Impact of anaerobic and oligotrophic conditions on survival of Alloiococcus otitidis , implicated as a cause of otitis media
Abstract The survival of Alloiococcus otitidis (NCFB2890) with different nutritional supplements, including brain–heart infusion broth (BHI), phosphate-buffered saline (PBS), distilled water (DW), and middle ear effusion (MEE), as well as various atmospheres (aerobic, microaerobic, anaerobic), was c...
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| Veröffentlicht in: | Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 2011-08, Vol.17 (4), p.478-482 |
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| container_title | Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy |
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| creator | Matsuo, Junji Yamaguchi, Hiroyuki Harimaya, Atsushi Fukumoto, Tatsuya Nakamura, Shinji Yoshida, Mitsutaka Takahashi, Kaori Iida, Masahiro Fujii, Nobuhiro |
| description | Abstract The survival of Alloiococcus otitidis (NCFB2890) with different nutritional supplements, including brain–heart infusion broth (BHI), phosphate-buffered saline (PBS), distilled water (DW), and middle ear effusion (MEE), as well as various atmospheres (aerobic, microaerobic, anaerobic), was compared using cultures, LIVE/DEAD staining, and transmission electron microscopy. The bacterial morphological traits and viability were maintained in BHI and MEE under aerobic conditions but were rapidly lost in PBS and DW. In contrast, anaerobic conditions did not support viability at all. Thus, the bacteria critically required an aerobic atmosphere for its survival as well as the appropriate nutrients, implying that culture of this pathogen from clinical specimens would become more difficult through oxygen depletion depending on a slight change in the middle ear atmosphere. |
| doi_str_mv | 10.1007/s10156-010-0199-5 |
| format | Article |
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The bacterial morphological traits and viability were maintained in BHI and MEE under aerobic conditions but were rapidly lost in PBS and DW. In contrast, anaerobic conditions did not support viability at all. Thus, the bacteria critically required an aerobic atmosphere for its survival as well as the appropriate nutrients, implying that culture of this pathogen from clinical specimens would become more difficult through oxygen depletion depending on a slight change in the middle ear atmosphere.</description><identifier>ISSN: 1341-321X</identifier><identifier>EISSN: 1437-7780</identifier><identifier>DOI: 10.1007/s10156-010-0199-5</identifier><identifier>PMID: 21203796</identifier><language>eng</language><publisher>Japan: Elsevier Ltd</publisher><subject>Aerobic condition ; Aerobiosis ; Alloiococcus otitidis ; Anaerobic condition ; Anaerobiosis ; Carnobacteriaceae - metabolism ; Carnobacteriaceae - physiology ; Child ; Colony Count, Microbial ; Culture Media ; Gram-Positive Bacterial Infections - microbiology ; Hematology, Oncology and Palliative Medicine ; Humans ; Infectious Diseases ; Medical Microbiology ; Medicine ; Medicine & Public Health ; Microscopy, Electron, Transmission ; Original Article ; Otitis media ; Otitis Media - microbiology ; Oxygen - metabolism ; Virology</subject><ispartof>Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, 2011-08, Vol.17 (4), p.478-482</ispartof><rights>Japanese Society of Chemotherapy and the Japanese Association for Infectious Diseases</rights><rights>2011 Japanese Society of Chemotherapy and the Japanese Association for Infectious