发明名称 |
METHOD FOR THE GENERATION AND CULTIVATION OF A PLANT CELL PACK |
摘要 |
The present invention relates to the generation and cultivation of plant cell material in the form of a non-tissue multilayer cell pack and its use for the accumulation or harvesting of a desired product. In particular, the invention provides a method for the generation of plant cell material in the form of a medium-deprived, porous structured and non-tissue multilayer cell pack and for the subsequent maintenance of said cell pack, comprising the steps of (i) providing a cell pack by separating cells from a plant cell suspension culture, wherein the content of the liquid comprised by the cell pack is reduced and adjusted to correspond to a cell pack density between 0.1 and 0.9 g wet cell weight per cm3, thereby establishing the medium-deprived and porous structured nature of said cell pack, and (ii) incubating said medium-deprived and porous structured cell pack in a non-liquid environment under a relative humidity of 50 to 100%. |
申请公布号 |
US2014342455(A1) |
申请公布日期 |
2014.11.20 |
申请号 |
US201314370109 |
申请日期 |
2013.01.31 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
Rademacher Thomas |
分类号 |
C12N5/04 |
主分类号 |
C12N5/04 |
代理机构 |
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代理人 |
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主权项 |
1. Method for the generation of plant cell material in the form of a medium-deprived, porous structured and non-tissue multilayer cell pack and for the subsequent maintenance of said cell pack, comprising the steps of (i) providing a cell pack having a porous structure by separating cells from a plant cell suspension culture, wherein the content of the liquid comprised by the cell pack is reduced and adjusted to correspond to a cell pack density between 0.1 and 0.9 g wet cell weight per cm3, thereby establishing the medium-deprived and porous structured nature of said cell pack, and (ii) incubating said medium-deprived and porous structured cell pack in a non-liquid environment under a relative humidity of 50 to 100%. |
地址 |
München DE |