Caenorhabditis elegans capture system and caenorhabditis elegans capture method

A technology for nematode and nematode culture, applied in the field of biomedicine, can solve the problems of inaccurate positioning, time-consuming and laborious capture efficiency, poor efficiency, etc., and achieve the effects of fast positioning, high nematode capture efficiency, fast and accurate positioning

Active Publication Date: 2016-02-03
TSINGHUA UNIV
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Problems solved by technology

[0004] The object of the present invention is to provide a nematode capture system and a nematode capture method to solve the pr

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  • Caenorhabditis elegans capture system and caenorhabditis elegans capture method
  • Caenorhabditis elegans capture system and caenorhabditis elegans capture method
  • Caenorhabditis elegans capture system and caenorhabditis elegans capture method

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Embodiment Construction

[0052] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0053] see Figure 1 to Figure 4 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...

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Abstract

The invention provides a caenorhabditis elegans capture system and a caenorhabditis elegans capture method. The caenorhabditis elegans capture system comprises a caenorhabditis elegans location device, a caenorhabditis elegans capture device, and a control device. During caenorhabditis elegans capture, a digital microscope acquires image information of an observed caenorhabditis elegans in a caenorhabditis elegans culture dish and transmits the image information to the control terminal, the control terminal outputs a control instruction according to the image information and controls a 3D motion mechanism through a control panel to adjust the relative positions of the digital microscope and the caenorhabditis elegans culture dish so as to enable caenorhabditis elegans location image information meeting the image identification requirement to be obtained through the digital microscope, and the caenorhabditis elegans capture device captures the located caenorhabditis elegans under control according to the caenorhabditis elegans location information. Compared with the prior art, the caenorhabditis elegans capture system and the caenorhabditis elegans capture method of the invention have the advantages of quick and accurate location, efficient caenorhabditis elegans capture and the like.

Description

technical field [0001] The invention belongs to the field of biomedicine, and in particular relates to a nematode capture system and a nematode capture method. Background technique [0002] Caenorhabditis elegans (Caenorhabditis legans) is a non-toxic, harmless, non-parasitic (can survive independently) nematode, and its adult length is about 1 mm, with a transparent body and a slender body. As the first multicellular organism whose whole genome has been sequenced, Caenorhabditis elegans (hereinafter referred to as C. elegans) is widely used as a model organism in biological research. [0003] The significance of nematodes to biological research also means the need for the operation of capturing nematodes. At present, many laboratories still rely on digital microscopes to manually capture nematodes, such as picking out nematodes through fine wire. Manually catching nematodes is very energy-intensive on the one hand, and on the other hand, the efficiency is not high. Conte...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/38G06K9/46G06T7/00G06T7/60G02B21/32G02B21/36
CPCG02B21/32G02B21/367G06T7/0012G06T2207/30024G06V20/69G06V10/28G06V10/44
Inventor 徐葳李越曲嘉楠王永才宋磊
Owner TSINGHUA UNIV
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