MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA
Tilapia is the most cultivated fish around the world. The fish’s environment can harbor bacteria, especially coliforms, which are not normal biota of fish. These microorganisms are contamination indicator groups (IGs) reflecting the possible presence of pathogens, which can compromise the safety of...
Sparad:
| Huvudupphovsmän: | , , , , , , |
|---|---|
| Materialtyp: | Online |
| Språk: | eng |
| Publicerad: |
Universidad de Sonora
2018
|
| Länkar: | https://biotecnia.unison.mx/index.php/biotecnia/article/view/525 |
| Taggar: |
Lägg till en tagg
Inga taggar, Lägg till första taggen!
|
| id |
biotecnia-article-525 |
|---|---|
| record_format |
ojs |
| spelling |
biotecnia-article-5252022-05-31T17:22:55Z MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA Valenzuela-Armenta, José Antonio Díaz-Camacho, Sylvia Páz Cabanillas-Ramos, Julio Adalberto Uribe-Beltrán, Magdalena de Jesus de la Cruz-Otero, Mária del Carmen Osuna-Ramírez, Ignacio Báez-Flores, María Elena Tilapia Total coliforms Fecal coliforms Mesophilic aerobic bacteria E. coli Tilapia is the most cultivated fish around the world. The fish’s environment can harbor bacteria, especially coliforms, which are not normal biota of fish. These microorganisms are contamination indicator groups (IGs) reflecting the possible presence of pathogens, which can compromise the safety of fishery products. The IGs prevalence was estimated in tilapia and water from 29 aquaculture farms. Total and fecal coliforms (TC, FC), mesophilic aerobic bacteria (MAB), S. aureus, E. coli, Salmonella sp., and Streptococcus sp., were investigated. In tilapia, TC and FC were detected in 64% and 48% of the samples, ranging from 4.0 x 101 to 9.8 x 105, and from 1.0 x 101 to 6.4 x 103 CFU/g, respectively; MAB were detected in 90% of the samples. In water, TC and FC were detected in 57% and 35% of the samples, oscillating from 1.0 x 101 to 2.28 x104, and from 1.0 x 101 to 1.2 x 103 CFU/mL, respectively. MAB were detected in 89% of the water samples. Mostly E. coli and Enterobacter agglomerans were detected. Generally, IGs concentrations meet the Mexican regulations; however, the tilapia’s microbiological quality must be continuously monitored. Universidad de Sonora 2018-01-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf https://biotecnia.unison.mx/index.php/biotecnia/article/view/525 10.18633/biotecnia.v20i1.525 Biotecnia; Vol. 20 No. 1 (2018): Enero-Abril; 20-26 Biotecnia; Vol. 20 Núm. 1 (2018): Enero-Abril; 20-26 1665-1456 1665-1456 eng https://biotecnia.unison.mx/index.php/biotecnia/article/view/525/244 Derechos de autor 2018 Biotecnia |
| institution |
Biotecnia |
| collection |
OJS |
| language |
eng |
| format |
Online |
| author |
Valenzuela-Armenta, José Antonio Díaz-Camacho, Sylvia Páz Cabanillas-Ramos, Julio Adalberto Uribe-Beltrán, Magdalena de Jesus de la Cruz-Otero, Mária del Carmen Osuna-Ramírez, Ignacio Báez-Flores, María Elena |
| spellingShingle |
Valenzuela-Armenta, José Antonio Díaz-Camacho, Sylvia Páz Cabanillas-Ramos, Julio Adalberto Uribe-Beltrán, Magdalena de Jesus de la Cruz-Otero, Mária del Carmen Osuna-Ramírez, Ignacio Báez-Flores, María Elena MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| author_facet |
Valenzuela-Armenta, José Antonio Díaz-Camacho, Sylvia Páz Cabanillas-Ramos, Julio Adalberto Uribe-Beltrán, Magdalena de Jesus de la Cruz-Otero, Mária del Carmen Osuna-Ramírez, Ignacio Báez-Flores, María Elena |
| author_sort |
Valenzuela-Armenta, José Antonio |
| title |
MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| title_short |
MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| title_full |
MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| title_fullStr |
MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| title_full_unstemmed |
MICROBIOLOGICAL ANALYSIS OF TILAPIA AND WATER IN AQUACULTURE FARMS FROM SINALOA |
| title_sort |
microbiological analysis of tilapia and water in aquaculture farms from sinaloa |
| description |
Tilapia is the most cultivated fish around the world. The fish’s environment can harbor bacteria, especially coliforms, which are not normal biota of fish. These microorganisms are contamination indicator groups (IGs) reflecting the possible presence of pathogens, which can compromise the safety of fishery products. The IGs prevalence was estimated in tilapia and water from 29 aquaculture farms. Total and fecal coliforms (TC, FC), mesophilic aerobic bacteria (MAB), S. aureus, E. coli, Salmonella sp., and Streptococcus sp., were investigated. In tilapia, TC and FC were detected in 64% and 48% of the samples, ranging from 4.0 x 101 to 9.8 x 105, and from 1.0 x 101 to 6.4 x 103 CFU/g, respectively; MAB were detected in 90% of the samples. In water, TC and FC were detected in 57% and 35% of the samples, oscillating from 1.0 x 101 to 2.28 x104, and from 1.0 x 101 to 1.2 x 103 CFU/mL, respectively. MAB were detected in 89% of the water samples. Mostly E. coli and Enterobacter agglomerans were detected. Generally, IGs concentrations meet the Mexican regulations; however, the tilapia’s microbiological quality must be continuously monitored. |
| publisher |
Universidad de Sonora |
| publishDate |
2018 |
| url |
https://biotecnia.unison.mx/index.php/biotecnia/article/view/525 |
| work_keys_str_mv |
AT valenzuelaarmentajoseantonio microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT diazcamachosylviapaz microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT cabanillasramosjulioadalberto microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT uribebeltranmagdalenadejesus microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT delacruzoteromariadelcarmen microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT osunaramirezignacio microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa AT baezfloresmariaelena microbiologicalanalysisoftilapiaandwaterinaquaculturefarmsfromsinaloa |
| _version_ |
1756584791428300800 |
