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Posts Tagged "Slime molds"

The Artful Amoeba

An Illustration of the Many Ways to Be Multicellular on Planet Earth

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How many ways are there to be multicellular on Earth? You know, organisms made of more than one cell? Let’s see . . . plants, animals, and fungi. Three, right? Wrong. I give you “Representative Diverse Origins of Multicellularity …”, aka, Fig. 1 from the paper “The Evolutionary-Developmental Origins of Multicellularity” in the January issue [...]

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The Artful Amoeba

Were Weirdo Ediacarans Really Lichens, Fungi, and Slime Molds?

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Does these look like lichens to you? According to Gregory Retallack, they should. Yesterday, Nature published an article by Retallack that makes a radical claim: the Ediacaran Biota (635-542 mya) of bizarre creatures that preceded the Cambrian Explosion were not pneumatic semi-mobile marine animals, but instead sessile land-dwelling lichens and protists living high and very [...]

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