{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:32:53Z","timestamp":1787016773950,"version":"build-2736575974"},"reference-count":14,"publisher":"American Society for Microbiology","issue":"3","license":[{"start":{"date-parts":[[2020,6,10]],"date-time":"2020-06-10T00:00:00Z","timestamp":1591747200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,6,24]],"date-time":"2020-06-24T00:00:00Z","timestamp":1592956800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"funder":[{"DOI":"10.13039\/501100018537","name":"National Science and Technology Major Project","doi-asserted-by":"crossref","award":["2018ZX10101-003-005"],"award-info":[{"award-number":["2018ZX10101-003-005"]}],"id":[{"id":"10.13039\/501100018537","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81930122"],"award-info":[{"award-number":["81930122"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["mSphere"],"published-print":{"date-parts":[[2020,6,24]]},"abstract":"<jats:p>\n                    Many pathogenic bacteria can form biofilm matrices that consist of complex molecules such as polysaccharides, proteins, and DNA. These biofilms help the bacteria to infect and colonize a host. Such biofilms may attach and develop on the surfaces of indwelling medical devices or other supportive environments. This study found that following double-strand breaks in their DNA,\n                    <jats:named-content content-type=\"genus-species\">Klebsiella pneumoniae<\/jats:named-content>\n                    cells can form a novel type of biofilm with ring-like or discoid morphology. This biofilm structure, named the \u201cR-biofilm,\u201d helps protect the bacteria against adverse conditions such as exposure to ethanol, hydrogen peroxide, and UV radiation.\n                  <\/jats:p>","DOI":"10.1128\/msphere.00336-20","type":"journal-article","created":{"date-parts":[[2020,6,9]],"date-time":"2020-06-09T09:20:35Z","timestamp":1591694435000},"update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":8,"title":["Nonclassical Biofilms Induced by DNA Breaks in Klebsiella pneumoniae"],"prefix":"10.1128","volume":"5","author":[{"given":"Yan","family":"Liu","sequence":"first","affiliation":[{"name":"State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Biotechnology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chao","family":"Pan","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of 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