METHOD FOR THE GENERATION AND CULTIVATION OF A PLANT CELL PACK

The present invention relates to the production and cultivation of plant cell material in the form of non-tissue multilayer cell packs and to their use for the accumulation or harvesting of desired products. In particular， the present invention provides a method for the generation of plant cell material in the form of a depleted porous structure and non-tissue multilayer cell pack and subsequent maintenance of the cell pack， comprising: (i) plant cell suspension culture Separating cells from water to provide a cell pack， wherein the amount of liquid contained in the cell pack has a cell pack density of 0.1-0.9 g of wet cell weight / cm 3Correspondingly， the cell pack of porous structural nature is reduced and adjusted to remove media， and (ii) incubating the cell pack of porous structure from which the medium has been removed under a relative humidity of 50 to 100% in a non-liquid environment. . 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 %. 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 %.