{"id":344,"date":"2026-01-27T11:41:04","date_gmt":"2026-01-27T04:41:04","guid":{"rendered":"https:\/\/jinnie3.wordpress.com\/?p=344"},"modified":"2026-01-27T11:41:04","modified_gmt":"2026-01-27T04:41:04","slug":"the-ubiquitous-empire-population-of-eubacteria","status":"publish","type":"post","link":"https:\/\/theunseenworld.itclass.academy\/?p=344","title":{"rendered":"The Ubiquitous Empire: Population of Eubacteria"},"content":{"rendered":"\n<p><strong>Eubacteria<\/strong> (True Bacteria) represent the most prolific lineage of life, forming a living skin over the entire planet. Current estimates place the total bacterial population between $2 \\times 10^{30}$ and $5 \\times 10^{30}$ cells. In terms of sheer mass, they hold approximately <strong>70 gigatons of carbon<\/strong>, making them the second-largest biomass group on Earth after plants.<\/p>\n\n\n\n<p>Bacterial density is highest in soil and sediments. A single gram of fertile soil can host up to <strong>10 billion bacterial cells<\/strong>, serving as the chemical engines that decompose organic matter and fix nitrogen for plant growth. Like Archaea, the bulk of the bacterial population (approx. 70%) is locked in the deep subsurface, living in a state of suspended animation.<\/p>\n\n\n\n<p>Closer to home, the <strong>human microbiome<\/strong> represents a dense bacterial ecosystem. Contrary to older myths of a 10:1 ratio, modern science confirms a <strong>1:1 ratio<\/strong>: the average human body contains roughly <strong>38 trillion bacterial cells<\/strong> and <strong>30 trillion human cells<\/strong>. While equal in number, these bacteria contribute only about 0.2 kg to total body weight due to their microscopic size.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/jinnie3.wordpress.com\/wp-content\/uploads\/2026\/01\/pexels-photo-5841747.jpeg\" alt=\"\" class=\"wp-image-353\" \/><figcaption class=\"wp-element-caption\">Photo by Monstera Production on <a href=\"https:\/\/www.pexels.com\/photo\/paper-cutout-of-syringe-and-viruses-5841747\/\" rel=\"nofollow\">Pexels.com<\/a><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Eubacteria (True Bacteria) represent the most prolific lineage of life, forming a living skin over the entire planet. Current estimates place the total bacterial population between $2 \\times 10^{30}$ and $5 \\times 10^{30}$ cells. In terms of sheer mass, they hold approximately 70 gigatons of carbon, making them the second-largest biomass group on Earth after [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-344","post","type-post","status-publish","format-standard","hentry","category-eubacteria"],"_links":{"self":[{"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=\/wp\/v2\/posts\/344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=344"}],"version-history":[{"count":0,"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=\/wp\/v2\/posts\/344\/revisions"}],"wp:attachment":[{"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/theunseenworld.itclass.academy\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}