Plasma microbial mutagenic breeding equipment

A plasma and mutation breeding technology, which is applied in the fields of plasma, biochemical equipment and methods, enzymology/microbiology devices, etc., can solve the problems of complex physical process of plasma and limited application and promotion.

Inactive Publication Date: 2012-03-21
BEIJING SIQINGYUAN BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complexity of the plasma physical process and its characteristics of nonlinearity, strong coupling, and variable load, it is necessary to use a complete automation system to monitor and control it in pract

Method used

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  • Plasma microbial mutagenic breeding equipment
  • Plasma microbial mutagenic breeding equipment
  • Plasma microbial mutagenic breeding equipment

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Embodiment Construction

[0022] The present invention provides a plasma microorganism mutation breeding equipment, which will be further described below in conjunction with specific examples.

[0023] exist Figure 1-3 In the schematic diagram of the plasma microbial mutation breeding equipment shown, the breeding equipment includes a housing and a plasma generator disposed in the housing for processing samples. On the left side in the housing 1 is the operating room 2, a loading platform 10 for placing samples is arranged in the operating room 2, the nozzle 12 connected with the plasma generator 7 passes through the side wall of the operating room and stretches into the operating room, and the temperature sensor 13 and the position sensor 11 are fixed on the inner wall of the operating room 2, and the breeding sample 14 is placed on the loading platform 10; on the right side in the housing, the plasma generator 7, the radio frequency power supply 8 and the controller 9 are placed outside the operatin...

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Abstract

The invention discloses plasma microbial mutagenic breeding equipment, and belongs to the field of normal pressure plasma technology processing equipment. The plasma microbial mutagenic breeding equipment comprises a shell and a plasma generator arranged in the shell and used for processing samples; an operating room is formed on the left in the shell; a carrying platform for accommodating the samples is arranged in the operating room; a nozzle is connected with the plasma generator; a temperature sensor and a position sensor are fixed on the inner wall of the operating room; breeding samples are put on the carrying platform; and on the right in the shell, the plasma generator, a radio frequency power supply and a controller are arranged outside the operating room. A plasma jet generated by the plasma generator under the conditions of atmosphere and low voltage performs mutagenic breeding on biological samples, the uniformity is high, the temperature is low, and a phenomenon that a large number of biological samples are dead due to overhigh temperature of the jet is avoided; and the equipment has complete functions, is easy to operate, and has a good application prospect in the field of biotechnology.

Description

technical field [0001] The invention belongs to the field of atmospheric pressure plasma technology processing equipment, in particular to a plasma microbial mutation breeding equipment used for microbial mutation breeding. Background technique [0002] Microbial strains are the foundation and key of the fermentation industry. A good microbial strain can improve the efficiency of the fermentation industry and reduce product costs. Therefore, microbial breeding is becoming more and more important. With the continuous progress of research, many different levels of microbial mutagenesis technologies have emerged and gradually matured. Mutation breeding has made rapid progress in the fields of transforming microbial strains, solving some special problems in breeding work, and developing new products. Compared with genetic engineering, mutagenesis breeding is easy to operate, especially for the transformation of strains with complex metabolic networks, it has more efficiency and...

Claims

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Application Information

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IPC IPC(8): C12M1/42C12M1/38C12M1/36C12M1/34
CPCC12M35/02C12M35/04C12M41/48H05H2240/10H05H2240/20H05H2242/24
Inventor 毕鲜荣冯权葛楠
Owner BEIJING SIQINGYUAN BIO TECH
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