Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites

@IntuitMachine Because the building blocks of DNA (nucleobases) can be found across the galaxy. https://t.co/hxh0MB27aM

This 👍🏽 https://t.co/YTwTTwjJqn

RT @Scruzcampillo: De hecho, el hallazgo de abril de 2022, es importante en sí mismo pues añade peso a la teoría de la panspermia, que dice…

RT @Scruzcampillo: De hecho, el hallazgo de abril de 2022, es importante en sí mismo pues añade peso a la teoría de la panspermia, que dice…

RT @Scruzcampillo: De hecho, el hallazgo de abril de 2022, es importante en sí mismo pues añade peso a la teoría de la panspermia, que dice…

RT @Scruzcampillo: De hecho, el hallazgo de abril de 2022, es importante en sí mismo pues añade peso a la teoría de la panspermia, que dice…

De hecho, el hallazgo de abril de 2022, es importante en sí mismo pues añade peso a la teoría de la panspermia, que dice que la vida podría haber surgido a partir de aportes externos. Y más relevante aún: que podría darse en otros puntos del universo. htt

Identificar la amplia diversidad de nucobases de purina y pirimidina extraterrestres en meteoritos carbonosos | Nature Communications https://t.co/zv6JNtaCPB

@Constantpilgrim @wes_capt @Ah_Science @dan_cameron99 @TakeThatDarwin @JerryMcPhers @MarkPat50535451 @ElMargaritator @JonathanStar16 @glowmaster0819 @jrspan57 And here’s the more recent discovery of EVERY nucleobase found in DNA and RNA having extraterrest

@tom_neb @freemonotheist I already have, citing the same two papers to several different people. I guess I have to do it AGAIN… https://t.co/B25SJAugZx https://t.co/ERoh09g0VO

@RspnsblCitzn @freemonotheist If you weren’t paying attention I demonstrated several times in the comments that ACTG and U are all found in carbonaceous space rocks of extraterrestrial origin. All the necessary nucleobases for DNA and RNA form naturally in

Life for sure did come from space 'In addition to previously detected purine nucleobases in meteorites such as guanine and adenine, we identify various pyrimidine nucleobases such as cytosine, uracil, and thymine, and their structural isomers' https://t.c

@amahlfk @freemonotheist The nucleobases of both DNA and RNA form naturally in space as seen by the fact that both are found in carbonaceous near-earth asteroids and meteorites. Now ribonucleotides on heated clay also self assemble into RNA. https://t.c

@freemonotheist Just last year every nucleobase found on meteorites. https://t.co/B25SJAugZx And just this month uracil (the nucleobase unique to RNA) found in carbonaceous asteroid. https://t.co/ERoh09g0VO These things form naturally. RNA and DNA don’t

This is on top of earlier samples from elsewhere - https://t.co/H4kZc41fH0 https://t.co/fFwRHMGUBD

@OscarGenomics @Ribonucleotidic Emplean una técnica de análisis desarrollada por su grupo que, según citan, estaría aquí (yo no los he leído) (nota, son dos enlaces, tanto en el tweet anterior como en este) https://t.co/8NIqwCZfie https://t.co/zDjzg8clHm

@SpaceNosey @Fer_San_Fer Esa duda también la podrías tener porque para analizarlos hay que traerlos, manipularlos, añadirles solventes, utilizar espectrofotómetros, etc, etc. Las microburbujas internas del material de los meteoritos de aquí, técnicamente,

🫠

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

@Guiguignolo https://t.co/5IbIOaJwha

惑星科学：DNAを構成するピリミジン塩基が隕石から検出された 2022年4月27日 https://t.co/2Kjx6zjwo3

@WeissendeTeufel MOAR: https://t.co/32dfDQ8dnV

https://t.co/B5xBoG0Efy. New analyses which reveals more sensitive detection of all 5 nucleotides from meteors that are essential to formation of life This opens the door to the origins of humans and existence of other life forms in our galaxy

My choice for the most fun research of 2022 - in Nat Commun by Oba et al “This study demonstrates that a diversity of meteoritic nucleobases could serve as building blocks of DNA and RNA on the early Earth.” https://t.co/1btlZAdsZh https://t.co/jNqrBnoz

