Detection of the presence Aeromonas sp on nile tilapia cultured in floating net cage in lake Tondano

Tantu, Wandalia; Tumbol, Reiny A.; Longdong, Sammy N. J.

doi:10.35800/bdp.1.3.2013.2738

Cited by 6 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Ornithine test results, bacterial isolates from heart sample organs showed positive test results, while bacterial isolates from liver and kidney sample organs showed negative test results. Bacteria can produce indole from tryptophan through the tryptophanase enzyme and have the ornithine decarboxylase enzyme MIO test (Motility, Indole, Ornithine) (Tantu et al, 2013).…”

Section: Resultsmentioning

confidence: 99%

Identification of Pathogenic Bacteria on Carp Commodities (Cyprinus carpio) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

Wibowo¹

2020

Orics

View full text Add to dashboard Cite

Carp (Cyprinus carpio) is a type of freshwater fish that is widely cultivated. The increase in the amount of production and trade in freshwater fishery commodities both for consumption in Bengkulu will potentially increase the risk of entry and spread of pests and diseases in fish, which at the same time will be a threat that can endanger and damage the sustainability of fishery biological resources. Bacteria that infect fish can inhibit the expected production targets, which is an outbreak of pathogenic fish disease caused by bacteria. This study aims to identify pathogenic bacteria that infect Carp (C. carpio). Carp were obtained from fish traders at Panorama Market, Bengkulu City. Carp samples were selected based on clinical symptoms that were no longer healthy. Isolation of bacteria from Carp’s organs using Triptic Soy Agar (TSA) media. The isolates were screened by morphological characters and biochemical test. The results of this study showed that total of 2 bacteria were isolated. Based on biochemical tests carried out such as the Simmons Citrate test, Triple Sugar Iron Agar, Oxidative-Fermentative, Motility Indol Ornithine, Lysine Iron Agar, MR-VP, urea, catalase, oxidase, gelatin, confectionery test, and Rimmler-Shotts test, pathogenic isolates Sp 1. in the sample have a close relationship with Plesiomonas shigelloides while the pathogenic isolates Sp 2. and Sp 3. have a close relationship with Aeromonas hydrophila.

show abstract

Section: Resultsmentioning

confidence: 99%

Identification of Pathogenic Bacteria on Carp Commodities (Cyprinus carpio) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

Wibowo¹

2020

Orics

View full text Add to dashboard Cite

show abstract

“…Ornithine test results, bacterial isolates from hepatopancreas 1 showed positive test results, while bacterial isolates from hepatopancreas 2 showed negative test results. According to [11] that the tryptophanase enzyme and have the ornithine decarboxylase enzyme.…”

Section: Advances In Biological Sciencesmentioning

confidence: 99%

Identification of Pathogenic Bacteria on Spiny Lobster (Panulirus homarus) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

Wibowo¹,

Darwis²,

Sipriyadi³

et al. 2021

Proceedings of the 3rd KOBI Congress, International and National Conferences (KOBICINC 2020)

View full text Add to dashboard Cite

Lobster (Panulirus homarus) or spiny lobster is one of the export commodities of the Indonesian fisheries subsector and an important component for shrimp fisheries in Indonesia. This commodity needs to be further developed because of its high trade value and potential. Lobster enlargement cultivation in Indonesia began in early 2000, with the discovery of puerulus attachments in the waters of the bay of Lombok. However, in this lobster cultivation business failure often occurs due to the high mortality caused by infectious diseases which are generally caused by bacterial, parasitic, fungal, and viral infections. The bacteria that infect lobsters can reduce the expected production target. However, bacteria in lobster culture could have beneficial or harmful effects, depending on the prevailing conditions. This study aims to identify bacteria in spiny lobsters (Panulirus homarus). Bacterial isolation came from organs in spiny lobsters, that are hepatopancreas and hemolymph. Bacteria isolates were identified through their colony morphology and biochemical tests. Characterization on the Thiosulfate Citrate Bile Salt Sucrose medium showed that lobsters were infected with Vibrio. Based on Bergey's Manual of Determinative Bacteriology and Nial, the results showed that the Hepatopancreas in first lobsters were infected with Vibrio algynolyticus that mostly in the Hepatopancreas. The second sample was found to be infected with Vibrio damsela that mostly in the Hepatopancreas. However, no bacteria were found in spiny lobster hemolymph.

show abstract

“…This MAS disease has clinical symptoms, namely reduced fish appetite, bleeding in the gills, there are wounds on the fish's body, scales are detached, tail fin is damaged, the stomach is enlarged due to fluid, and swelling of the lymph tissue, liver and kidneys can occur. cause a mortality rate of 80% (Tantu et aL., 2013). A. hydrophila bacteria is one of the bacteria that attacks fish from seed to adult stages.…”

Section: Mas (Motile Aeromonas Septicemiamentioning

confidence: 99%

THE EFFECT OF GIVING ONION (Allium Sativum) EXTRACT TO TREAT THE SEED OF TILAPIA (Oreochromis Niloticus) BACTERIAL INFECTED Aeromonas hydrophila

Lestari

Nurliah

Astriana

2021

jfh

View full text Add to dashboard Cite

MAS disease (Motile Aeromonas Septicemia) is a disease caused by A. hydrophila bacteria that attack tilapia and other freshwater fish species. The use of antibotics and chemicals in the continuous prevention and treatment of this disease can damage the aquatic environment and can cause bacterial resistance to antibotics, so antibotic use becomes ineffective. The study used a Complete RandomIzed Design (RAL) with an experimental method consisting of 5 treatments and 3 repeats. Treatment in this study is (P1) without soaking garlic extract and without infected bacteria Aeromonas hydrophila, (P2) without soaking garlic extract and infected bacteria Aeromonas hydrophila, (P3) soaking garlic extract with a concentration of 1% and disinfection of bacteria Aeromonas hydrophila, (P4) immersion of garlic extract with a concentration of 1.5% and infected bacteria Aeromonas hydrophila, (P5) soaked garlic extract with a concentration of 2% and infected with Aeromonas hydrophila bacteria. The results showed that the SR value of tilapia fish in each treatment had values ranging from 0.0% to 66.7%. Relative percent survival (RPS) tilapia seeds in each treatment have values ranging from 0.0% to 66.7%. The conclusion of this study is that giving garlic extract with different concentrations has a real different influence on survival rates and relative percent survival (RPS).

show abstract

Detection of the presence Aeromonas sp on nile tilapia cultured in floating net cage in lake Tondano

Cited by 6 publications

References 0 publications

Identification of Pathogenic Bacteria on Carp Commodities (Cyprinus carpio) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

Identification of Pathogenic Bacteria on Carp Commodities (Cyprinus carpio) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

Identification of Pathogenic Bacteria on Spiny Lobster (Panulirus homarus) at Quality Control and Fishery Product Safety Agency (BKIPM) of Bengkulu

THE EFFECT OF GIVING ONION (Allium Sativum) EXTRACT TO TREAT THE SEED OF TILAPIA (Oreochromis Niloticus) BACTERIAL INFECTED Aeromonas hydrophila

Contact Info

Product

Resources

About