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Mitochondria and the origin of eukaryotes

knowablemagazine.org

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Re: Mitochondria and the origin of eukaryotes

#81

Earlier quoted context omitted.

Read it as soon as you have the time. It is every bit the equal of The Vital Question.

Does this book address how potentially the first cell ever came to exist? If not, do you have any suggestions?

The Vital Question discusses Nick Lane's hypothesis on how the first cell came to exist in Part II: The origin of life. Energy at life's origin ; The emergence of cells

Re: Mitochondria and the origin of eukaryotes

#82

Surprised the article doesn't mention Viral Eukaryogenesis, the hypothesis that the nucleus of Eukaryotes evolved from a virus. https://en.wikipedia.org/wiki/Viral_eukaryogenesis My understanding is that there is much less evidence for this, but it seems like the question of whether or not there were multiple gradual endosymbiotic events in eukaryotic evolution would definitely depend in some way on viruses.

For some reason people fixate on the mitochondrion in the context of the origin of eukaryotes, to the near total exclusion of the nucleus that actually defines the eukaryotes. I don't understand why this is. I can only cynically guess that it's a form of streetlight fallacy: we have a pretty good idea where mitochondria came from, so let's focus on that (and conveniently forget about the nucleus, golgi body, endoplasmic reticulum, ...).

Re: Mitochondria and the origin of eukaryotes

#84
post #33

If you are curious about these things, do yourself a favor and dive into Alberts et al. Molecular Biology of the Cell . I can't recommend it enough.

Alberts et al. Essential Cell Biology is a bit less advanced, but I'm finding it very complete, just not quite so exhaustive (pun intended). It's still 700 pages, so you'll get your money's worth (if you buy a used copy).

Yeah Essential's more aimed for underclassman (e.g., sophomores) whereas the other text is for upperclassman (i.e., juniors and seniors) and graduate students.

It's probably more useful for laymen.

Those who find themselves wanting more can always go to the larger, more comprehensive text later.

Re: Mitochondria and the origin of eukaryotes

#85

An accessible and incredibly insightful read 100% on this topic is "Power, Sex, Suicide: Mitochondria and the Meaning of Life"- despite the flashy title a thorough scientific read and analysis, working through various possible arguments and teaching fundamentals along the way. My favourite book I read in the past five years or so https://en.wikipedia.org/wiki/Power,_Sex,_Suicide

Huge thanks for the suggestion, bought it and be reading it - first book I've read properly in a few years, and loving it.
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