These Algae Curl Up Into a Ball When They Get Stressed Out
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- เผยแพร่เมื่อ 1 ส.ค. 2024
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I also make videos of microscopic beings!!!
It kinda feels strange when someone else acknowledges the fact that I go to cemeteries to collect microbes! 😂 Hope you all enjoy the outcome though!
-James
i do! :) and surely not just me. i’m positive thousands more are thankful for your commitment!
So long as you don't end up needing to explain yourself to the local constable!
"Oi! You got your bird-bath scraiping loicense?"
That’s rather poetic tho. To find life in a place of death. Thanks for the microbes tho, they’re very neat
Doing the lord's work
"curl up into a ball and wait out the worst of it", I wish I could give them a hug
that would probably make their situation worse 😂
Get enough of them together....
I can curl up and wait for stress to pass too... it's just REALLY upsetting to everyone else in line at the grocery store, is all.
It's not the curling that is distressing, it's the wailing.
🤣🤣🤣👍
Turning red and curling up into a ball when stressed? This is the most human sounding cell I've heard in awhile.
I found some of these in their cyst state in my birdbath a while ago. The bird bath also had a few rotifers.
wait thats the pink goop I found in my bird’s water bowl?!
@@mauroghen9157 Yep! Lots of tiny, stressed out algae!
@@mauroghen9157 do em good by dumping it into some drain and being on your day.
I found rotifers in my bird bath too! Do you think they are brought by the birds or they got there by the wind in the form of cysts?
These are some of the clearest, crispest images so far. Like, oh my god, are these incredible!
I think name "Blood Berry Pink" is something that might actually catch on.
In german the species used for it's Astaxantin (H. pluvialis) is basically called "Blood Rain Algae".
"Blood Berry Red" probably sells better in food products though.
thats so cool that you can see the little background specs and therefor see flow and also see the big giant small things at the same time. You can even see little individual rivers of flow in that tangled mess
Me: *stares into the Void*
The Void: *stares back*
Me: *winks*
The Void: 😳
Me: 😏
Another amazing overlooked wonder. My bird bath always has a red rusty look to it
It would be really fun if you could occasionally show pictures of where the specimens came from. Mesocosmic pictures I mean.
"Mesocosmic" is so much better than "macroscopic". Never heard that word before now but it has just entered my lexicon along with the logical extensions "microcosmic" and "megacosmic". Thank you.
Would be very interested to see you do a video on what's living in kombucha liquid and/or scoby 😊
The content and the visuals is getting better, and I love it! It amazes me on how these microorganisms can do something that I didn't expect! Keep up the good work!
First it blushes, then it curls up into a ball. I'm an algae.
The double bacteria floating around the hematococcus are cute
Fantastic, I collected some of these yesterday from a birdbath with a bonus Rotifer in the mix :)
When it finds itself in dire straits, it turns into a palmella. That's the way you do it.
The way he said "nutraceuticals" tells you exactly how he feels about nutraceuticals.
It's always nice learning more about microbes
This is an exceptionally good episode!
What an awesome video! Im also doing research on microorganism, particularly on this magnificent algae. I would love to contribute a Vietnamese subtitle for this video and other videos of Microcosmos also. Please allow me to do this.
Fantastic detail and colors! The new microscope really worth…
It is very comfortable to listening to you. You explain this stuff in an interesting way
This is Hank! Check him out on SciShow for the his polar opposite of expression. When I watch the first one of these I was stunned to find that he was the one teaching us such interesting things about these little beings.
Hello JTHM. Can you go to your video "Bonus Video: The Micocosmos Microscope" so you can answer some of the questions about the kickstarter program?
- Curls up into a ball when stressed
- Rarely reproduces sexually
I think I found my spirit animal
yet another thing I have in common with microorganisms
This is legit an episode about the color pink!
My chickens will be very happy to know of this species! Thank you!
Thank you for addressing the name ☺️
Amazing as always.
Vibing with the algae.
Always a satisfying watch
I have them in bottles in my terrace 💚❤
Wonderful video !!! I enjoy this channel very much , and i learn as well
Beautiful as always
3:23 It is confirmed! They aren't Karens. They will not ask to speak to the manager.
Fantastic video yet again!
3:08 If my room was a hundred degrees, i would boil and die.
Saunas get that hot and people survive inside. You would not boil until your body gets that hot
these jpegs are so crispy
So profound!
This is fabulous!
5:19 so when it's at unfavorable surrounding it released astaxanthin as an extra protection I presume?
I think it is reflecting more wavelengths of light so the haematococcus is protecting itself from being in the glare of more light that it can cope with. Algae need light but not too much. Light which is too intense can damage many algae - hence the protective colouration to reduce the intensity of light entering the cell.
I work with Haematococcus in the lab at the uni. As far as I know, the antioxiant properties of astaxanthine protects the DNA from degrading as it takes up the free radicals that are produced by unfavorable conditions. We use high light intensities, mainly blue light to stress the algae and about a week later they are completely red. To go back to the zoospores it takes a bit longer. If the conditions get better, i have observed that they can directly divide as a aplanospore
@@ianbcnp I'm looking at a couple of absorption spectra of astaxanthin (admittedly I did not find one in aqueous solution) and it looks like it absorbs heavily in the near UV and well into the greens in the visible spectrum. I think a more conplete explanation of the adaptation is that astaxanthin absorbs most of the more energetic portions of the sunlight falling on the algae, so that it can never be absorbed by chlorophyll, and then reflects the reds and infrareds to remain cool. It's basically acting as a perfectly placed notch filter on the incoming sunlight, only absorbing the parts that would otherwise cause its mitochondria to produce ATP, and reflecting the rest to stay cool. Very cool stuff.
