Plant stem cell line derived from cambium of herbaceous plant with storage root and method for isolating the same
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United States of America Patent
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Aug 21, 2012
Grant Date -
Sep 16, 2010
app pub date -
Sep 22, 2008
filing date -
Sep 21, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a cell line derived from the cambium of an herbaceous plant having a storage root and a method for isolating the same. More specifically, relates to a cambium-derived homogeneous cell line having the ability to divide, which is obtained from the cambium-containing storage tissue of an herbaceous plant having a storage root without a separate dedifferentiation process, and to a method for isolating the same. The cell line derived from the cambium of an herbaceous plant having a storage root has active division ability and is homogeneous. Also, it is stable during culture, because it has not undergone a dedifferentiation process. Thus, through the optimization of proliferation thereof, the cell line can be allowed to proliferate in a large amount within a short time. Accordingly, the cell line derived from the cambium of an herbaceous plant having a storage root makes it possible to produce large amounts of useful plants which are difficult to cultivate outdoor due to various problems associated with the period of cultivation, the selection of cultivation land, cultivation cost and the like.
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Cited Art Landscape
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