{"id":120130,"date":"2024-08-23T15:21:38","date_gmt":"2024-08-23T15:21:38","guid":{"rendered":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/08\/23\/some-bacteria-can-flourish-in-microwave-ovens\/"},"modified":"2024-08-23T15:21:38","modified_gmt":"2024-08-23T15:21:38","slug":"some-bacteria-can-flourish-in-microwave-ovens","status":"publish","type":"post","link":"https:\/\/news.talkwithrattan.com\/index.php\/2024\/08\/23\/some-bacteria-can-flourish-in-microwave-ovens\/","title":{"rendered":"Some bacteria can flourish in microwave ovens"},"content":{"rendered":"<div style=\"text-align:center\"><\/div> \r\n<br><div>\n\t\t\t<div class=\"rich-text rich-text--with-sidebar single__rich-text___RmCDp\" data-component=\"video-embed\">\n\t\t\t\t\n\n\n\n\n<p>Even the microwave oven in your kitchen is not immune to bacteria.<\/p>\n\n\n\n<p>The irradiating environment within a microwave oven might seem inhospitable to microbes. But swabs from microwave ovens in several different locales <a href=\"https:\/\/www.frontiersin.org\/journals\/microbiology\/articles\/10.3389\/fmicb.2024.1395751\/full\" target=\"_blank\" rel=\"noopener\">identified over 100 bacterial strains<\/a>, researchers report August 7 in <em>Frontiers in Microbiology. <\/em>This is the first time that scientists have documented microbial communities living in microwave ovens, according to the researchers.<\/p>\n\n\n\n<p>Microbiologist Manuel Porcar and colleagues swabbed the insides \u2014 including the walls and rotating platter \u2014 of 30 microwave ovens that were being actively used in three different settings: 10 from kitchens, 10 from labs and 10 from other shared spaces such as cafeterias. 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none;\n}\n\nform.zephr-form-content {\n    opacity: .9;\n}\n\nlabel.zephr-form-checkbox-label {\n    font-size: 1.2rem;\n    font-weight: bolder;\n}\n\n.zephr-form-custom-text > h4 {\n    color: black !important;\n}\n\nbutton.zephr-form-button {\n    background: #d4441f !important;\n    font-weight: bold !important;\n    text-transform: uppercase !important;\n}\n\nlabel.zephr-payment-form-checkbox-label {\n    color: white;\n    font-size: 1.6rem;\n}\n\n.zephr-form-content {\n    background:#2f537f;\n    \n}\n\n.zephr-payment-form-custom-text {\n    margin-top: .2rem;\n}\n\n.zephr-payment-form-checkbox-label {\n    display: flex;\n    align-items: center;\n    font-family: var(--zephr-typography-body-font), var(--zephr-typography-body-fallbackFont);\n    color: white;\n    font-weight: bold;\n}]]><\/style>\n                        \n                        \n<\/aside>\n\n\n<p>DNA analysis of the bacterial colonies showed they were dominated by <em>Proteobacteria<\/em>, <em>Firmicutes<\/em>, <em>Actinobacteria<\/em> and <em>Bacteroidetes<\/em>, all of which are commonly found on human skin and surfaces that people frequently touch. The cultures from kitchen microwave ovens included bacteria that can cause food-borne disease, including <em>Klebsiella<\/em> and <em>Brevundimonas<\/em>. It\u2019s unclear how these bacterial strains could survive in microwave ovens, the team says, and further work is needed to understand how they\u2019ve adapted to high temperatures and electromagnetic radiation.<\/p>\n\n\n\n<p>Porcar, of the University of Valencia in Spain, notes that the microorganisms they found in domestic microwave ovens were the same <a href=\"https:\/\/www.sciencenews.org\/article\/sponge-kitchen-bacteria-microbe-diversity\">as those that can be found on a kitchen surface<\/a> (<em>SN: 3\/1\/22<\/em>). \u201cSome of them are pathogenic, and one must clean the microwave as much as any other kitchen surface,\u201d he says. However, he stresses that kitchen microwave ovens aren\u2019t a particular cause for concern. \u201cNothing to be more worried about than the cleaning of any other part of a kitchen in contact with food.\u201d<\/p>\n\n\n\n\t\t\t<\/div> <!