[FRIAM] Aborted project by Errol Morris for the year 2000

[Roger Critchlow]

There's an article in Science from last Friday about finding families of
bacterial enzymes that take an RNA template and edit DNA where the template
matches.  The families appear to be related to the enzymes used in CRISPR,
and there are lots of them.  So where CRISPR was the molecular scissors
which would let us tailor DNA as we liked, we've now found the tailor's
workshop filled with hundreds, thousands, or perhaps millions of different
molecular scissors.  The workshop was hiding in the bacterial junk DNA.

https://www.science.org/doi/10.1126/science.abm2239
https://www.science.org/doi/10.1126/science.abj6856

If you haven't been to www.science.org lately, it actually looks like a
website for the advancement of science these days.

-- rec --

On Wed, Oct 6, 2021 at 6:29 PM Marcus Daniels <marcus at snoutfarm.com> wrote:

>
>
> Jon writes:
>
>
>
> *< *What do you suppose people imagine when they imagine computers the
> size of atoms? Little boxy Rosey the robots? >
>
>
>
> I once was on a project concerned with reducing cellulose to glucose, and
> part of it was imaging with STMs and similar devices.   The enzymes that
> break the hydrogen or glycosidic bonds DO look like little robots -- if one
> is not too rigid -- not boxy and no red or blue LEDs but indeed
> nanomachines!
>
>
>
> Marcus
>
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