(This is all speculation, I have done no research into haematococcus beyond looking at absorption spectra of astaxanthin and watching this video)
@@tissuepaper9962 Thank you for the much more complete and complex explanation. I think I was on the right track but it looks as if it's an amazingly well honed way of dealing with excess light.
Fascinating contents.
This channel is brilliant
Me too, algae, me too...
This channel is so cool man
She can fly , give her the wings
Tardigrade enamel pins please.
these algae are a big mood
Alga to another alga: BAKA!
I didn't know I was an Algae, cool!
How do you know what interests Haematococcus? Those little guys could be completely fascinated by our relative desire to synthesize a chemical it produces naturally.
Yeah, me too algae, me too.
I love my Awesome Socks!
I have never related to a microorganism more than I do now
How many shrimps do you have to eat
Before it makes your skin turn pink
*sees title* “Relatable!”
Relatable.
I never realized that algae can have flagellum? I thought they were only found on animal type cells.
you would think! go read about the ginkgo tree's reproduction for some really interesting stuff
The male gametes that moss produce have flagella. It is essential for them to swim through the moisture and reach the female gametes. The same can be applied to ferns. These cells are photosynthetic rather than heterotrophic ( or “animal-like” as you say).
i walk into a room that is 100 degrees and i will boil and die before i get to the thermostat :(
Would you be interested in some orange biofilm growing on the top of my tub before i clean it?
21st one! Great videos!
Me too thanks
But what is the big transparent bubble around the Haematococcus with a red centre?
Some microbes are relatable, apparently.
Have you guys ever heard of Tantulocarids? They are incredibly interesting and honestly quite disturbing little critters. Some of the smallest crustaceans that can give birth to themselves. Unfortunatly it would probably be very difficult if not impossible to get your hands on them since they tend to like living on fish and in ocean currents.
Sorry for the question, but what brand of microscopes do you use?
This algae is me and I am this algae
I've never identified so strongly with a unicellular organism before...
Well well, if that isn't my ancestors
What are those little tiny things swimming and squiggling in the background?
🤌 Me and the boys had algae last night for dinner.
So, what exactly is a cyst? I’ve heard of several different microorganisms producing them but what are they? How are they made? What are they made of?
I identify as the 23d algae specifically
Haematococcus our spirit microbe.
Good afternoon, I really liked the image, tell me what I need to purchase for my motic ba310 microscope so that I have a similar picture?
Did the plant kingdom evolve from algae? Or do they have a close common ancestor (closer than animals or fungi)?
Afaik they did, as some algae are single-celled plants. The first single-celled plants probably originated from a cyanobacterium entering a eucariotic cell and somehow forming a new organism this way. So you could basically say that plants evolved from both animals and bacteria. If you want to know more, look up the chloroplast wikipedia page.
Well it can be yes and no as it depends on what "algae" you are referring to since algae as a whole if not distinguishing beyond that is paraphyletic.
Plants are descended from green algae which adapted to life on land via a partnership with fungi and all green algae share a common ancestor that was a green algae.
However their sister group the red algae while closely related likely obtained their chloroplasts independently as there are a few intermediate relatives which are true heterotrophs. Its hard to say exactly how they are related since the split between red and green algae occurred well over a billion years ago in the mesoproterozoic. Other linages of algae are far younger for instance the brown algae or kelp lineage only appeared during the Jurassic
What are the fastest microbes out there?
Haematococcus would like to speak to your manager
they look cute
first throught: haematococus pluvalis, and astaxanthin.
Legend in Portuguese pless
Astaxanthin sounds strangely to Zantac or Xanax.
Acid reducer.
And
Negative fealling reducer.
So i ask my self.. Are negative feallings, like depression, the result of molecules or substances in our brain or body being too much acid?!
Are acid molecules negatively charged ? ( lacking electrons )
You rang?
What are those far tinier things swimming around the algae cells?
Those are bacteria cells.
same.
can you do cytoplasmic streaming in onion cells? 🔬
I did see that in one of these. So cool!
Haema does this part of the word mean red just wondering does anyone know the origin of how the Haematococcus word came about. Thanks
Haema comes from the greek word αίμα, or aíma in latin alphabet which translates to blood. As explained in the video, the algae of course have no blood (Or any circulatory system whatsoever), but nevertheless can be similarly colored. Red would be κόκκινο, or kókkivo.
1:52
Another one I missed? Well, that issue is fixed, now. I'd love to curl up like this little critter can do. I'm plenty stressed and hurt, and have been for 18 months (and 6 days, but who's counting?), and I would love to hide until things are better again. Then again, not sure my world ever will get there. 😕
Anyway, here's a like and comment for the Almighty Algorithm.
wait our chickens lay orange yolk eggs what does that mean
Are individual blood cells (platelets) supposed have their own “negative charge”?? If so, what does consistent EMF Exposure (milliWats from RF {Radio Frequency}) “do” to blood cells??
Perform an experiment and find out.
Oh i know these, i've seen 'em in Subnautica.
❤️❤️
Shhhhh. Don't wake the tardigrades.
Why do you kinda sound like Hank Green?
zefrank?
*WHAT* are those tiny moving things around? Some of them are moving in a very particular way, so they are not just random pecks of dust or waste.
Those are most likely bacteria. Bacteria are prokaryotic cells, meaning they lack membrane-bound organelles and nuclear envelopes. All bacteria are quite small compared to eukaryotic cells such as the haematococcus.
Who wouldnt want to just curl up into a ball when feeling stressed?