Invention Grant
US08727250B2 System and method for creating a test sample from individual seeds or tissue structures
有权
用于从单独的种子或组织结构产生测试样品的系统和方法
- Patent Title: System and method for creating a test sample from individual seeds or tissue structures
- Patent Title (中): 用于从单独的种子或组织结构产生测试样品的系统和方法
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Application No.: US13957580Application Date: 2013-08-02
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Publication No.: US08727250B2Publication Date: 2014-05-20
- Inventor: Jason M. Cope , David Kurth
- Applicant: Pioneer Hi-Bred International, Inc.
- Applicant Address: US IA Johnston
- Assignee: Pioneer Hi Bred International Inc
- Current Assignee: Pioneer Hi Bred International Inc
- Current Assignee Address: US IA Johnston
- Agency: Pioneer Hi-Bred Int'l Inc.
- Main IPC: B02C17/20
- IPC: B02C17/20 ; B02C19/00

Abstract:
The present invention is generally directed to a system and method for obtaining a test sample from a seed or seeds. The method generally includes placing at least one seed into a seed sampling chamber, breaking the seed into a plurality of seed particles inside the seed sampling chamber, placing a sampling element into the seed sampling chamber, and collecting at least a portion of the plurality of seed particles with the sampling element by attracting at least a portion of the seed particles to a surface of the sampling element or by forcing at least a portion of the seed particles into a feature of the sampling element. In some embodiments, the method further includes using a sampling element transfer device to transfer the sampling element to an extraction well, which may be used to extract DNA or proteins from the collected portion of seed particles.
Public/Granted literature
- US20130313347A1 SYSTEM AND METHOD FOR CREATING A TEST SAMPLE FROM INDIVIDUAL SEEDS OR TISSUE STRUCTURES Public/Granted day:2013-11-28
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