摘要 |
A method, and composition suitable for use therein, which produces enhanced microorganism growth in vitro. The microorganism, for example fungi (e.g. yeast) or bacteria cells, is cultured in a medium containing an exogenously added growth promoter selected from pinolinic acid and a metal picolinate, most preferably selected from picolinic acid, chromic tripicolinate and zinc dipicolinate. The method is applicable both to eukaryote and prokaryote cells.
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