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SciShow Tangents

Cells

37 min • 14 december 2021

We’ve talked about all sorts of living things. Bugs, for instance. And plants… elephants… the list goes on. But what we haven’t discussed is the thing that all of those animals are made of: cells! What are they? Why are they? Answers to half those questions await you!

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A big thank you to Patreon subscriber Garth Riley for helping to make the show possible!

Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! 

While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen

 

[Trivia Question]

B. natans number of genes

https://pubmed.ncbi.nlm.nih.gov/24502779/

https://www.genome.gov/human-genome-project/Completion-FAQ

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6085824/

[Fact Off]

Streptococcus disguises itself as red blood cells

https://pubmed.ncbi.nlm.nih.gov/31801066/

https://www.eurekalert.org/news-releases/886535

https://www.smithsonianmag.com/science-nature/harmful-bacteria-masquerade-red-blood-cells-evade-immune-system-180973678/

Ciliate nuclei + genetics (O. trifallax/S. histriomuscorum)

https://www.wired.com/2014/09/oxytricha-encrypted-genome/

http://www.marinespecies.org/aphia.php?p=taxdetails&id=427777

https://www.cell.com/cell/fulltext/S0092-8674(14)00984-2

https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1001473

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2647009/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3558436/

[Ask the Science Couch]

Cell movement & motor proteins

https://www.nature.com/scitable/topicpage/microtubules-and-filaments-14052932/

https://www.pnas.org/content/108/51/20275

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4812444/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1893118/

https://www.cell.com/current-biology/comments/S0960-9822(98)70264-7

https://www.ncbi.nlm.nih.gov/books/NBK26867/

[Butt One More Thing]

Buttock cells

https://pubmed.ncbi.nlm.nih.gov/2787452/

https://link.springer.com/article/10.1007/s12308-013-0175-y

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888610/

 

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