The invention generally relates to novel and improved nucleic acid sequences encoding a polypeptide or protein having the enzymatic activity of a phytase and methods for effectively expressing such enzymes in a host cell. In a first aspect, the present invention relates an isolated nucleic acid molecule i) comprising the nucleotide sequence according to SEQ ID NO: 1 encoding a protein with phytase activity or ii) having a sequence identity of at least 83% to a nucleotide sequence according to SEQ ID NO: 1 encoding a protein with phytase activity. The present invention also relates to an expression construct or a vector comprising the above mentioned isolated nucleic acid molecule. The present invention further relates to a method of producing a protein having the enzymatic activity of a phytase comprising the steps of: a) introducing into a host cell a vector comprising: i) elements regulating the expression that are functional in the host cell; and ii) operatively linked thereto a nucleic acid molecule according to the invention; b) cultivating the host cells obtained in step a) under conditions suitable for expression of the protein, and optionally c) recovering the protein produced in step b) from the cell culture. The present invention further relates to proteins obtained by the method according to the invention and the use thereof for the manufacture of additives for animal feed.

This invention relates to phytases, polynucleotides encoding them, uses of the polynucleotides and polypeptides of the invention, as well as the production and isolation of such polynucleotides and polypeptides. In particular, the invention provides polypeptides having phytase activity under high temperature conditions, and phytases that retain activity after exposure to high temperatures. The phytases of the invention can be thermotolerant and/or thermostable at low temperatures, in addition to higher temperatures. The phytases of the invention can be used in foodstuffs to improve the feeding value of phytate rich ingredients. The phytases of the invention can be formulated as foods or feeds or supplements for either to, e.g., aid in the digestion of phytate. The foods or feeds of the invention can be in the form of pellets, liquids, powders and the like. In one aspect, phytases of the invention are stabile against thermal denaturation during pelleting; and this decreases the cost of the phytase product while maintaining in vivo efficacy and detection of activity in feed.

The present disclosure relates to processes for producing fermentation products from starch-containing material, wherein a thermostable phospholipase C is present and/or added during liquefaction to increase fermentation product yield, such as ethanol yield. The disclosure also relates to the use of a thermostable phospholipase C in processes of the disclosure, for example, to increase fermentation product yield, such as ethanol yield.

A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.

The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable hemicellulase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.

A method for improving the performance of a subject or for improving digestibility of a raw material in a feed (e.g. nutrient digestibility, such as amino acid digestibility), or for improving nitrogen retention, or for improving dietary phosphorus absorption and retention, or for improving the efficacy of the phytase, or for improving the subject's resistance to necrotic enteritis or for improving feed conversion ratio (FCR) or for improving weight gain in a subject or for improving feed efficiency in a subject or for modulating (e.g. improving) the immune response of the subject or for reducing populations of pathogenic bacteria in the gastrointestinal tract of a subject, or for reducing nutrient excretion in manure, which method comprising administering to a subject at least one direct fed microbial in combination with a phytase, wherein the phytase is administered to the subject at a dosage of more than about 1500 FTU/kg feed.

The present invention is generally directed to fusion proteins containing a targeting sequence that targets the fusion protein to the exosporium of a Bacillus cereus family member. The invention also relates to recombinant Bacillus cereus family members expressing such fusion proteins, formulations containing the recombinant Bacillus cereus family members expressing the fusion proteins. Methods for stimulating plant growth and for protecting plants from pathogens by applying the recombinant Bacillus cereus family members or the formulations to plants or a plant growth medium are also described. The invention also relates to methods for immobilizing spores of a recombinant Bacillus cereus family member expressing a fusion protein on plant roots.

Polypeptides having phytase activity and polynucleotide sequences encoding the phytases are provided. The gene expresses the phytase at a level of at least 7 g/l to 40 g/L. The phytases have higher specific activity, retain activity at low pH, retain activity at high temperature, increased phosphorous equivalency, increased phosphorous bioavailability, and increased phosphorous hydrolysis. The phytases can be used in a variety of industries including food, feed, ethanol production, pharmaceuticals, and cleaning.

Provided herein are methods, compositions, and non-naturally occurring microbial organism for preparing compounds such as1-butanol, butyric acid, succinic acid, 1,4-butanediol, 1-pentanol, pentanoic acid, glutaric acid, 1,5-pentanediol, 1-hexanol, hexanoic acid, adipic acid, 1,6-hexanediol, 6-hydroxy hexanoic acid, ?-Caprolactone, 6-amino-hexanoic acid, ?-Caprolactam, hexamethylenediamine, linear fatty acids and linear fatty alcohols that are between 7-25 carbons long, linear alkanes and linear ?-alkenes that are between 6-24 carbons long, sebacic acid and dodecanedioic acid comprising: a) converting a C.sub.N aldehyde and pyruvate to a C.sub.N+3 ?-hydroxyketone intermediate through an aldol addition; and b) converting the C.sub.N+3 ?-hydroxyketone intermediate to the compounds through enzymatic steps, or a combination of enzymatic and chemical steps.

Polypeptides having phytase activity and polynucleotide sequences encoding the phytases are provided. The gene expresses the phytase at a level of at least 7 g/L to 40 g/L. The phytase have higher specific activity, retain activity at low pH, and retain activity at high temperature. The phytase can be used in a variety of compositions including food, feed, pharmaceuticals, and cleaning.