{"id":19716,"date":"2026-04-01T06:55:27","date_gmt":"2026-04-01T10:55:27","guid":{"rendered":"https:\/\/www.ecoportal.net\/en\/?p=19716"},"modified":"2026-04-01T06:55:03","modified_gmt":"2026-04-01T10:55:03","slug":"scientists-find-dna-traces-in-water","status":"publish","type":"post","link":"https:\/\/www.ecoportal.net\/en\/scientists-find-dna-traces-in-water\/19716\/","title":{"rendered":"Scientists can now read DNA traces left by every living thing in water, except most species aren&#8217;t in the catalog yet"},"content":{"rendered":"<p>We are now able to detect the hidden microscopic world around us.<\/p>\n<p>As science has progressed over the last century, we have undergone a significant shift. Science has <strong>dived deep into the molecular level<\/strong>, studying particles and tiny, tiny traces of DNA. A recent finding has discovered traces of the building blocks of life in water, but the catalog of information is still building.<\/p>\n<p>How have we found evidence of life in the essence of life itself?<\/p>\n<h2>Water is the key to life in the universe; that much we know for sure<\/h2>\n<p>Without water, life as we know it would not exist.<\/p>\n<p>Water is a great &#8220;boiling pot&#8221; for life, as its chemical polarity enables it to <strong>dissolve a far wider range of substances<\/strong> when compared to other types of fluid. This makes it the perfect medium to transport the necessary oxygen to cells as a universal solvent for biochemical reactions<\/p>\n<p>And we suspect that water is the key to extraterrestrial life as well.<\/p>\n<p>As it is made up of two of the most common elements in the universe, oxygen and hydrogen, it is most likely the <strong>foundation for life outside of our own planet.<\/strong> But to be fair, the evidence to support this hypothesis is yet to be found.<\/p>\n<h2>Society&#8217;s technological prowess has allowed us to trace more than just our DNA<\/h2>\n<p>We as a species have spent the best part of the last century digging up our planet to<strong> reveal a world of ancient life<\/strong> that explains, albeit partially, how we came to be what we are today.<\/p>\n<p>Researchers have found ancient rocks that have been dated to be<a href=\"https:\/\/www.ecoportal.net\/en\/ancient-rocks-with-odd-magnetic-fields\/19440\/\"> 500 million years old by simply digging beneath our feet.<\/a><\/p>\n<p>The <strong>world of environmental sampling has reshaped our ability<\/strong> to study life in all its wondrous forms. But as our scientific progression increases with every passing year, a few unforeseen consequences have emerged.<\/p>\n<p>Our deep-rooted need to understand our history has led to massive consequences for the environment.&nbsp;<\/p>\n<p>As we need more and more energy to study life and the cosmos, our <strong>planet is feeling the full brunt of change.<\/strong> Several species have been <a href=\"https:\/\/www.ecoportal.net\/en\/uk-tallest-bird-vanished-400-years\/19408\/\">saved from the brink of extinction only by significant conservation efforts by us humans.<\/a><\/p>\n<p>Studying life is complex; as such, a team of researchers opted to study molecular life, or at least the traces of it, in water.<\/p>\n<p>An article published by&nbsp;<span style=\"margin: 0px; padding: 0px;\"><a href=\"https:\/\/www.csiro.au\/en\/news\/All\/Articles\/2023\/November\/environmental-DNA-sampling\" target=\"_blank\" rel=\"noopener\"><em>CSIRO&nbsp;<\/em><\/a>has<\/span> detailed how <strong>scientists found traces of DNA in water samples.<\/strong><\/p>\n<h2>An empty catalog of water-based DNA is being filled, slowly<\/h2>\n<p>A team of researchers has been using what has come to be known as environmental DNA to study life in the very essence of it on our planet.<\/p>\n<p>Environmental DNA, or eDNA if you will, allows scientists to dive deep into the hidden molecular world that exists around us. Think of the <em>Ant-Man movie<\/em>, <strong>just less cinematic and more scientific.<\/strong><\/p>\n<p>We know that your DNA may be the <a href=\"https:\/\/www.ecoportal.net\/en\/dna-affects-your-ability-to-handle-cold\/19277\/\">reason why you might be able to handle colder temperatures<\/a> better than others.<\/p>\n<p>The reason that we are able to study so many varied forms of life is that <strong>science has built a database, or catalog<\/strong>, of the life we have found so far. This allows us to easily differentiate between species and even different types of DNA.<\/p>\n<p>eDNA is a step in the right direction to studying the hidden world of life at such a small scale, but the &#8220;catalog&#8221; of what they have found is not sufficient yet.&nbsp;<\/p>\n<p>eDNA has allowed scientists to detect <strong>even the faintest traces of DNA in water<\/strong>, but the library of data has not had the time to be filled. So while our human DNA might be the <a href=\"https:\/\/www.ecoportal.net\/en\/your-dna-may-affect-if-you-get-the-flu\/19424\/\">reason that some of us are able to keep the flu at bay<\/a>, eDNA still needs time to build up its catalog of information.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are now able to detect the hidden microscopic world around us. As science has progressed over the last century, we have undergone a significant shift. Science has dived deep into the molecular level, studying particles and tiny, tiny traces of DNA. A recent finding has discovered traces of the building blocks of life in &#8230; <a title=\"Scientists can now read DNA traces left by every living thing in water, except most species aren&#8217;t in the catalog yet\" class=\"read-more\" href=\"https:\/\/www.ecoportal.net\/en\/scientists-find-dna-traces-in-water\/19716\/\" aria-label=\"Read more about Scientists can now read DNA traces left by every living thing in water, except most species aren&#8217;t in the catalog yet\">Read more<\/a><\/p>\n","protected":false},"author":16,"featured_media":19720,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"DNA,traces,water","rank_math_title":"","rank_math_description":"As our technological progression continues, we have opened the world to a new era of scientific study as we have found traces of DNA in samples of water.","footnotes":""},"categories":[83],"tags":[],"class_list":["post-19716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earth"],"_links":{"self":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/19716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/comments?post=19716"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/19716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media\/19720"}],"wp:attachment":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media?parent=19716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/categories?post=19716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/tags?post=19716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}