| abstract |
(57) [Summary]nWhen aligned according to FIG. 1, at least one of a number of positions relates to modified phytase variants, compared to a model phytase, their preparation and use. Preferred model phytases are Basidiomycetes and phytases, such as penioporphytase and Aspergillus phytase. Preferred phytase variants exhibit modified activity characteristics, such as improved specific activity and / or improved ripening stability. |