Single-celled Vacuum Cleaner Eats
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- Опубликовано: 4 янв 2019
- Hey there! I present you the "Roomba" of the microworld, Bursaria truncatella. This is one of the biggest single-celled organisms. They can be seen with the naked eye and some of these behemoths can be almost 2 millimeters long! 😳
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They are like the vacuum cleaners, they sweep the other organisms into their extremely wide mouth and swallow them 😋. Cell surface is cover with tiny hair-like structures called cilia, cilia used for locomotion and also their beating create a current that brings possible prey into the mouth.
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At the beginning of the video, an unlucky single-celled called Paramecium swims right into the mouth of the giant and gets eaten by Bursaria truncatella. 😲 Can you see how the Paramecium is taken inside the cell? It is wrapped by a membrane during the process and formed a food vacuole. Afterwards this food vacuole will be filled with digestive enzymes and Paramecium will be digested. Vicious world isn't it? These things are happening all around you, in puddles, lakes, rivers, ponds... But still I feel so lucky to witness it and thank you for joining me. ❤️
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200, freshwater.
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Развлечения
This is so wild; right in the beginning, you can see the still-alive prey microbe squirming in the B. truncatella's mouth groove. Then its membrane is punctured, and it lies still, having been euthanized by some mechanism internal to its predator. The urge to live exists so viscerally, even at this microscopic scale. Absolutely incredible.
What a beautiful comment
Being that the purpose of life is to live (and procreate), it is hardly surprising to find an urge to live everywhere. Life without an urge to live just would not exist.
Thank Darwin for miracle of life
@@vitalygoji I can't tell if your comment is serious or an attempt to mock Darwin. Either way: Darwin didn't invent life. He discovered the mechanism by which species diverge into other species.
@@American-Plague
They don't turn into other species. They have adaptation abilities.
Life form is strictly determined by a program - DNA and positive mutations (changes in a program) practically don't occur.
Read honest scientists or your brain will stop recognizing creation patterns.
Life of a person who believes that human eye or DNA assembled itself by random chance is not fun.
One single cell billion times more complex than all industrial facilities on earth. Stay away from crazies. Thank you for replying.
I never thought being a cell could be so intense, I thought they just swimming around and chill
It's the true FFA battle Royale After all
@@elgordobondiola fax
I don’t think you’ve ever played spore before
Agario
Right. Shit stressed me tf out.
"Single-celled vacuum cleaner eats"
*eats cell*
Me: "Guess that makes it multi-celled now"
Nice
I actually think that’s how mitochondria became part of our cells
@@denisethasder8193 That's right - the prevailing theory is that single celled organisms incorporated mitochondria from specialised bacteria, and plants incorporated mitochondria AND chloroplasts from early photosynthetic prokaryotes in two separate events.
LMFAO
YEAAAAAAAAAAAAAAHHHHHHH
Someone should put vacuum cleaner sounds over this.
Stjan Scrabeck ok
It’s a roomba
i did.
It's amazing how whenever the "sausages" touch it, they immediately scurry away. Do they know that that big vacuum boi can eat them? Are there like receptors or something, and if so what makes them know that the other organism is a predator?
I noticed that too.
They recognize the organism that touches them via using complex protein molecules on their outer membrane.
@@kochev6708 , thanks! I did wonder about it.
More like they're hurrying that predator away. More like trying to drive it out to me, but I could be wrong.
“Dude, I’m digesting your brother. Stop poking me.”
You should put vacuum sounds on this and a hollow thump sound every time it eats something. Maybe a fizzling sound after it eats that first thing for digesting sounds.
Underrated comment
I am.. disgusted. 😂
And do like a ball shooting out of a batting cage every time one of them escapes 🤣
This is a really good-looking footage. What microscope and camera setup are you using?
I too would like to know this.
Samsung Galaxy s1...
Your ass hurts. LOL
@@doneldTrumpet
I wanted to know that as well
It's green looking because it's green pond water.
I wwish I just had a microscope in my house, I would get some pond water put in on a microscope and just sit there for hours just seeing all this amazing organisms interact XD
I don't think "normal microscopes" can see that far. I guess you would have to buy those really really expensive ones
@@sesamtoast9431 an electron microscope perhaps
@@joshjwillway1545 no just no
@@philipphornbachner9829 you would see it with an electron microscope tho let's be real
@@joshjwillway1545 they would be incredibly expensive, and by an electron microscopes nature, it would kill the specimens
Ah, my 10 to the power of 15 times great grandfather's folk! Those were simpler times.
MUCH, MUCH simpler times.
