![\"Researchers](\"https:\/\/wp-assets.futurism.com\/2018\/11\/tree-life-evolution-hemimastigotes-300x158.jpg\")
<\/div>Tree House<\/h2>
The Tree of Life<\/a> is a metaphor established by Charles Darwin to give some perspective to evolution. Every living organism on Earth has a home somewhere on the Tree, and by looking at it, we can see how species relate to one another.<\/p> While we’ve known about a type of microbe called hemimastigotes since the 1800s, it turns out we were totally wrong about where they fit on the Tree of Life — because they didn’t fit on any of the existing branches.<\/p> In a study<\/a> published Wednesday in the journal Nature<\/em>, researchers from Dalhousie University detail their discovery that hemimastigotes are so unlike anything else in the Tree of Life, they require the creation of a brand-new branch.<\/p> “It was clear from our analyses that hemimastigotes didn’t belong to any known kingdom-level group, or even to a known ‘super-group’ of several kingdoms together, like the one that includes both animals and fungi,” researcher Alastair Simpson said in a news release.<\/p> “This one little collection of organisms is a whole new group at that level, all on its own,” she continued. “It’s a branch of the Tree of Life that has been separate for a very long time, perhaps more than a billion years, and we had no information on it whatsoever.”<\/p> The Dalhousie team was only able to reach this conclusion thanks to an advanced genetic analysis technique that wasn’t available when scientists first discovered hemimastigotes.<\/p> “That such a distinct form of life could be hiding literally under our feet,” Simpson said in the press release, “is a sharp reminder about how little we still know about the diversity of life on Earth.”<\/p> And as our technologies advance even further, there’s no telling what else we might discover — or how many other branches we might add to the Tree of Life.<\/p> READ MORE:<\/strong> Hidden in Plain Sight: Dal Evolutionary Biologists Uncover a New Branch on the Tree of Life<\/a> [Dalhousie University]<\/p> More on the Tree of Life: There’s a Revised “Tree of Life,” and It Has 1000+ New Species<\/a><\/em><\/strong><\/p> The post New Research Adds Another Branch to the Evolutionary Tree of Life<\/a> appeared first on Futurism<\/a>.<\/p> Link: Tree House The Tree of Life is a metaphor established by Charles Darwin to give some perspective to evolution. Every living organism on Earth has a home somewhere on the Tree, and by looking at it, we can see how species relate to one another. While we\u2019ve known about a type of microbe called hemimastigotes since the 1800s, it turns out we were totally wrong about where they fit on the Tree of Life \u2014 because they didn\u2019t fit on any of the existing branches Continue reading Home of Its Own<\/h2>
Evolution of Tech<\/h2>
New Research Adds Another Branch to the Evolutionary Tree of Life<\/a><\/p>","protected":false},"excerpt":{"rendered":"