tailieunhanh - The Situation of Antibiotic resistance of bacteria Isolated from Fresh Water Fish in Hai Duong Province

In aquaculture, antibiotics have been used mainly for therapeutic purposes and as prophylactic agents. The abuse of antibiotics in aquaculture farming is a big problem. To achieve high yields and profits, many farmers are now applying intensive farming methods. The improper use of antibiotics causes the phenomenon of drug-resistant bacteria and residue accumulation of antibiotics in aquatic meat. Another reason causing antibiotics-resistant bacteria is the use of antibiotics to small quantities of aquatic feed as a growth stimulant. So that in this study, the initial evaluation of the antibiotic resistance of bacteria isolated from freshwater fish was determined. The experimental results showed that 33/36 strains isolated from fish samples were resistant to 8 types of antibiotics reached 91%. Most of them are multi-drug resistant strains. They are capable of resisting two or more antibiotics. Especially, C23 strain, belong to Pseudomonas monteilii species, was capable of resisting to all 8 antibiotics. This strain shows the ability to withstand the temperature and pH range and can use a wide variety of different nutrients. | The Situation of Antibiotic resistance of bacteria Isolated from Fresh Water Fish in Hai Duong Province

• Ngư nghiệp
• The Situation of Antibiotic resistance
• Bacteria Isolated
• Fresh Water Fish
• Antibiotic resistance
• Pseudomonas monteilii