They are just like poke the vacuum cleaner and run run run 😂
pak pik puk other cell: OH GAWD NO No please don’t eat us
Big one: I will
Aka Agar.io irl
kkkkk
I was about to say that
They made agar.io in real life!!!😂😂😂
Has anybody ever played spore here?
Hakan Özbay
hell yeah, EA’s best child
Shout out to the dude that escaped at 2:23
Fascinating. Looked at it in 0.25x for a couple of times. You can see it rush out and swim at more dans double the speed of anything else in the video. Why ? Is it panicking ? Everything act like it has some sort of nervous system
@@gadriver it's membrane got punctured and it was leaking organelles, it was random movement of a dying cell
@@nekomimicatears it doesn't look like it. Maybe microbes do have minor awareness of their surroundings.
@@gadriver Cells have chemical reaction is like a nervous system but in molecular level. The cell sensed that a harmful chemical was digesting its membrane so it tried to move away causing the panic movement
Somebody is probably watching us through a microscope.
Thanos
*even when I'm incognito?*
@@old.148 yes I am
@@old.148 caught in 4K
What if God is just a gigantic alien scientist and we are just experiments ?
This is the type of content I look for at 2 AM
Weird I am watching this at 2:00 am
It looks like the other paramecia are harrying the truncatella after it swallows one. Reminded me of crows harrying a kestrel. These microbes all seem to have their own personalities, and your microscopy is fantastic. Thank you!
Anybody here know the mechanics on how these single cells even move? They seem float with such accuracy without moving in any form I’ve ever seen. How fascinating
They have tiny "hairs" all around them called cilia that they flap to swim.
I'm not sure how they're able to move so precisely though, I find it really impressive
@@Spencer-wc6ew maybe like you said, they have many and they can move some but not all to move precisely
It's via a process called chemotaxis. I took molecular biology like 8 months ago so I don't remember the nitty gritty details and proteins in the pathway, but it basically goes like this:
Two types of molecules: attractants + repellants
Proteins on surface/"skin" of organism recognize these molecules
If the attractants bind to protein -> organism moves towards the attractants (vice versa for repellants)
So for example, lets say we have E. Coli, and some molecule that threatens E. Coli to the right. Molecule will bind to proteins on the "skin" of E. Coli, and E. Coli will then know that bad stuff is on its right. Therefore it will move to the left to avoid it. Multiply this by billions of molecules at a time, and the cell has a pretty good idea of its surroundings. The underlying molecular biology is pretty complicated with signal transduction and stuff, but the principle is pretty easy to understand.
the absolute size of this unit
Microscopic hazard
C H O N K E R
little big shots
He Protecc..
He Attacc..
But Most Importantly He Is Having A Snacc..
What I have learned from watching these microbe videos is that size matters. It's a dangerous place out there for the little guys. The bigger the better, like an Amoeba.
Man agar.io is looking good on the new Xbox one x 4K update
@@reimnop yep
I love it when other organisms like plants single celled organisms and sea sponges act like humans in a way
0:03 that guy was like "nope!"
What are those fast moving poop shape organism why are they so frikkin fast..
Constantly Bullying our protagonist organism
they are ameba
Not Ameba. Amebas don't have a "shape". They are like tiny moving drops of water.
Paramecium...
It's because they are not bullying, they are getting sucked in. You have to use your imagination since it is actually 3D. Or you can imagine it as a boss battle. 🖐🏻Imagination 🖐🏻
They are Paramoecium
Is it ever satisfied? On video it eats and eats and eats. Seems that this one is a very good hunter. But what happens if it overeats? Does it blow up? Or does it stop eating at once?
It replicates like all cingle celled irganisms.
@@mystickyclips35 But it can replicate only after it completely digests what it have eaten. I mean blowing up because of lot of active digestive vacuoles.
Satisfied isn't the right word, single cell organisms are literally incapable of any kind of feeling, they only react to stimuli. So as long as it detects the prey stimuli, it'll try to feed. Since they reproduce spontaneously via binary fission, losing mass is pretty easy for them.
@@FrancoRossel It can loose its own mass via dividing. But food vacuole isn't its own mass. It should be digested first. And prior to digestion food vacuole adds volume to the cell and it means pressure to its outer membrane. And more, creation of food vacuole means that some part of membrane was used for this. Where does it replenish phospholipids in such an extensive case of food vacuole creation and how it fights with the inner pressure during such intensive feeding?
Speaking about reaction to stimuli, ciliates seem to have some analog to muscular and nervous systems on their own single-celled level. Stentors may immediately shrink on touch. Lacrymaria and Dileptus actively move with their probosces. This level of activity requires quicker information transmission than just with molecular diffusion or dynein/kinesin moving along microtubules.