Diseases</rights><rights>Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c535t-14ee465fb653c219eb39a5e4dad607959b4d82a834ea9223e7bf6862afa1e3663</citedby><cites>FETCH-LOGICAL-c535t-14ee465fb653c219eb39a5e4dad607959b4d82a834ea9223e7bf6862afa1e3663</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10156-010-0199-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10156-010-0199-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21203796$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Matsuo, Junji</creatorcontrib><creatorcontrib>Yamaguchi, Hiroyuki</creatorcontrib><creatorcontrib>Harimaya, Atsushi</creatorcontrib><creatorcontrib>Fukumoto, Tatsuya</creatorcontrib><creatorcontrib>Nakamura, Shinji</creatorcontrib><creatorcontrib>Yoshida, Mitsutaka</creatorcontrib><creatorcontrib>Takahashi, Kaori</creatorcontrib><creatorcontrib>Iida, Masahiro</creatorcontrib><creatorcontrib>Fujii, Nobuhiro</creatorcontrib><title>Impact of anaerobic and oligotrophic conditions on survival of Alloiococcus otitidis , implicated as a cause of otitis media</title><title>Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy</title><addtitle>J Infect Chemother</addtitle><addtitle>J Infect Chemother</addtitle><description>Abstract The survival of Alloiococcus otitidis (NCFB2890) with different nutritional supplements, including brain–heart infusion broth (BHI), phosphate-buffered saline (PBS), distilled water (DW), and middle ear effusion (MEE), as well as various atmospheres (aerobic, microaerobic, anaerobic), was compared using cultures, LIVE/DEAD staining, and transmission electron microscopy. The bacterial morphological traits and viability were maintained in BHI and MEE under aerobic conditions but were rapidly lost in PBS and DW. In contrast, anaerobic conditions did not support viability at all. Thus, the bacteria critically required an aerobic atmosphere for its survival as well as the appropriate nutrients, implying that culture of this pathogen from clinical specimens would become more difficult through oxygen depletion depending on a slight change in the middle ear atmosphere.</description><subject>Aerobic condition</subject><subject>Aerobiosis</subject><subject>Alloiococcus otitidis</subject><subject>Anaerobic condition</subject><subject>Anaerobiosis</subject><subject>Carnobacteriaceae - metabolism</subject><subject>Carnobacteriaceae - physiology</subject><subject>Child</subject><subject>Colony Count, Microbial</subject><subject>Culture Media</subject><subject>Gram-Positive Bacterial Infections - microbiology</subject><subject>Hematology, Oncology and Palliative Medicine</subject><subject>Humans</subject><subject>Infectious Diseases</subject><subject>Medical Microbiology</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Microscopy, Electron, Transmission</subject><subject>Original Article</subject><subject>Otitis media</subject><subject>Otitis Media - microbiology</subject><subject>Oxygen - metabolism</subject><subject>Virology</subject><issn>1341-321X</issn><issn>1437-7780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkk9rFTEUxYMotn36AdxIdm46mv-ZIAilWC0UXKjgLmQyd2pqZvJMZh4U_PBmnKrgoi5CQu753YRzLkLPKHlJCdGvCiVUqoZQUpcxjXyAjqngutG6JQ_rmQvacEa_HKGTUm4IoVq27WN0xCgjXBt1jH5cjnvnZ5wG7CYHOXXB11OPUwzXac5p_7Ve-DT1YQ5pKjhNuCz5EA4urtBZjCkkn7xfam2uoj4UfIrDuI_Buxl67Ap22LulwAr80hQ8Qh_cE_RocLHA07t9hz5fvP10_r65-vDu8vzsqvGSy7mhAkAoOXRKcs-ogY4bJ0H0rldEG2k60bfMtVyAM4xx0N2gWsXc4ChwpfgOvdj67nP6vkCZ7RiKhxjdBGkp1hBNjZDU_FfZtoJpxupHdohuSp9TKRkGu89hdPnWUmLXdOyWjq3p2DUduzLP77ovXTXgD_E7jipgm6DU0nQN2d6kJU_Vm3u7vt4gqBYeQoWKDzD56nAGP9s-hXvpN__QPoapRhe_wS2Uv-_bwiyxH9eZWkeKUk2EUoL_BBUiw44</recordid><startdate>20110801</startdate><enddate>20110801</enddate><creator>Matsuo, Junji</creator><creator>Yamaguchi, Hiroyuki</creator><creator>Harimaya, Atsushi</creator><creator>Fukumoto, Tatsuya</creator><creator>Nakamura, Shinji</creator><creator>Yoshida, Mitsutaka</creator><creator>Takahashi, Kaori</creator><creator>Iida, Masahiro</creator><creator>Fujii, Nobuhiro</creator><general>Elsevier Ltd</general><general>Springer Japan</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7QL</scope><scope>C1K</scope></search><sort><creationdate>20110801</creationdate><title>Impact of anaerobic and oligotrophic conditions on survival of Alloiococcus otitidis , implicated as a cause of otitis media</title><author>Matsuo, Junji ; Yamaguchi, Hiroyuki ; Harimaya, Atsushi ; Fukumoto, Tatsuya ; Nakamura, Shinji ; Yoshida, Mitsutaka ; Takahashi, Kaori ; Iida, Masahiro ; Fujii, Nobuhiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c535t-14ee465fb653c219eb39a5e4dad607959b4d82a834ea9223e7bf6862afa1e3663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aerobic condition</topic><topic>Aerobiosis</topic><topic>Alloiococcus otitidis</topic><topic>Anaerobic condition</topic><topic>Anaerobiosis</topic><topic>Carnobacteriaceae - metabolism</topic><topic>Carnobacteriaceae - physiology</topic><topic>Child</topic><topic>Colony Count, Microbial</topic><topic>Culture Media</topic><topic>Gram-Positive Bacterial Infections - microbiology</topic><topic>Hematology, Oncology and Palliative Medicine</topic><topic>Humans</topic><topic>Infectious Diseases</topic><topic>Medical Microbiology</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Microscopy, Electron, Transmission</topic><topic>Original Article</topic><topic>Otitis media</topic><topic>Otitis Media - microbiology</topic><topic>Oxygen - metabolism</topic><topic>Virology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Matsuo, Junji</creatorcontrib><creatorcontrib>Yamaguchi, Hiroyuki</creatorcontrib><creatorcontrib>Harimaya, Atsushi</creatorcontrib><creatorcontrib>Fukumoto, Tatsuya</creatorcontrib><creatorcontrib>Nakamura, Shinji</creatorcontrib><creatorcontrib>Yoshida, Mitsutaka</creatorcontrib><creatorcontrib>Takahashi, Kaori</creatorcontrib><creatorcontrib>Iida, Masahiro</creatorcontrib><creatorcontrib>Fujii, Nobuhiro</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Matsuo, Junji</au><au>Yamaguchi, Hiroyuki</au><au>Harimaya, Atsushi</au><au>Fukumoto, Tatsuya</au><au>Nakamura, Shinji</au><au>Yoshida, Mitsutaka</au><au>Takahashi, Kaori</au><au>Iida, Masahiro</au><au>Fujii, Nobuhiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impact of anaerobic and oligotrophic conditions on survival of Alloiococcus otitidis , implicated as a cause of otitis media</atitle><jtitle>Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy</jtitle><stitle>J Infect Chemother</stitle><addtitle>J Infect Chemother</addtitle><date>2011-08-01</date><risdate>2011</risdate><volume>17</volume><issue>4</issue><spage>478</spage><epage>482</epage><pages>478-482</pages><issn>1341-321X</issn><eissn>1437-7780</eissn><abstract>Abstract The survival of Alloiococcus otitidis (NCFB2890) with different nutritional supplements, including brain–heart infusion broth (BHI), phosphate-buffered saline (PBS), distilled water (DW), and middle ear effusion (MEE), as well as various atmospheres (aerobic, microaerobic, anaerobic), was compared using cultures, LIVE/DEAD staining, and transmission electron microscopy. The bacterial morphological traits and viability were maintained in BHI and MEE under aerobic conditions but were rapidly lost in PBS and DW. In contrast, anaerobic conditions did not support viability at all. Thus, the bacteria critically required an aerobic atmosphere for its survival as well as the appropriate nutrients, implying that culture of this pathogen from clinical specimens would become more difficult through oxygen depletion depending on a slight change in the middle ear atmosphere.</abstract><cop>Japan</cop><pub>Elsevier Ltd</pub><pmid>21203796</pmid><doi>10.1007/s10156-010-0199-5</doi><tpages>5</tpages></addata></record> |
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| subjects | Aerobic condition Aerobiosis Alloiococcus otitidis Anaerobic condition Anaerobiosis Carnobacteriaceae - metabolism Carnobacteriaceae - physiology Child Colony Count, Microbial Culture Media Gram-Positive Bacterial Infections - microbiology Hematology, Oncology and Palliative Medicine Humans Infectious Diseases Medical Microbiology Medicine Medicine & Public Health Microscopy, Electron, Transmission Original Article Otitis media Otitis Media - microbiology Oxygen - metabolism Virology |
| title | Impact of anaerobic and oligotrophic conditions on survival of Alloiococcus otitidis , implicated as a cause of otitis media |
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