Methods for storing conifer somatic embryo germinants

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United States of America Patent

PATENT NO 7685769
APP PUB NO 20070150985A1
SERIAL NO

11566123

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Abstract

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In one aspect, the present invention provides methods of storing conifer somatic embryo germinants germinated on a sterile germination medium for delayed transplanting into a growth medium. The methods of the invention comprise the steps of: (a) placing the germinants while still on sterile germination medium into a cold environment in which the temperature is in the range of 0.5° C. to 10° C. for a time period up to six months, said germinants comprising a visible, well-defined epicotyl and radicle; and (b) placing the germinants in water for a time greater than about 1 hour at a temperature below about 24° C. prior to transplantation into growth medium.

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Patent Owner(s)

Patent OwnerAddress
WEYERHAEUSER NR COMPANYPO BOX 9777 CH1J27 FEDERAL WAY WA 98063-9777

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jamruszka-Lewis, Amy M Sumner, US 8 8

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