@Nikolay Yurchenko I may be wrong about this on account of not knowing much about this perticular field of study but I would imagine that once at a certain point whatever mechanism it uses to suck in organisms to eat would stop being very functional. We can already see in this video that some of the things it swallows end up swimming right back out and getting away, I think if it was over full things would just not stay down until more room was made via digestion.
More like rogue vacuum indiscriminately inhales and kills passers-by
0:00 what my last 2 brain cells do when they face each other while i'm having an exam
They frick?
@@debonairrose nah mate, they fuse into one so i only have 1 last braincell left. but that too i guess
@@Junaetzia that's good i guess
@@Junaetzia yeah but they also frick
It looks like me trying to do a three point turn...
I don’t think I’ll ever understand how a single celled thing could do all that, the moving, eating, hunting
Right!! I'm looking at my arms and legs like "you *useless* sh×ts!!"
I remember it was well explained in textbooks.
On behave of my spilled water, thank you for the laughs.
The real life version of Agar.io is looking great!
love watching these little organisms, i really need to get a microscope...
keep those videos coming, please!
And to think our video games are original...this has been going on under our noses for thousands of years! He's got an unbeatable score!
The ultimate game, _Single-celled Simulator..._
This is so fascinating I could watch this all day.
I would like to see extensive footage of stuff like this. Maybe watch I digest the food too.
The urge to live is all over even galaxies eat other galaxies. Live is so epic sometimes!
It's like watching a single-celled io game of some sort.
That thing is a complete savage
Didn't know a vacuum cleaner eats, all these years I thought it sucked up stuff. Guess I was wrong. Thank you for clearing that up for me.
It’s a cell eat cell world
I like the little post-meal victory spin.
It's beatiful how in the beginning you can see the cell desperately fighting to get out, but once it's cell wall is burst it just turns into unalive material. Even at such small scales, life is desperate to live.
Woow...cool vacumcraft ;)
This new .io game looks fun.
It’s big and it’s greedy. Real charming.
This spore gameplay looks epic
Perfect thing to watch at 4AM
Feel like im watching Spore gameplay lol
In all seriousness this is pretty cool!
Love it!
This video gave me so much anxiety. Watching the cells get close to the vacuum cell and then quickly running away to not get eaten was just Intense.
Man Paramecium remind me so much of squid in both behavior and appearance. the way they individually poke in reminds me so much of a curious and hungry school of squid.
Looks a lot like a classic arcade top down shooter. There’s Bullet Hell, & then there’s Bullet Cell.
I like how they all just bumb into him and then run away. it’s like a game of tag
This made me less afraid of THESE!
Excellent video
This is very fun to watch.
This needs the "Jaws" theme.
What scope and magnification are you using, the quality is amazing.
Everybody gangsta until the big boi starts eating
ＳＰＯＲＥ ＩＮＴＥＮＳＩＦＩＥＳ
Fascinating! Consider using motion tracking if possible
Fun and beautiful! :)
Hahaha he literally can't stop the others from entering his "mouth".
the struggle of adjusting the microscope observation stage
Very cool
Wow nice video.
Dude you're awesome.
no 'oh yeah yeah'? lol i am kinda used to see those comments now, they're all over yt 😆
@@serene9532 oh yeah yeah yeah yeah
At the end he goes full SICKO MODE
Crazy. At that rate it's going to have a hard time keeping it all down!
good work
1:30 the point where the vacuum cell starts to get really pissed off of everyone bullying it XD
I always wondered what ate those fast moving things. Makes me want to play Spore.
This was such a good game.
This is what the Grey goo looks like irl.
Him: gets a lot of bacteria viruses and germs
Me: beats dirt and debris
So cool
_one of the smol cells just ran into the bigger cell_
Neat.
This remind of me being terrible at playing that really old game where u shoot ..(I think it was asteroid or something like that)
Hey look at those
Organelles
Bro they're playing the most deadly game of tag
How long does it take for it to "digest" the paramecium?
Tiny cute cell
What a cutie ❤️❤️💕
micro roomba on the prowl
In my eyes, those other tiny organisms are teasing the vacuum in a game of tag.
I guess he didn't parame *SEE HIM* until it was too late...
It’s like a little roomba 🤣🤣
Epico
When your playing bumber car and you dont know how to use the car 😂😂😂
The mitochondria is the powerhouse of the cell
Best agar .io player
I like to spin clockwise while eating… but to each their own
Kind of weird thinking that this is playing out all across the universe.
Agar.io devs: "write that down!"
Best iRobot ever
My mans playing spore
What did you use to capture this?
It's like a game of cat and mouse.
This looks like my floater in my eye
This is like the game of slither io.
hes using the same algorithm as my roomba does