SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY

The "white sand mussels" are edible bivalves inhabiting the littoral shores usually buried in the sand. Тhey are invasive species for the Bulgarian waters of the Black Sea. The samples for this study were collected from different points on the northern and southern Black Sea Bulgarian coas...

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Autores principales: Borislava K. Pavlova, Sevginar F. Ibryamova, Dаrina Bachvarova, Dimitar D. Doichev, Elitza Tz. Stanachkova, Seniha Salim, Nikolay D. Natchev, Tsveteslava V. Ignatova-Ivanova
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Publicado: Peytchinski Publishing 2021
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spelling oai:doaj.org-article:d9af150e04f443659e75089bf27327422021-11-13T05:48:15ZSPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY10.5272/jimab.2021274.40771312-773Xhttps://doaj.org/article/d9af150e04f443659e75089bf27327422021-11-01T00:00:00Zhttps://www.journal-imab-bg.org/issues-2021/issue4/2021vol27-issue4-4077-4083.pdfhttps://doaj.org/toc/1312-773XThe "white sand mussels" are edible bivalves inhabiting the littoral shores usually buried in the sand. Тhey are invasive species for the Bulgarian waters of the Black Sea. The samples for this study were collected from different points on the northern and southern Black Sea Bulgarian coast in the period January 2020 to December 2020. The study of different types of microorganisms was performed by using the microbial identification system model: MicroLog M® BIO45101 BiologInc and the software product GEN III. The physic-chemical parameters of the waters – temperature, pH, salinity and dissolved O2 were also determined. In the different species, we had detected specific microbiological complexes. The species Pseudomonas viridilivida and Citrobacter farmer were isolated only from Donax trunculus. The species Escherichia hermannii was found only in Mya arenaria, and Acinetobacter johnsonii was detected only in Chamelea gallina. The isolated species Acinetobacter gyllenbergii and Acinetobacter johnsonii are related to humans and are indicators for pollution of the water with channel waste waters. Our results demonstrated an increase ofhe quantity of the coliforms the region of Sveti Vlas from August, where they were 50 the norms. In the region of Arkutino in July and Ahtopol in August, the quantity of the fecal coliforms is 190 and 30 times the norms prescribed in the Ordinanceo. 4 from 20.10.2000 for the quality of fisheries water and the breeding of shellfish (the amount of fecal coliforms in the inter-shell content should be less than 300 NVB). We noticed also seriousollution of the Varna lake even months after an accident with a leaky pipe.Borislava K. PavlovaSevginar F. IbryamovaDаrina BachvarovaDimitar D. DoichevElitza Tz. StanachkovaSeniha SalimNikolay D. NatchevTsveteslava V. Ignatova-IvanovaPeytchinski Publishingarticlemya arenariachamelea gallinadonax trunculusblack seamicrobial identificationpathogenicDentistryRK1-715Medicine (General)R5-920ENJournal of IMAB, Vol 27, Iss 4, Pp 4077-4083 (2021)
institution DOAJ
collection DOAJ
language EN
topic mya arenaria
chamelea gallina
donax trunculus
black sea
microbial identification
pathogenic
Dentistry
RK1-715
Medicine (General)
R5-920
spellingShingle mya arenaria
chamelea gallina
donax trunculus
black sea
microbial identification
pathogenic
Dentistry
RK1-715
Medicine (General)
R5-920
Borislava K. Pavlova
Sevginar F. Ibryamova
Dаrina Bachvarova
Dimitar D. Doichev
Elitza Tz. Stanachkova
Seniha Salim
Nikolay D. Natchev
Tsveteslava V. Ignatova-Ivanova
SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
description The "white sand mussels" are edible bivalves inhabiting the littoral shores usually buried in the sand. Тhey are invasive species for the Bulgarian waters of the Black Sea. The samples for this study were collected from different points on the northern and southern Black Sea Bulgarian coast in the period January 2020 to December 2020. The study of different types of microorganisms was performed by using the microbial identification system model: MicroLog M® BIO45101 BiologInc and the software product GEN III. The physic-chemical parameters of the waters – temperature, pH, salinity and dissolved O2 were also determined. In the different species, we had detected specific microbiological complexes. The species Pseudomonas viridilivida and Citrobacter farmer were isolated only from Donax trunculus. The species Escherichia hermannii was found only in Mya arenaria, and Acinetobacter johnsonii was detected only in Chamelea gallina. The isolated species Acinetobacter gyllenbergii and Acinetobacter johnsonii are related to humans and are indicators for pollution of the water with channel waste waters. Our results demonstrated an increase ofhe quantity of the coliforms the region of Sveti Vlas from August, where they were 50 the norms. In the region of Arkutino in July and Ahtopol in August, the quantity of the fecal coliforms is 190 and 30 times the norms prescribed in the Ordinanceo. 4 from 20.10.2000 for the quality of fisheries water and the breeding of shellfish (the amount of fecal coliforms in the inter-shell content should be less than 300 NVB). We noticed also seriousollution of the Varna lake even months after an accident with a leaky pipe.
format article
author Borislava K. Pavlova
Sevginar F. Ibryamova
Dаrina Bachvarova
Dimitar D. Doichev
Elitza Tz. Stanachkova
Seniha Salim
Nikolay D. Natchev
Tsveteslava V. Ignatova-Ivanova
author_facet Borislava K. Pavlova
Sevginar F. Ibryamova
Dаrina Bachvarova
Dimitar D. Doichev
Elitza Tz. Stanachkova
Seniha Salim
Nikolay D. Natchev
Tsveteslava V. Ignatova-Ivanova
author_sort Borislava K. Pavlova
title SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
title_short SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
title_full SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
title_fullStr SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
title_full_unstemmed SPECIFIC MICROBIOLOGY SPECTRUM OF WHITE SAND MUSSELS FROM KEY SAMPLE SPOTS FROM BULGARIAN BLACK SEA AQUATORY
title_sort specific microbiology spectrum of white sand mussels from key sample spots from bulgarian black sea aquatory
publisher Peytchinski Publishing
publishDate 2021
url https://doaj.org/article/d9af150e04f443659e75089bf2732742
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