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Lobsters are genetically programmed not to age biologically. For us humans, it looks like they have the secret ingredient of life at hand, but there is a trap.
As a student in microbiology @ junius_64, points in an enlightening Twitter wirethey continue to grow and moult (shed their hard inelastic shell) until they die, but it is this very process that leads to their demise.
Junius compares their life cycle to making "an agreement with the devil for conditional immortality and he has turned against them".
[bong rip] [exhale]
the lobsters made a deal with the devil for conditional immortality and that went against them. you can not change your mind
– Lesbian Labcoat @ AC (@ JUNIUS_64) June 21, 2018
So, what is the secret of their longevity? The answer is the telomeres, that is, the structures at the ends of chromosomes that prevent them from deteriorating.
Humans lose some of their telomeres whenever a cell divides. And because we have a limited number of telomeres, the cells stop dividing when they reach the critical length, causing the deterioration of our body.
ok so basically
lobsters do not die of old age. the only thing that makes time for a lobster, is to make it bigger and bigger, if the environmental conditions are good
this is because they have a secret molecular trick on all senescent rubes: constant production of telomerase
– Lesbian Labcoat @ AC (@ JUNIUS_64) June 21, 2018
This phenomenon of biological aging – where reproductive capacity decreases, metabolism slows down and strength decreases – is known as senescence.
As Junius says, "our biology encodes death as a fatality".
Death is always inevitable, whether our biology code or not a plan for it
entropy always comes for his due, and that's what even lobsters have to accept
– Lesbian Labcoat @ AC (@ JUNIUS_64) June 21, 2018
But unlike us – and most biological organisms – lobsters are constantly producing telomeres, so crustaceans are getting bigger and bigger.
In fact, the largest lobster ever caught weighed about 44 pounds and was estimated at 140 years old.
But despite their infinite amount of telomeres, lobsters are doomed as much as we do.
Lobsters never get old. they continue to grow and grow and grow. but their skeleton is on the outside, and it's not exactly flexible. They need to moult and develop a new shell once they have gone beyond the old
it's a very, very energetic and dangerous affair
– Lesbian Labcoat @ AC (@ JUNIUS_64) June 21, 2018
As Junius explains: "Entropy always comes for its due, and that's what even lobsters have to accept."
Death finally catches up during the moulting process. As crustaceans get bigger, they need more energy to get out of their exoskeletons.
When it becomes too much stress, their shells accumulate parasites and bacteria and the lobsters are trapped in their own skeletons.
Junius's Twitter feed has seen people on the Internet collectively terrified and fascinated.
WUT pic.twitter.com/xM41AYwHbY
– The Bang (@RRBigBang) June 24, 2018
– Sean (@FiletMignSean) June 23, 2018
For my part, I would welcome our new Overlord of World Death Eaters to usher in an era of peace under its powerful and extremely caloric claws.
– leisure left-handed costume (@leiseleelefty) June 22, 2018
Thank you 2 this wire now imagining a giant lobster of millions of years in the ocean somewhere
– David Allkins (@AllkinsDavid) June 22, 2018
But most were excited to learn something rather cool about the sea creature.
Oh my God, I taught about lobsters and their genetic immortality at courses for * years * and it's such a good line that I totally tears it off for the next quarter.
– Andrew Reid (@mygoditsraining) June 22, 2018
It was one of the most interesting and insightful things I've read for a long time. Thank you for sharing your knowledge about lobster and having clearly proven their satanic transactions.
– Matt Hardeman (@capnnarcolepsy) June 22, 2018
Why is this the most beautiful piece of science I've ever read!?!
– Holly Mayes (@hollyjmayes) June 22, 2018
Oh wow! You're not wrong! This thread made my heart on a happy little cascade of kinase grin-city! ????
– Erin. (@HistopotaMs) June 22, 2018
But whatever your feelings about them, you will probably never look at lobster in the same way.
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