Induction of anthocyanin accumulation in rose suspension-cultured cells by conditioned medium of strawberry suspension cultures |
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Authors: | Sakurai Miei Ozeki Yoshihiro Mori Tsukasa |
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Institution: | (1) Environmental Process Development Department, Research Institute, Ishikawajima Harima Heavy Industries, Co., Ltd., 1 Shinnakahara, Isogo-ku, Yokohama 235, Japan;(2) Department of Biotechnology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184, Japan;(3) Faculty of Fisheries, Hokkaido University, 3-1-1 Minato, Hakodate 041, Japan |
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Abstract: | A conditioned medium (CM) prepared from suspended cultures of strawberry, Fragaria ananassa, which stimulated anthocyanin
accumulation in cultured strawberry cells, was applied to the suspension-cultured cells of rose, Rosa hybrida sp which did
not normally produce anthocyanin. When the rose cells were transferred into the CM, it induced anthocyanin formation and accumulation
in the rose cells. It is suggested that the CM may be effective for inducing anthocyanin accumulation in cultured cells of
other species.
This revised version was published online in June 2006 with corrections to the Cover Date. |
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Keywords: | anthocyanin conditioned medium conditioning factor(s) strawberry rose |
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