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High-protein photosynthetic bacterium culture medium

A technology of photosynthetic bacteria and culture medium, applied in the field of high-protein photosynthetic bacteria culture medium, which can solve the problems of complex preparation process, many types of photosynthetic bacteria culture medium components, and long cultivation period of photosynthetic bacteria, achieving good effect and simple composition

Inactive Publication Date: 2018-01-19
成都市新津胤春生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is that the traditional photosynthetic bacteria medium has many types of components, the preparation process is complex, and the photosynthetic bacteria culture period is long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Weigh 7 parts by mass of sodium acetate trihydrate, 4 parts by mass of ammonium carbonate, 3 parts by mass of potassium bicarbonate, 6 parts by mass of potassium dihydrogen phosphate, and 5 parts by mass of magnesium sulfate, add 37 parts by mass of water, stir for 60 minutes, and then add lactalbumin 20 parts by mass, mixed until uniform, to obtain the culture medium of the present invention.

Embodiment 2

[0014] Weigh 4 parts by mass of sodium acetate trihydrate, 5 parts by mass of ammonium carbonate, 1 part by mass of potassium bicarbonate, 8 parts by mass of potassium dihydrogen phosphate, and 2 g parts by mass of magnesium sulfate, add 37 parts by mass of water, stir for 60 minutes, and then add fetal calf 20 parts by mass of serum were mixed until uniform to obtain the culture medium of the present invention.

Embodiment 3

[0016] Weigh 10 parts by mass of sodium acetate trihydrate, 1 part by mass of ammonium carbonate, 5 parts by mass of potassium bicarbonate, 2 parts by mass of potassium dihydrogen phosphate, 8 parts by mass of magnesium sulfate, add 37 parts by mass of water, stir for 60 minutes, and then add transfer iron 20 parts by mass of protein, mixed until uniform, to obtain the culture medium of the present invention.

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PUM

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Abstract

The invention discloses a high-protein photosynthetic bacterium culture medium, which is prepared from the following ingredients including 4 to 10 mass parts of protein and sodium acetate trihydrate,1 to 5 mass parts of ammonium carbonate, 1 to 5 mass parts of potassium bicarbonate, 2 to 8 mass parts of monopotassium phosphate, 2 to 8 mass parts of magnesium sulfate and water.

Description

technical field [0001] The invention relates to the field of bacterial culture medium, in particular to a high-protein photosynthetic bacteria culture medium. Background technique [0002] Photosynthetic bacteria are a special group of microorganisms that can carry out photosynthesis without producing oxygen. They are widely distributed in oceans, rivers, lakes and soils, and can utilize organic matter, sulfide, Ammonia, etc. are used as hydrogen donors and carbon sources for photosynthesis. Photosynthetic bacteria are rich in proteins, biopolymers, antibiotics, carotenoids, pantothenic acid, and some medicinal substances. They are now widely used in aquaculture, planting, and sewage treatment Wait. Based on the above advantages, the promotion of photosynthetic bacteria should be increased. However, the medium used for cultivating photosynthetic bacteria has the disadvantages of long average enrichment time, various types of medium components, and high cost, which limits th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12R1/01
Inventor 黄丽王品孟
Owner 成都市新津胤春生物科技有限责任公司
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