| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide nutritive medium, medium supplement suitable for culture of bacterial cells, yeast cells, plant cells and animal cells, and to provide methods of production thereof. <P>SOLUTION: There are provided powder nutritive medium, particularly cell culture medium supplement including powdered sera, and method for production of medium thereof, and medium supplement. There are also provided kits and methods for cultivation of prokaryotic and eukaryotic cells by using these powdered nutritive medium, medium supplement, a method for sterilization accomplished by gamma irradiation, and a method for producing a medium including a step for spray-drying a cell suspension. There are provided methods for production of sterilized powdered medium, medium supplement (including powdered sera, powdered transferrin, powdered insulin, powdered growth factors, etc.), media subgroup and buffer formulations, and produced cells, media, media supplement, media subgroup and powdered buffer formulations. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
