Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition | Science https://t.co/uB550xYMLc
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @PCGuerrero: Si se hubiera evaluado el estado de conservación de los ancestros de los humanos hace aprox 900,000 años, habrían sido cata…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
A predictive model utilizing present-day human genomes indicates a population reduction down to 1000 individuals coincident with #climatechange 800,000 years ago https://t.co/Qr3M8q8HTC
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Si se hubiera evaluado el estado de conservación de los ancestros de los humanos hace aprox 900,000 años, habrían sido catalogados "En Peligro de Extinción". La población consistío en apenas 1,000 individuos durante 100,000 años #casinolacontamos https://t
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
Amazing https://t.co/AGEyac8Ihd
RT @rodrigorpaz: Impresionante: si bien en la actualidad somos 8mil millones de humanos, hubo una época hace unos ~850mil años en q parece…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @rodrigorpaz: Impresionante: si bien en la actualidad somos 8mil millones de humanos, hubo una época hace unos ~850mil años en q parece…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @RoselliLab: we may be here just because of dumb luck:
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Mil indivíduos viveram 100 mil anos!!! 😨
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
🤯
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
@pcoffeebreak No sé si vieron este artículo.
RT @rodrigorpaz: Impresionante: si bien en la actualidad somos 8mil millones de humanos, hubo una época hace unos ~850mil años en q parece…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Impresionante: si bien en la actualidad somos 8mil millones de humanos, hubo una época hace unos ~850mil años en q parece q nuestra población llegó a ser de unos 1200 individuos durante ~100mil años. O sea, estuvimos al borde de la extinción x mucho tiempo
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
@pdhsu @ardemp @LippiLab I want to believe, but the inconsistency with simulations (and no mechanistic explanations otherwise) makes me skeptical: https://t.co/9xxZ4SGhdr
From about 100,000 to 1000 individuals and now to 8 billions just in a few years...
"Results showed that human ancestors went through a severe population bottleneck with about 1,280 breeding individuals between around 930,000 and 813,000 years ago."
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
we may be here just because of dumb luck:
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @pontus_skoglund: It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, po…
It's a fascinating hypothesis, but cautious since previous methods don't detect a ~900kya bottleneck. Furthermore, pointed out to me by @leo_speidel, simulations in the paper appear to show that previous methods would have power to detect it (Fig 4A) http
RT @mad_biology: まだ要約しか読んでないけど、現代人のゲノムを比較した結果、人類は1280人くらいしか居ない時期があった、という推定? そんなボトルネック効果が生じてたなら、チンパンジーよりもずっと遺伝的な多様性が低いってのも、そりゃそうだとなるな。 https…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
RT @stevensrehen: Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mud…
Por 100 mil anos, a população humana foi reduzida a 1000 indivíduos. Repito, mil indivíduos! Fomos quase extintos por mudanças climáticas e especiação. Esse punhado de gente que não enche um condomínio da Barra deu origem a todos nós e outros 8 bilhões. ht
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
まだ要約しか読んでないけど、現代人のゲノムを比較した結果、人類は1280人くらいしか居ない時期があった、という推定? そんなボトルネック効果が生じてたなら、チンパンジーよりもずっと遺伝的な多様性が低いってのも、そりゃそうだとなるな。 https://t.co/y3g13kG7F1
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition | Science https://t.co/kVgYvjKuxQ
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
As a species, homo sapiens came VERY close to going extinct about 900,000 years ago. Earth's population went from over 100,000 people to just over 1,000 total humans on Earth. Around 1,000 people held the keys to humanities existence. Life is fragile. h
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @simon_sprecher: Wow- this is quite striking!
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @DrAbdulmajeedFR: كنا مهددين بالانقراض حيث وصل عدد اسلافنا تقريبياً من ١٠٠٠ الى مئة الف و هذا حسب دراسة منشورة في السياينس الآن امورن…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…