Life on Earth has a lot of mysteries. But one of the biggest ones is how we got here in the first place. This paper in ⁦@NatureComms⁩ identified a wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites. #space https

RT @karlok: In a few centuries, we have gone from the center of the universe to a marginal planet, whose life may not even have started her…

In a few centuries, we have gone from the center of the universe to a marginal planet, whose life may not even have started here. https://t.co/vYYrLRqYOs

@johnmaddox @JMcLatchie_ It turns out that all five bases used in DNA and RNA occur naturally and have been found in meteorites. https://t.co/GSnZY3101B

Greek philosopher Anaxagoras proposed Panspermia in 5th century BC Ive always been a big believer so it’s great see more research coming to light to support this 🧬☄️🌏 https://t.co/qLgyXKt3kj

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

@AurorAlpes Disons que la balance penche de plus en plus, quand même ;) https://t.co/5IbIOaJwha

@m9uzman @majormejo11 @brendamarengo @UnvrsoRecondito De momento, se han encontrado los ladrillos de la vida, pero no el edificio. https://t.co/t0sWwrstTU

RT @MKLakshman: Interesting read on the nucleobases in carbonaceous meteorites and how photochemical reactions could lead to some of these…

Interesting read on the nucleobases in carbonaceous meteorites and how photochemical reactions could lead to some of these compounds in "Interstellar Medium". Also interesting in the context of origin of life questions. https://t.co/wT5l4w0bi3

@K_TOMCAT_M مساله دقیقا همینه که پا نگذاشته. فرگشت پیدا کرده. اگر بخوایم دنبال چیزی باشیم که روی زمین «پا گذاشته» باشه، احتمالا باید بریم سراغ مولکول‌هالی آلی اولیه مثل اجزای سازنده RNA. https://t.co/uAmOCzxNmD

https://t.co/rMtfscvC9U

RT @BlueJakk: خب با این مطالعه جدید تایید شد که هر ۵ تا مولکول پایه‌ای که مجموعا، دی‌ان‌ای و آران‌ای را میسازن، تو شهاب سنگ‌های فرود اومده…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

RT @BlueJakk: خب با این مطالعه جدید تایید شد که هر ۵ تا مولکول پایه‌ای که مجموعا، دی‌ان‌ای و آران‌ای را میسازن، تو شهاب سنگ‌های فرود اومده…

RT @BlueJakk: خب با این مطالعه جدید تایید شد که هر ۵ تا مولکول پایه‌ای که مجموعا، دی‌ان‌ای و آران‌ای را میسازن، تو شهاب سنگ‌های فرود اومده…

Annals Of Abiogenesis Pyrimidine Nucleobases, Including Cytosine, Thymine & Uracil Identified in Carbonaceous Meteorites; We Are Stardust: https://t.co/WS2lMUcaks https://t.co/6B4Kiteon1

RT @MackayIM: "This study demonstrates that a 𝗱𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗼𝗳 𝗺𝗲𝘁𝗲𝗼𝗿𝗶𝘁𝗶𝗰 𝗻𝘂𝗰𝗹𝗲𝗼𝗯𝗮𝘀𝗲𝘀 could serve as building blocks of DNA and RNA on the earl…

Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites "a diversity of meteoritic nucleobases could serve as building blocks of DNA and RNA on the early Earth." i.e. we are aliens🤪!! https://t.co/9

RT @MackayIM: "This study demonstrates that a 𝗱𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗼𝗳 𝗺𝗲𝘁𝗲𝗼𝗿𝗶𝘁𝗶𝗰 𝗻𝘂𝗰𝗹𝗲𝗼𝗯𝗮𝘀𝗲𝘀 could serve as building blocks of DNA and RNA on the earl…

RT @MackayIM: "This study demonstrates that a 𝗱𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗼𝗳 𝗺𝗲𝘁𝗲𝗼𝗿𝗶𝘁𝗶𝗰 𝗻𝘂𝗰𝗹𝗲𝗼𝗯𝗮𝘀𝗲𝘀 could serve as building blocks of DNA and RNA on the earl…

