Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey
A total of 163 (66.0 %) Staphylococcus isolates and 52 (21.0 %) Enterococcus isolates were isolated from 247 fish samples consisting of Atlantic salmon (Salmo salar), Atlantic bonito (Sarda sarda), Sea trout (Salmo trutta), and European seabass (Dicentrararchus labrax). The Staphylococcus isolates w...
Published in: | European Journal of Science and Technology |
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Osman SAĞDIÇ
2021
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Online Access: | https://dergipark.org.tr/tr/pub/ejosat/issue/64234/1012061 https://doi.org/10.31590/ejosat.1012061 |
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ftdergipark2ojs:oai:dergipark.org.tr:article/1012061 2023-05-15T15:33:00+02:00 Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey Türkiye'de tüketime sunulan perakende balıklarda stafilokok ve enterokok varlığı ve özellikleri KÜLAHCI, Meryem Burcu GÜNDOĞAN, Neslihan 2021-11-30T00:00:00Z application/pdf https://dergipark.org.tr/tr/pub/ejosat/issue/64234/1012061 https://doi.org/10.31590/ejosat.1012061 en eng Osman SAĞDIÇ https://dergipark.org.tr/tr/download/article-file/2035760 https://dergipark.org.tr/tr/pub/ejosat/issue/64234/1012061 doi:10.31590/ejosat.1012061 Issue: 28 911-916 2148-2683 Avrupa Bilim ve Teknoloji Dergisi Staphylococcus,Enterococcus,biofilm,slime,protease,lipase,DNase,hemolysin. Staphylococcus,Enterococcus,biyofilm,slime,proteaz,lipaz,DNaz,hemolizin info:eu-repo/semantics/article 2021 ftdergipark2ojs https://doi.org/10.31590/ejosat.1012061 2021-12-02T17:58:34Z A total of 163 (66.0 %) Staphylococcus isolates and 52 (21.0 %) Enterococcus isolates were isolated from 247 fish samples consisting of Atlantic salmon (Salmo salar), Atlantic bonito (Sarda sarda), Sea trout (Salmo trutta), and European seabass (Dicentrararchus labrax). The Staphylococcus isolates were identified as S. aureus (8.0 %), S. intermedius (6.7 %), S. warneri (32.0 %), S. hemolyticus (22.7 %), S. saprophyticus (7.4 %), S. simulans (5.5 %), S. capitis (5.5 %), S. xylosus (4.9 %), S. epidermidis (4.3 %), S. schleiferi (1.8 %) and S. caprae (1.2 %). The Enterococcus isolates were identified as E. faecalis (46.1 %), E. avium (25.0 %), E. solitarius (11.5 %), E. gallinarium (7.7 %), E. casseliflavus (6.0 %), E. maladoratus (1.9 %), and E. flavescens (1.9 %). The majority of Staphylococcus strains had biofilm formation (93.8 %), lipase production (89.6 %), slime production (84.0 %), hemolytic activity (69.9 %), DNase activity (63.1 %) and protease production (57.0 %). Biofilm formation, slime formation, DNase activity, proteolysis, and hemolysis were detected in 94.2 %, 90.3 %, 57.7 %, 36.5 %, and 3.8 % of Enterococcus strains, respectively. None of the Enterococcus species had lipolytic activity. Araştırmamızda, Atlantik somonu (Salmo salar), palamut (Sarda sarda), deniz alabalığı (Salmo trutta) ve avrupa levreğinden (Dicentrararchus labrax) oluşan 247 balık örneğinden, toplam 163 (.0) Staphylococcus ve 52 (.0) Enterococcus izole edilmiştir. Staphylococcus izolatları, S. aureus (%8.0), S. intermedius (%6.7), S. warneri (.0), S. hemolyticus (.7), S. saprophyticus (%7.4), S. simulans ( %5.5), S. capitis (%5.5), S. xylosus (%4.9), S. epidermidis (%4.3), S. schleiferi (%1.8) ve S. caprae (%1.2) olarak adlandırılmıştır. Enterococcus izolatları ise, E. faecalis (.1), E. avium (.0), E. solitarius (.5), E. gallinarium (%7.7), E. casseliflavus (%6.0), E. maladoratus ( %1,9) ve E. flavescens (%1,9) olarak adlandırılmıştır. Staphylococcus izolatlarının çoğunda biyofilm oluşumu (.8), lipaz üretimi (.6), slime üretimi (.0), hemolitik aktivite (.9), DNaz aktivitesi (.1) ve proteaz üretimi (.0) tespit edilmiştir. Enterococcus izolatlarının sırasıyla ,2'sinde, .3'ünde, .7'sinde, .5'inde ve %3.8'inde biyofilm oluşumu, slime oluşumu, DNaz aktivitesi, proteoliz ve hemoliz tespit edilmiştir. Enterococcus türlerinin hiçbirinde lipolitik aktivite belirlenmemiştir. Article in Journal/Newspaper Atlantic salmon Salmo salar DergiPark Akademik (E-Journals) Atlantik European Journal of Science and Technology |
institution |
Open Polar |
collection |
DergiPark Akademik (E-Journals) |
op_collection_id |
ftdergipark2ojs |
language |
English |
topic |
