{"id":6330,"date":"2026-05-07T09:31:09","date_gmt":"2026-05-07T13:31:09","guid":{"rendered":"https:\/\/laboratorytesting.com\/?page_id=6330"},"modified":"2026-05-07T09:59:48","modified_gmt":"2026-05-07T13:59:48","slug":"importance-of-fungal-speciation","status":"publish","type":"page","link":"https:\/\/laboratorytesting.com\/fr\/resources\/microbiology\/importance-of-fungal-speciation\/","title":{"rendered":"Importance de la sp\u00e9ciation fongique"},"content":{"rendered":"
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Importance de la sp\u00e9ciation fongique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Par : Zeljko Jurjevic, Ph.D., EMSL Analytical, Inc.
\u00a9 Octobre 2022<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Les champignons sont des micro-organismes tr\u00e8s adaptables que l'on trouve dans presque tous les habitats \u00e9cologiques connus. Ils jouent un r\u00f4le important dans la production alimentaire, la d\u00e9t\u00e9rioration des aliments, les maladies des plantes et des animaux, la m\u00e9decine, la lutte biologique et la d\u00e9composition.<\/p>

Des \u00e9tudes m\u00e9dicales r\u00e9centes montrent que les infections fongiques invasives caus\u00e9es par certaines moisissures comme Cryptococcus neoformans, Aspergillus fumigatus, Candida albicans, Candida auris (https:\/\/www.npr.org\/sections\/ goatsandsoda\/2022\/10\/26\/1131602076\/<\/a>D\u2019autres infections fongiques, notamment \u00e0 Aspergillus, sont en augmentation. De plus, ces champignons invasifs deviennent plus r\u00e9sistants aux antifongiques, en particulier les infections \u00e0 Aspergillus.<\/p>

De nombreux champignons produisent des mycotoxines, des m\u00e9tabolites fongiques impliqu\u00e9s dans diverses affections chez l'homme et l'animal. Ces mycotoxines se sont r\u00e9v\u00e9l\u00e9es canc\u00e9rig\u00e8nes, immunosuppressives, h\u00e9morragiques, h\u00e9patotoxiques, mutag\u00e8nes, n\u00e9phrotoxiques, neurotoxiques et t\u00e9ratog\u00e8nes.<\/p>

L'identification des esp\u00e8ces fongiques rev\u00eat une importance cruciale pour le choix des traitements appropri\u00e9s. La d\u00e9couverte r\u00e9cente de nouveaux champignons remet en question les conceptions traditionnelles des contaminants fongiques pr\u00e9sents dans les habitations.<\/p>

Chez EMSL Analytical, Inc., nous effectuons r\u00e9guli\u00e8rement des tests de d\u00e9pistage de Cryptococcus neoformans, Aspergillus fumigatus, Candida albicans et Candida auris, ainsi que de nombreux autres champignons pathog\u00e8nes invasifs pr\u00e9sents dans l'environnement. Pour identifier ces champignons au niveau de l'esp\u00e8ce, nous avons recours \u00e0 la culture fongique, aux tests d'ADN mol\u00e9culaire ou \u00e0 une combinaison des deux.<\/p>

Voici quelques-uns de nos tests les plus populaires, rapides et fiables\u00a0:
M432 \u2013 D\u00e9pistage des agents pathog\u00e8nes fongiques opportunistes
M433 \u2013 Panel de culture nosocomiale d'Aspergillus
M188 \u2013 PCR, Aspergillus nosocomial 6 Panel
M286 \u2013 Candida auris qPCR<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Aspergillus fumigatus<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Cryptococcus neoformans<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Aspergillus fumigatus<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Importance of Fungal Speciation By: Zeljko Jurjevic, Ph.D., EMSL Analytical, Inc.\u00a9 October 2022 Fungi are very adaptable microorganisms that can be found in almost all known ecological habitats. They have important roles in food production, food spoilage, plant and animal […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2740,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-6330","page","type-page","status-publish","hentry","slug-importance-of-fungal-speciation","even_post_id"],"_links":{"self":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/6330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/comments?post=6330"}],"version-history":[{"count":7,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/6330\/revisions"}],"predecessor-version":[{"id":6343,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/6330\/revisions\/6343"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/2740"}],"wp:attachment":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/media?parent=6330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}