发明名称 |
Method for increasing the growth of plant cell cultures |
摘要 |
Disclosed is a method for increasing the growth rate and concentration of in vitro cultivated plant cells by re-induction and stimulation of the growth of plant cells. The method comprises the steps of: a) growing plant cell cultures in a nutrient medium under growth conditions suitable for initiation of growth; and b) supplementing cell culture with additional macronutrients between initial growing stage and before culture death in an amount sufficient to re-induce growth without being toxic to the culture. The growth is re-induced, stimulated, maintained and increased to obtain increased plant cell concentration in culture.
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申请公布号 |
US6069009(A) |
申请公布日期 |
2000.05.30 |
申请号 |
US19980099578 |
申请日期 |
1998.06.18 |
申请人 |
PHYTOBIOTECH INC. |
发明人 |
PEPIN, MARIE FRANCE;ARCHAMBAULT, JEAN;CHAVARIE, CLAUDE |
分类号 |
C12P1/00;C12N5/00;C12N5/02;C12N5/04;C12P21/02;C12R1/91;(IPC1-7):C12N5/02 |
主分类号 |
C12P1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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