Staphylococcus,Enterococcus,biofilm,slime,protease,lipase,DNase,hemolysin. Staphylococcus,Enterococcus,biyofilm,slime,proteaz,lipaz,DNaz,hemolizin |
spellingShingle |
Staphylococcus,Enterococcus,biofilm,slime,protease,lipase,DNase,hemolysin. Staphylococcus,Enterococcus,biyofilm,slime,proteaz,lipaz,DNaz,hemolizin KÜLAHCI, Meryem Burcu GÜNDOĞAN, Neslihan Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
topic_facet |
Staphylococcus,Enterococcus,biofilm,slime,protease,lipase,DNase,hemolysin. Staphylococcus,Enterococcus,biyofilm,slime,proteaz,lipaz,DNaz,hemolizin |
description |
A total of 163 (66.0 %) Staphylococcus isolates and 52 (21.0 %) Enterococcus isolates were isolated from 247 fish samples consisting of Atlantic salmon (Salmo salar), Atlantic bonito (Sarda sarda), Sea trout (Salmo trutta), and European seabass (Dicentrararchus labrax). The Staphylococcus isolates were identified as S. aureus (8.0 %), S. intermedius (6.7 %), S. warneri (32.0 %), S. hemolyticus (22.7 %), S. saprophyticus (7.4 %), S. simulans (5.5 %), S. capitis (5.5 %), S. xylosus (4.9 %), S. epidermidis (4.3 %), S. schleiferi (1.8 %) and S. caprae (1.2 %). The Enterococcus isolates were identified as E. faecalis (46.1 %), E. avium (25.0 %), E. solitarius (11.5 %), E. gallinarium (7.7 %), E. casseliflavus (6.0 %), E. maladoratus (1.9 %), and E. flavescens (1.9 %). The majority of Staphylococcus strains had biofilm formation (93.8 %), lipase production (89.6 %), slime production (84.0 %), hemolytic activity (69.9 %), DNase activity (63.1 %) and protease production (57.0 %). Biofilm formation, slime formation, DNase activity, proteolysis, and hemolysis were detected in 94.2 %, 90.3 %, 57.7 %, 36.5 %, and 3.8 % of Enterococcus strains, respectively. None of the Enterococcus species had lipolytic activity. Araştırmamızda, Atlantik somonu (Salmo salar), palamut (Sarda sarda), deniz alabalığı (Salmo trutta) ve avrupa levreğinden (Dicentrararchus labrax) oluşan 247 balık örneğinden, toplam 163 (.0) Staphylococcus ve 52 (.0) Enterococcus izole edilmiştir. Staphylococcus izolatları, S. aureus (%8.0), S. intermedius (%6.7), S. warneri (.0), S. hemolyticus (.7), S. saprophyticus (%7.4), S. simulans ( %5.5), S. capitis (%5.5), S. xylosus (%4.9), S. epidermidis (%4.3), S. schleiferi (%1.8) ve S. caprae (%1.2) olarak adlandırılmıştır. Enterococcus izolatları ise, E. faecalis (.1), E. avium (.0), E. solitarius (.5), E. gallinarium (%7.7), E. casseliflavus (%6.0), E. maladoratus ( %1,9) ve E. flavescens (%1,9) olarak adlandırılmıştır. Staphylococcus izolatlarının çoğunda biyofilm oluşumu (.8), lipaz üretimi (.6), slime üretimi (.0), hemolitik aktivite (.9), DNaz aktivitesi (.1) ve proteaz üretimi (.0) tespit edilmiştir. Enterococcus izolatlarının sırasıyla ,2'sinde, .3'ünde, .7'sinde, .5'inde ve %3.8'inde biyofilm oluşumu, slime oluşumu, DNaz aktivitesi, proteoliz ve hemoliz tespit edilmiştir. Enterococcus türlerinin hiçbirinde lipolitik aktivite belirlenmemiştir. |
format |
Article in Journal/Newspaper |
author |
KÜLAHCI, Meryem Burcu GÜNDOĞAN, Neslihan |
author_facet |
KÜLAHCI, Meryem Burcu GÜNDOĞAN, Neslihan |
author_sort |
KÜLAHCI, Meryem Burcu |
title |
Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
title_short |
Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
title_full |
Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
title_fullStr |
Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
title_full_unstemmed |
Occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in Turkey |
title_sort |
occurrence and characteristics of staphylococci and enterococci in retail fish used for human consumption in turkey |
publisher |
Osman SAĞDIÇ |
publishDate |
2021 |
url |
https://dergipark.org.tr/tr/pub/ejosat/issue/64234/1012061 https://doi.org/10.31590/ejosat.1012061 |
geographic |
Atlantik |
geographic_facet |
Atlantik |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Issue: 28 911-916 2148-2683 Avrupa Bilim ve Teknoloji Dergisi |
op_relation |
https://dergipark.org.tr/tr/download/article-file/2035760 https://dergipark.org.tr/tr/pub/ejosat/issue/64234/1012061 doi:10.31590/ejosat.1012061 |
op_doi |
https://doi.org/10.31590/ejosat.1012061 |
container_title |
European Journal of Science and Technology |
_version_ |
1766363474213994496 |