-- \/.rich-text -->\n\t\t\t\n<footer class=\"article-footer__wrapper___eChRS article-footer__with-sidebar___9oDuK\">\n\t\t\t<p class=\"article-footer__feedback___sNXjz\">Questions or comments on this article? E-mail us at\u00a0<a href=\"https:\/\/www.sciencenews.org\/article\/mailto:feedback@sciencenews.org\">feedback@sciencenews.org<\/a> | <a href=\"https:\/\/www.sciencenews.org\/permission-republish\">Reprints FAQ<\/a><\/p>\n\t\n\t\n\t\n\t\n\n\n\t\n<div class=\"author-bio__wrapper___ODe-4\">\n\t\t\t<figure class=\"author-bio__figure___e3jd0\">\n\t\t\t<a class=\"author-bio__thumbnail___TixlC\" href=\"https:\/\/www.sciencenews.org\/author\/abdullahi-tsanni\" aria-hidden=\"true\" tabindex=\"-1\">\n\t\t\t\t\t\t\t<\/a>\n\t\t<\/figure>\n\t\n\t<div class=\"author-bio__content___F9GU3\">\n\t\t\n\n\t\t<div class=\"author-bio__bio___jkxvt\">\n\t\t\t<p>Abdullahi Tsanni is a summer 2024 science writing intern at <em>Science News<\/em>. He earned a master&#8217;s degree in science writing at the Massachusetts Institute of Technology.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\t<aside class=\"sn-conversion rich-text rich-text--with-sidebar\">\n<style><![CDATA[\n.donate-box {\n  border-top: 7px solid red !important;\n  border: 1px solid #ffcccb;\n  margin-top: 50px;\n  background-color: #fdfbf2;\n  padding: 20px;\n}\n.from-nature-index__heading___AhgOe {\n  display: none;\n}\n]]><\/style>\n\n\n\n<style><![CDATA[.from-nature-index__heading___AhgOe {\n    display: none;\n}]]><\/style><div id=\"donateConversion\" class=\"wp-block-group donate-box\">\n<p class=\"has-text-align-left\" style=\"font-size:1.1em\">\nWe are at a critical time and <strong><mark>supporting science journalism \nis more important than ever<\/mark><\/strong>. <em>Science News<\/em> and our \nparent organization, the Society for Science, need your help to strengthen \nscientific literacy and ensure that important societal decisions are made \nwith science in mind.<\/p>\n\n<p class=\"has-text-align-left\" style=\"font-size:1.1em\">\nPlease \n<a href=\"https:\/\/www.sciencenews.org\/subscribe1-print-digital?key=9MENDCON&amp;utm_source=end-of-article&amp;utm_medium=site&amp;utm_campaign=non-sub-control\">\nsubscribe to <em>Science News<\/em> and <strong>add $16<\/strong><\/a> to expand \nscience literacy and understanding.\n<\/p>\n\n\n\n\n<\/div>\n<\/aside><\/footer>\n\t\t<\/div>\r\n<br>\r\n<br><a href=\"https:\/\/www.sciencenews.org\/article\/some-bacteria-flourish-microwave-ovens\">Source link <\/a>","protected":false},"excerpt":{"rendered":"<p>Even the microwave oven in your kitchen is not immune to bacteria. The irradiating environment within a microwave oven might seem inhospitable to microbes. But swabs from microwave ovens in several different locales identified over 100 bacterial strains, researchers report August 7 in Frontiers in Microbiology. This is the first time that scientists have documented [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":120131,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","fifu_image_url":"https:\/\/i0.wp.com\/www.sciencenews.org\/wp-content\/uploads\/2024\/06\/a_tsanni.jpg?resize=214%2C214&ssl=1","fifu_image_alt":"","footnotes":""},"categories":[606],"tags":[1490,44574,61832,6100],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/120130"}],"collection":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/comments?post=120130"}],"version-history":[{"count":1,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/120130\/revisions"}],"predecessor-version":[{"id":120132,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/posts\/120130\/revisions\/120132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media\/120131"}],"wp:attachment":[{"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/media?parent=120130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/categories?post=120130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.talkwithrattan.com\/index.php\/wp-json\/wp\/v2\/tags?post=120130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}