son, happy birthday
from fossilesque@mander.xyz to science_memes@mander.xyz on 06 Feb 03:00
https://mander.xyz/post/24564128

#science_memes

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gianni@lemmy.ca on 06 Feb 03:36 next collapse

I did not realize that tardigrades were so small. Previously I thought one would be able to see one with the naked eye.

Sabre363@sh.itjust.works on 06 Feb 04:22 next collapse

That would be mildly terrifying

Nurse_Robot@lemmy.world on 06 Feb 04:24 collapse

Being naked isn’t that scary

azi@mander.xyz on 06 Feb 05:30 next collapse

Most species grow to half a millimetre. So they’re just barely visible to the naked eye; like a small spec of dust.

PotatoesFall@discuss.tchncs.de on 06 Feb 16:07 collapse

I’m not a biologist but there is no way in hell that a virus can be as big as a living organism right? That’s probably not a bacteriophage

ByteJunk@lemmy.world on 06 Feb 18:35 next collapse

Definitely not, a bacteriophage is like 500 nanometres. A tardigrade is 0.5 mm, or 500 000 nanometres, literally 1000x the size.

SoleInvictus@lemmy.blahaj.zone on 07 Feb 12:36 collapse

I am a microbiologist, there’s no way in hell that’s a virus.

Edit: it’s probably a radiolarian skeleton, maybe genus cornutella.

Edit 2: it’s indeed a cornutella skeleton: lemmy.blahaj.zone/comment/12782032

IrritableOcelot@beehaw.org on 08 Feb 02:34 collapse

Came here to say this…

shoulderoforion@fedia.io on 06 Feb 03:36 next collapse

<img alt="required" src="https://i.imgflip.com/9j8ccl.gif">

Mothra@mander.xyz on 06 Feb 06:37 next collapse

That bacteriophage looks awesome tho, I want one to scale

Diplomjodler3@lemmy.world on 06 Feb 07:54 next collapse

Is that really a virus? That would be huge for a virus.

SoleInvictus@lemmy.blahaj.zone on 07 Feb 13:07 collapse

It’s a radiolarian skeleton, more info here: lemmy.blahaj.zone/comment/12782032

iAvicenna@lemmy.world on 06 Feb 08:22 collapse

how is that a bacteriophage?

meyotch@slrpnk.net on 06 Feb 18:30 collapse

Yeah looks like a diatom skeleton. And the scale is quite wrong

azi@mander.xyz on 07 Feb 12:27 collapse

It looks nothing like either a centric or pennate diatom

meyotch@slrpnk.net on 07 Feb 12:32 collapse

Nonetheless it is in no way a phage. What might it be, do you think?

I know it’s a joke meme, but I did not achieve my grand success in life by being ‘fun’. It’s just not my thing ;)

SoleInvictus@lemmy.blahaj.zone on 07 Feb 12:45 collapse

Probably a radiolarian skeleton. Check out pictures of the cornutella genus. The morphology and relative size to the tardigrades match up.

Edit: score! Looking up tardigrade and cornutella together brought me to the source of the picture. I knew all that school was good for something. Here’s a screenshot because fuck Xitter:

<img alt="" src="https://lemmy.blahaj.zone/pictrs/image/6b321f7f-cff3-448a-88ca-fa3b20d8ce74.webp">

meyotch@slrpnk.net on 07 Feb 16:38 collapse

Now that’s what I call fun!