ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA

Enterobacteria (Enterobacteriaceae) causing enteric diseases can be carried and dispersed through insects that act as mechanical vectors, especially flies (Insecta: Diptera). In this study, enterobacteria associated with synanthropic flies were isolated and identified; four different urban areas in...

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Autores:
Cadavid-S., Isabel Cristina
Amat, Eduardo
Gomez-Piñerez, Luz Miryam
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61946
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61946
http://bdigital.unal.edu.co/60758/
Palabra clave:
5 Ciencias naturales y matemáticas / Science
57 Ciencias de la vida; Biología / Life sciences; biology
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openAccess
License
Atribución-NoComercial 4.0 Internacional
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repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Cadavid-S., Isabel Cristinad75fce6c-2a9f-4c52-a323-bbe69d226355300Amat, Eduardo94f44bd8-41f9-4553-9bca-98f3a1f0809a300Gomez-Piñerez, Luz Miryam182375d7-f5c6-4425-82f0-db2105822c793002019-07-02T20:47:55Z2019-07-02T20:47:55Z2015-07-01ISSN: 2357-3759https://repositorio.unal.edu.co/handle/unal/61946http://bdigital.unal.edu.co/60758/Enterobacteria (Enterobacteriaceae) causing enteric diseases can be carried and dispersed through insects that act as mechanical vectors, especially flies (Insecta: Diptera). In this study, enterobacteria associated with synanthropic flies were isolated and identified; four different urban areas in the municipality of Medellín were surveyed. Thirteen taxa of calyptrate flies belonging to four families were identified and classified according to the Mechanical Vector Risk Index (MVRI) value, which is proposed in this study. Chrysomya megacephala (Fabricius, 1794), Lucilia cuprina (Wiedemann, 1819), Chrysomya albiceps (Wiedemann, 1819), and Musca domestica Linnaeus, 1758 are of high risk; Fannia sp., Atherigona orientalis Schiner, 1868, and Ophyra aenescens (Wiedemann, 1830) of moderate risk; remaining species were classified as low or no risk. Escherichia coli was the most frequent bacterium according to the number of isolations (32%), followed by Klebsiella oxytoca (12%), Pasteurella pneumotropica (11%), and Kluyvera spp. (8%). Raoultella ornithinolitica, Stenotrophomponas maltophilia, and Chryseobacterium menigosepticum were isolated for the first time from flies. Finally, 22 new records of bacteria associated with eight fly species were reported. The results allow us to foresee the existence of a generalist pattern in the interaction between flies and bacteria and indicate that synanthropic flies have a quantifiable potential as vectors of infectious diseases according to the index proposed.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturaleshttps://revistas.unal.edu.co/index.php/cal/article/view/53594Universidad Nacional de Colombia Revistas electrónicas UN CaldasiaCaldasiaCadavid-S., Isabel Cristina and Amat, Eduardo and Gomez-Piñerez, Luz Miryam (2015) ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA. Caldasia, 37 (2). pp. 319-332. ISSN 2357-37595 Ciencias naturales y matemáticas / Science57 Ciencias de la vida; Biología / Life sciences; biologyENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIAArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL53594-274468-2-PB.pdfapplication/pdf621588https://repositorio.unal.edu.co/bitstream/unal/61946/1/53594-274468-2-PB.pdf6850de8df06473e1b249a88dae3132f5MD51THUMBNAIL53594-274468-2-PB.pdf.jpg53594-274468-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg8055https://repositorio.unal.edu.co/bitstream/unal/61946/2/53594-274468-2-PB.pdf.jpg1714759f9710c9122f1f470bb7fc46d5MD52unal/61946oai:repositorio.unal.edu.co:unal/619462023-04-14 23:05:06.955Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
title ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
spellingShingle ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
5 Ciencias naturales y matemáticas / Science
57 Ciencias de la vida; Biología / Life sciences; biology
title_short ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
title_full ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
title_fullStr ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
title_full_unstemmed ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
title_sort ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA
dc.creator.fl_str_mv Cadavid-S., Isabel Cristina
Amat, Eduardo
Gomez-Piñerez, Luz Miryam
dc.contributor.author.spa.fl_str_mv Cadavid-S., Isabel Cristina
Amat, Eduardo
Gomez-Piñerez, Luz Miryam
dc.subject.ddc.spa.fl_str_mv 5 Ciencias naturales y matemáticas / Science
57 Ciencias de la vida; Biología / Life sciences; biology
topic 5 Ciencias naturales y matemáticas / Science
57 Ciencias de la vida; Biología / Life sciences; biology
description Enterobacteria (Enterobacteriaceae) causing enteric diseases can be carried and dispersed through insects that act as mechanical vectors, especially flies (Insecta: Diptera). In this study, enterobacteria associated with synanthropic flies were isolated and identified; four different urban areas in the municipality of Medellín were surveyed. Thirteen taxa of calyptrate flies belonging to four families were identified and classified according to the Mechanical Vector Risk Index (MVRI) value, which is proposed in this study. Chrysomya megacephala (Fabricius, 1794), Lucilia cuprina (Wiedemann, 1819), Chrysomya albiceps (Wiedemann, 1819), and Musca domestica Linnaeus, 1758 are of high risk; Fannia sp., Atherigona orientalis Schiner, 1868, and Ophyra aenescens (Wiedemann, 1830) of moderate risk; remaining species were classified as low or no risk. Escherichia coli was the most frequent bacterium according to the number of isolations (32%), followed by Klebsiella oxytoca (12%), Pasteurella pneumotropica (11%), and Kluyvera spp. (8%). Raoultella ornithinolitica, Stenotrophomponas maltophilia, and Chryseobacterium menigosepticum were isolated for the first time from flies. Finally, 22 new records of bacteria associated with eight fly species were reported. The results allow us to foresee the existence of a generalist pattern in the interaction between flies and bacteria and indicate that synanthropic flies have a quantifiable potential as vectors of infectious diseases according to the index proposed.
publishDate 2015
dc.date.issued.spa.fl_str_mv 2015-07-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T20:47:55Z
dc.date.available.spa.fl_str_mv 2019-07-02T20:47:55Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.content.spa.fl_str_mv Text
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dc.identifier.issn.spa.fl_str_mv ISSN: 2357-3759
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/61946
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/60758/
identifier_str_mv ISSN: 2357-3759
url https://repositorio.unal.edu.co/handle/unal/61946
http://bdigital.unal.edu.co/60758/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/cal/article/view/53594
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Caldasia
Caldasia
dc.relation.references.spa.fl_str_mv Cadavid-S., Isabel Cristina and Amat, Eduardo and Gomez-Piñerez, Luz Miryam (2015) ENTEROBACTERIA ISOLATED FROM SYNANTHROPIC FLIES (DIPTERA, CALYPTRATAE) IN MEDELLÍN, COLOMBIA. Caldasia, 37 (2). pp. 319-332. ISSN 2357-3759
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
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eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales
institution Universidad Nacional de Colombia
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