@thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were still living mammoths, although they were on a small Arctic Island and busy undergoing "genomic meltdown" because of their small population: https://t.co/cG8z2G982r
Excess of genomic defects in a woolly mammoth on Wrangel island.
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Jan 2019 – Nov 2023Where it's discussed
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AI synopsis
What people are saying
The overall tone reflects strong agreement and curiosity, supported by examples such as mentions of the high number of genetic defects, the small population size on Wrangel Island, and comparisons to ancient times when mammoths still existed—these reflect detailed engagement and interest using descriptive language and referencing the broader implications of the research.
Most discussions acknowledge the findings about the genetic damage in Wrangel Island mammoths, showing general support or acceptance of the study's conclusions.
Participants express high curiosity, with references to details like the small population size and genetic mutations, indicating genuine engagement with the topic.
Many posts paraphrase or expand on the research, with some referencing specific genetic concepts and broader ecological impacts, demonstrating moderate involvement.
While some discuss the significance of genomic meltdown, there’s limited indication that the discussion perceives the findings as transformative or game-changing on a larger scale.
Abstract in brief
- The study compares the genomes of two woolly mammoths: one from 45,000 years ago on the mainland and another from 4,300 years ago on Wrangel Island, which had a much smaller population.
- The isolated Wrangel Island mammoth shows more genetic damage, such as deletions and harmful mutations, indicating it experienced genomic meltdown due to small population size.
- Significant gene changes include loss of olfactory and urinary receptor genes, and mutations in the FOXQ1 gene that could have affected physical traits like coat color.]
Top posts
Most liked on X and BlueskyEn Wrangel, aunque se han propuesto causas similares, los estudios no han podido encontrar ninguna señal que apunte a un cambio del clima o de los recursos. Lo que sí se han encontrado son gran cantidad de defectos genéticos. https://t.co/fjgyBJnVIm
@LindyScience This study looked at sequenced DNA from older mainland vs. 4,300 yr old mammoth from Wrangel, found latter had accumulated substantial detrimental mutations. Tiny population size on isolated island (they estimate ~300 total): https://t.co/ZlALcgnflr
@AxelSauro @GeeseHerald @wildlifeco1 Sure, here you have it https://t.co/mut4d5n4VA
Excess of genomic defects in a woolly mammoth on Wrangel island https://t.co/FQ66iemh9j
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
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@AxelSauro @GeeseHerald @wildlifeco1 Sure, here you have it https://t.co/mut4d5n4VA
@LindyScience This study looked at sequenced DNA from older mainland vs. 4,300 yr old mammoth from Wrangel, found latter had accumulated substantial detrimental mutations. Tiny population size on isolated island (they estimate ~300 total): https://t.co/ZlALcgnflr
RT @EvolOdonata: https://t.co/0ShpNjGWsK
Excess of genomic defects in a woolly mammoth on Wrangel island https://t.co/FQ66iemh9j
https://t.co/0ShpNjGWsK
The number of retrogenes in a genome often depends on demography - if natural selection can't limit copy number, they accumulate. this was found in the Wrangel Island mammoth, which had 1.3X the number of retrogenes as a mainland mammoth @evolscientist https://t.co/H1fMXPqylL
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En Wrangel, aunque se han propuesto causas similares, los estudios no han podido encontrar ninguna señal que apunte a un cambio del clima o de los recursos. Lo que sí se han encontrado son gran cantidad de defectos genéticos. https://t.co/fjgyBJnVIm
Эта страница небезопасна для Вашего Разума... "здесь будут оскорблены религиозные чувства верующих"))) ✿⊱╮✿⊱╮ ✿⊱╮✿⊱╮✿⊱╮ Нет ничего, с чем ты не мог бы согласиться. Нет ничего, от чего ты не мог бы отказаться. Как ты... https://t.co/7phElJqydX
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
RT @helenczerski: @thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were…
@thehistoryguy @LincsCathedral I see your trivia and raise you this: At the time the Great Pyramid was built, there were still living mammoths, although they were on a small Arctic Island and busy undergoing "genomic meltdown" because of their small population: https://t.co/cG8z2G982r
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