{"id":344542,"date":"2025-08-16T17:04:56","date_gmt":"2025-08-16T11:34:56","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=344542"},"modified":"2025-08-16T17:06:20","modified_gmt":"2025-08-16T11:36:20","slug":"ideonella-sakaiensis","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/ideonella-sakaiensis\/","title":{"rendered":"Ideonella sakaiensis"},"content":{"rendered":"<p><strong>News:<\/strong> Researchers have discovered microbes such as <em data-start=\"45\" data-end=\"67\">Ideonella sakaiensis<\/em> that show the potential to break down PET plastic.<\/p>\n<h2>About Ideonella sakaiensis<\/h2>\n<ul>\n<li>Ideonella sakaiensis belongs to the genus <strong>Ideonella<\/strong> and the family <strong>Comamonadaceae<\/strong>.<\/li>\n<li>It is a unique bacterium that can degrade and consume plastic, specifically <strong>polyethylene terephthalate (PET)<\/strong>, by using it as both a carbon and energy source.<\/li>\n<li>Ideonella sakaiensis was initially isolated from <strong>PET-contaminated soil<\/strong>, which suggests that its natural habitat is the environment where plastic waste is present.<\/li>\n<li>It thrives in <strong>oxygen-rich moist soil<\/strong> and is also found in <strong>sewage sludge<\/strong>. This indicates that it adapts well to areas enriched with <strong>plastic wastes<\/strong>.<\/li>\n<\/ul>\n<h2>Characteristics<\/h2>\n<ul>\n<li>Ideonella sakaiensis is a <strong>Gram-negative, rod-shaped<\/strong> bacterium.<\/li>\n<li>It is <strong>motile<\/strong> and moves with the help of a single polar flagellum, making it a <strong>monotrichous bacterium<\/strong>.<\/li>\n<li>It does not produce spores and is <strong>non-pigment-producing<\/strong>.<\/li>\n<li>It produces two enzymes that make it capable of degrading plastic.\n<ul>\n<li>The first enzyme, <strong>PETase<\/strong>, breaks down PET into <strong>mono(2-hydroxyethyl) terephthalic acid (MHET)<\/strong>.<\/li>\n<li>The second enzyme, <strong>MHETase<\/strong>, further breaks down MHET into <strong>terephthalic acid (TPA)<\/strong> and <strong>ethylene glycol (EG)<\/strong>.<\/li>\n<li>Both of these compounds are environmentally safe and can be used as a <strong>carbon and energy source<\/strong> by Ideonella sakaiensis itself as well as by other organisms.<\/li>\n<\/ul>\n<\/li>\n<li>Ideonella sakaiensis represents a <strong>biological solution to plastic pollution<\/strong>, particularly for PET plastics that are widely used in bottles, packaging, and textiles.<\/li>\n<li>Its ability to break down PET into harmless components makes it a potential tool for <strong>industrial-scale biodegradation<\/strong> and <strong>plastic recycling<\/strong>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>News: Researchers have discovered microbes such as Ideonella sakaiensis that show the potential to break down PET plastic. About Ideonella sakaiensis Ideonella sakaiensis belongs to the genus Ideonella and the family Comamonadaceae. It is a unique bacterium that can degrade and consume plastic, specifically polyethylene terephthalate (PET), by using it as both a carbon and&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/ideonella-sakaiensis\/\">Continue reading <span class=\"screen-reader-text\">Ideonella sakaiensis<\/span><\/a><\/p>\n","protected":false},"author":10366,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,1738],"tags":[11872,10504],"class_list":["post-344542","post","type-post","status-publish","format-standard","hentry","category-daily-factly-articles","category-science-and-technology-daily-factly-articles","tag-9pm-daily-factly","tag-down-to-earth","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/344542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10366"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=344542"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/344542\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=344542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=344542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=344542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}