http://synbioproject.tech/cpi/applications/phyzyme-xp-phytase/
Verenium developed Phyzyme® XP phytase in collaboration with DuPont Industrial Biosciences, formerly Danisco Animal Nutrition, to improve the digestibility of phosphorus and other nutrients naturally contained in animal feed. This provides producers with the opportunity to reduce feed costs by reducing usage of inorganic phosphorus, while maintaining poultry and swine growth and vitality. Source
Phyzyme® XP phytase is highly efficient at releasing phosphorus, calcium, and other nutrients from naturally-occurring animal feed ingredients. Animal trials have shown that Phyzyme® XP phytase offers superior performance compared to competitor phytases. Phyzyme® XP phytase is available through DuPont Industrial Biosciences. Source