereof. The process comprises the steps of: a) providing a host microorganism genetically engineered to express a bacterial monoterpene synthase (mTS); and b) contacting geranyl pyrophosphate (GPP) with said bacterial mTS to produce said monoterpene and/or derivatives thereof. The present invention also relates to a microorganism for use in producing a monoterpene and/or derivatives thereof and a recombinant microorganism adapted to conduct the step of converting geranyl pyrophosphate (GPP) into a monoterpene and/or derivatives thereof by expression of a bacterial mTS. It was shown to produce 1,8 cineole using 1,8 cineole synthase and to produce linalool using linalool synthase, both from Streptomyces clavuligerus.

The present disclosure relates to a genetically modified microbial cell that includes a genetic modification resulting in the expression of a vanillate demethylase, where the microbial cell is capable of metabolizing at least one S-lignin decomposition molecule including at least one of syringate and/or 3-O-methyl gallate, and the genetically modified microbial cell is capable of producing gallate. In some embodiments of the present disclosure, the vanillate demethylase may include VanAB.

The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a heterocyclic compound. The present invention also relates to methods of using the compositions.

The present invention provides methods and compositions for producing -phellandrene hydrocarbons from a photosynthetic microorganism such as cyanobacteria.

Cladosporium sphaerospermum produces at least one volatile organic compound (VOC). When a plant is exposed to the VOC produced by a strain of C. sphaerospermum, the plant has an increase in at least one growth characteristic compared to the growth characteristic of an untreated plant of the same age as the treated plant.

The invention is directed to a santalene synthase, to a nucleic acid encoding said santalene synthase, to an expression vector comprising said nucleic acid, to a host cell comprising said expression vector, to a method of preparing santalene, to a method of preparing santalol and to a method of preparing a santalene synthase. The invention is further directed to an antibody specific for the santalane synthase.

The invention provides non-naturally occurring microbial organisms containing an alkene pathway having at least one exogenous nucleic acid encoding an alkene pathway enzyme expressed in a sufficient amount to convert an alcohol to an alkene. The invention additionally provides methods of using such microbial organisms to produce an alkene, by culturing a non-naturally occurring microbial organism containing an alkene pathway as described herein under conditions and for a sufficient period of time to produce an alkene.

The present invention relates to glucoamylase variants having improved thermostability. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.

The present disclosure relates to methods for producing oxygenated terpenoids, and preparation of compositions and formulations thereof. Polynucleotides, derivative enzymes, and host cells for use in such methods are also provided.