New streptococcus strain HTS25 and application thereof

A technology for streptococcus and microbial strains, applied in the field of microorganisms, can solve the problem of no longer being able to effectively control infection, and achieve the effects of good development and application prospects, obvious bacteriostatic effect, and broad development space.

Active Publication Date: 2018-09-04
HAINAN MEDICAL COLLEGE
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

But this self-confidence was quickly shattered by the harsh facts. People found that some bacterial infectious diseases that were easy to treat have now undergone new changes. Originally effective antibiotics or synthetic antibacterial drugs are no longer effective in controlling infection.

Method used

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  • New streptococcus strain HTS25 and application thereof
  • New streptococcus strain HTS25 and application thereof
  • New streptococcus strain HTS25 and application thereof

Examples

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with specific examples, so as to better understand the present invention.

[0026] The invention provides a kind of streptococcus, which is a new species in the genus Streptococcus, named as: Streptococcuszengyii sp.nov.HTS25, registered and preserved in the China General Microorganism Culture Collection and Management Center, the preservation number is CGMCC15344, and the preservation date is 2018-02-06. The streptococcus Streptococcus zengyii sp.nov.HTS25 of the present invention is isolated and screened from the respiratory specimens of the Himalayan marmot.

[0027] 1 Morphological Observation of New Species of Streptococcus

[0028] 1.1 Source of strain

[0029] Respiratory specimens of the Himalayan marmot. The tracheal mucosa specimens of healthy adult marmot were taken, and the inner wall tissue of the marmot trachea was cut by aseptic operation and placed in a grinder for grinding (about 20...

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Abstract

The invention provides a streptococcus, which is a new species of streptococcus, is named as Streptococcus zengyii sp.nov.HTS25, and is registered and preserved in China General Microbiological Culture Collection Center with a preservation number of CGMCC 15344. The Streptococcus zengyii sp.nov.HTS25 is cultured in a variety of fermentation media, and can generate strong bacteriostatic active substances, also has obvious bacteriostatic effect on pseudomonas aeruginosa and salmonella typhi, also has broad development space in control of diseases caused by pseudomonas aeruginosa and salmonella typhi, and has very good development and application prospects in antibacterial agents.

Description

technical field [0001] The invention belongs to the field of microorganisms, and in particular relates to a new streptococcus species HTS25 and its application. Background technique [0002] The invention and application of antibiotics and synthetic antibacterial drugs is one of the greatest achievements in the field of medicine in the 20th century. The human application of antibiotics and synthetic antibacterial drugs has effectively cured various serious bacterial infectious diseases and effectively reduced the mortality rate of various serious bacterial infectious infectious diseases, which has set off a climax of the research and development and wide application of antibacterial drugs. [0003] In the middle of the 20th century, there were more than 500 types of antibiotic raw materials on the market, and there were hundreds of types of antibiotics commonly used in clinical practice. In the face of great achievements in the development and application of antibacterial d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20A61K35/744A61P31/04C12R1/01
CPCA61K2035/115C12N1/20C12N1/205C12R2001/46Y02A50/30
Inventor 牛莉娜吕刚
Owner HAINAN MEDICAL COLLEGE
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