Presentation_1_Alteration of Gut Microbiota After Antibiotic Exposure in Finishing Swine.pptx

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Presentation_1_Alteration of Gut Microbiota After Antibiotic Exposure in Finishing Swine.pptx
Συγγραφείς: Hee Eun Jo (5625839), Min-Sung Kwon (394679), Tae Woong Whon (4527715), Doo Wan Kim (10132679), Misun Yun (395911), Jieun Lee (483089), Mi-Young Shin (5625836), Sung-Hak Kim (2930070), Hak-Jong Choi (446665)
Έτος έκδοσης: 2021
Συλλογή: Smithsonian Institution: Digital Repository
Θεματικοί όροι: Microbiology, Microbial Genetics, Microbial Ecology, Mycology, antimicrobial, fecal microbiome, swine, gut dysfunction, meta-analysis
Περιγραφή: Subclinical doses of antimicrobials are commonly used in the swine industry to control infectious diseases and growth performance. Accumulating evidence suggests that swine administered with antibiotics are susceptible to disease development due to disruption of the beneficial gut microbial community, which is associated with host immune regulation, nutrient digestion, and colonization resistance against pathogens. In this study, we found that finishing swine administered with lincomycin showed gut dysbiosis and increased diarrhea incidence compared with control swine. 16S rRNA amplicon sequencing was used to analyze the gut microbiota in finishing swine administered with lincomycin. The relative abundance of detrimental microbes, such as species of Clostridium, Aerococcus, Escherichia-Shigella, and Corynebacterium was increased in the feces of lincomycin-administered finishing swine, but that of bacteria associated with fiber degradation, such as species of Treponema, Succinivibrio, Fibrobacter, and Cellulosilyticum was decreased. Moreover, administration of lincomycin significantly increased the enrichment of metabolic pathways related to pathogenicity and deficiency of polysaccharide degradation. These results suggest that lincomycin treatment could cause severe disruption of the commensal microbiota in finishing swine.
Τύπος εγγράφου: conference object
Γλώσσα: unknown
Relation: https://figshare.com/articles/presentation/Presentation_1_Alteration_of_Gut_Microbiota_After_Antibiotic_Exposure_in_Finishing_Swine_pptx/13939001
DOI: 10.3389/fmicb.2021.596002.s001
Διαθεσιμότητα: https://doi.org/10.3389/fmicb.2021.596002.s001
Rights: CC BY 4.0
Αριθμός Καταχώρησης: edsbas.F758CCDF
Βάση Δεδομένων: BASE
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  – Url: https://doi.org/10.3389/fmicb.2021.596002.s001#
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  Data: Presentation_1_Alteration of Gut Microbiota After Antibiotic Exposure in Finishing Swine.pptx
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  Data: <searchLink fieldCode="AR" term="%22Hee+Eun+Jo+%285625839%29%22">Hee Eun Jo (5625839)</searchLink><br /><searchLink fieldCode="AR" term="%22Min-Sung+Kwon+%28394679%29%22">Min-Sung Kwon (394679)</searchLink><br /><searchLink fieldCode="AR" term="%22Tae+Woong+Whon+%284527715%29%22">Tae Woong Whon (4527715)</searchLink><br /><searchLink fieldCode="AR" term="%22Doo+Wan+Kim+%2810132679%29%22">Doo Wan Kim (10132679)</searchLink><br /><searchLink fieldCode="AR" term="%22Misun+Yun+%28395911%29%22">Misun Yun (395911)</searchLink><br /><searchLink fieldCode="AR" term="%22Jieun+Lee+%28483089%29%22">Jieun Lee (483089)</searchLink><br /><searchLink fieldCode="AR" term="%22Mi-Young+Shin+%285625836%29%22">Mi-Young Shin (5625836)</searchLink><br /><searchLink fieldCode="AR" term="%22Sung-Hak+Kim+%282930070%29%22">Sung-Hak Kim (2930070)</searchLink><br /><searchLink fieldCode="AR" term="%22Hak-Jong+Choi+%28446665%29%22">Hak-Jong Choi (446665)</searchLink>
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  Data: Smithsonian Institution: Digital Repository
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  Data: Subclinical doses of antimicrobials are commonly used in the swine industry to control infectious diseases and growth performance. Accumulating evidence suggests that swine administered with antibiotics are susceptible to disease development due to disruption of the beneficial gut microbial community, which is associated with host immune regulation, nutrient digestion, and colonization resistance against pathogens. In this study, we found that finishing swine administered with lincomycin showed gut dysbiosis and increased diarrhea incidence compared with control swine. 16S rRNA amplicon sequencing was used to analyze the gut microbiota in finishing swine administered with lincomycin. The relative abundance of detrimental microbes, such as species of Clostridium, Aerococcus, Escherichia-Shigella, and Corynebacterium was increased in the feces of lincomycin-administered finishing swine, but that of bacteria associated with fiber degradation, such as species of Treponema, Succinivibrio, Fibrobacter, and Cellulosilyticum was decreased. Moreover, administration of lincomycin significantly increased the enrichment of metabolic pathways related to pathogenicity and deficiency of polysaccharide degradation. These results suggest that lincomycin treatment could cause severe disruption of the commensal microbiota in finishing swine.
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  Data: https://figshare.com/articles/presentation/Presentation_1_Alteration_of_Gut_Microbiota_After_Antibiotic_Exposure_in_Finishing_Swine_pptx/13939001
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  Data: 10.3389/fmicb.2021.596002.s001
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  Data: https://doi.org/10.3389/fmicb.2021.596002.s001
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