Aeromonas sobria AP06 strain with phosphor gathering effect and application thereof

A technology of Aeromonas and Monos, which is applied in the field of Aeromonas temperatus AP06 strain, which can solve the problems that the strains cannot meet the research needs

Active Publication Date: 2016-07-06
宜昌巴楚蔬菜科技开发有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

With the gradual deepening of research, various currently known strains can no longer meet the research needs at this stage

Method used

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  • Aeromonas sobria AP06 strain with phosphor gathering effect and application thereof
  • Aeromonas sobria AP06 strain with phosphor gathering effect and application thereof
  • Aeromonas sobria AP06 strain with phosphor gathering effect and application thereof

Examples

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with specific examples, but the protection scope of the present invention is not limited to the following examples.

[0014] In this example, a strain capable of efficiently accumulating phosphorus in an anaerobic environment was screened from phosphate rock wastewater, and it was named AP06. The nucleotide sequence of the strain is shown in SEQ ID NO.1, including 755 bases. Using MEGA5 software to construct a phylogenetic tree, such as figure 1 As shown, the similarity between the AP06 strain and Aeromonassobria is 99%. The preliminary identification of the AP06 strain is Aeromonas temperate (Aeromonassobria), and the classification is named Aeromonas temperate (Aeromonassobria). The strain was preserved on March 7, 2016 In the China Center for Type Culture Collection, the address is: Wuhan University, Wuchang District, Wuhan City, Hubei Province, and the deposit number is CCTCCNO: M2016093. Observ...

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Abstract

The invention provides an aeromonas sobria AP06 strain.The strain is preserved in the China Center for Type Culture Collection on March 7th, 2016, the address is Wuhan university of Wuchang district in Wuhan city of Hubei province, the preservation number is CCTCC NO: M2016093, the nucleotide sequence of the strain is as shown in SEQ ID NO.1, and 755 basic groups are included.Observation is performed in an isolation medium, and the bacterial colony of the AP06 strain is milk white, smooth in surface, thick and not transparent and is in the shape of a short rod when being observed under a microscope.The aeromonas sobria AP06 strain can be used for treating sewage containing phosphor, the pH valve is 7, temperature is 30 DEG C, a phosphor source is KH2PO4, and under the condition that the inoculation amount is 7%, the phosphor gathering efficiency of the strain is larger than 86%.

Description

technical field [0001] The invention relates to an Aeromonas sobria (Aeromonassobria) AP06 strain with phosphorus accumulation effect, a screening method of the strain and optimization of a phosphorus accumulation process, and belongs to the technical field of microorganisms. Background technique [0002] Water is one of the most basic resources for the survival and development of human beings and all living things. In recent years, the problem of eutrophication in water bodies has become more and more serious, making human beings face the dual challenges of water resource shortage and water environment pollution. Nitrogen and phosphorus pollutants are the main factors leading to the eutrophication of many inland lakes, reservoirs and even rivers. Among all known phosphorus removal methods, microbial remediation technology with low cost and no secondary pollution is an effective solution to water eutrophication. one of the ways. With the discovery of denitrifying bacteria, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C02F3/34C12R1/01C02F101/10
CPCC02F3/34C02F2101/105C12N1/205C12R2001/01
Inventor 何冬兰詹锐
Owner 宜昌巴楚蔬菜科技开发有限公司
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