RT @MackayIM: "This study demonstrates that a 𝗱𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗼𝗳 𝗺𝗲𝘁𝗲𝗼𝗿𝗶𝘁𝗶𝗰 𝗻𝘂𝗰𝗹𝗲𝗼𝗯𝗮𝘀𝗲𝘀 could serve as building blocks of DNA and RNA on the earl…

"This study demonstrates that a 𝗱𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗼𝗳 𝗺𝗲𝘁𝗲𝗼𝗿𝗶𝘁𝗶𝗰 𝗻𝘂𝗰𝗹𝗲𝗼𝗯𝗮𝘀𝗲𝘀 could serve as building blocks of DNA and RNA on the early Earth" -how cool is this?? https://t.co/VEofCW76wd

RT @NaturePortfolio: A paper in @NatureComms suggests that pyrimidine nucleobases, which are necessary for building DNA or RNA, may have be…

@joseprool @BeluLombardi__ Sabemos que puede ocurrir naturalmente. Lo que no sabemos es si lo pudo haber hecho un dios, no tenemos evidencia, o tan siquiera yo. Asi que presenta tus pruebas de que dios lo hizo. https://t.co/vDnRPgQUQ1 https://t.co/V9aiIjY

RT @brionesci: Si os gusta la investigación en #Astrobiología y #OrigenDeLaVida, os interesará este artículo: parte de las bases nitrogenad…

RT @Amor_y_Rabia: (PDF) PANSPERMIA: Los fragmentos de DNA encontrados en meteoritos impulsan la teoría de que la vida existe en todo el Uni…

RT @PaleonewsFrance: - https://t.co/zM4usf5gPb - https://t.co/QUmrwpQx0j - https://t.co/dtlsyUuE4m

Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites https://t.co/eBMTQu7SyQ

- https://t.co/zM4usf5gPb - https://t.co/QUmrwpQx0j - https://t.co/dtlsyUuE4m

RT @Shokotan_takaha: おもしろい。隕石による原始地球への核酸塩基の供給が生命誕生のきっかけになった可能性もあるし、ではこの核酸塩基がいったい地球外のどこから来たのか？も興味深いです。 Nature Communication誌の論文はこちら↓ https:…

RT @astropierre: C'est maintenant officiel, les 5 bases servant à la construction de l'ADN et l'ARN (adénine, guanine, cytosine, thymine et…

Building blocks of our DNA detected in meteorites | Nature Communications https://t.co/ENCEO5nlTw

Building blocks of our DNA was detected in meteorites- Nature Communications https://t.co/ENCEO5nlTw

The universe is teeming with life Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites https://t.co/AIGjIiNUOD #science #faith #History #religion

RT @biomedicalhacks: 核酸塩基5種（ウラシル，シトシン，チミン，アデニン，グアニン）すべてが隕石から同時に見つかったそうです。これまでは3種類しか見つかっていなかったそうですが、この発見により核酸は地球でできたのではなく宇宙からやってきたという説がより有力に…

I swear, life has to be *everywhere* in the universe, because no matter where we look the chemistry that makes life up is. "We report the detection of nucleobases in three carbonaceous meteorites" https://t.co/H4kZc41fH0 https://t.co/cujVXSekvL

@StillDizzy2 @JHerbatov @Raven4212 @ChrisLeePike @1pckt @foo_oom @SlenderSkeptic @DilbertDonely @BilboBa62021773 @A_Damned_smith @MucusMucous @Wolfpak561 @orna_verum @RossGilroy @willsworldview @bex_fur @LeannEAF @kraegkust @SkepticSplinter @Thedukeisthema

@HEMSociety https://t.co/aQkPTaGjfo

@erykmedykowski https://t.co/aQkPTaGjfo

@swissexclusives https://t.co/aQkPTaGjfo

RT @NaturePortfolio: A paper in @NatureComms suggests that pyrimidine nucleobases, which are necessary for building DNA or RNA, may have be…

@cienciabrujula @hsocasnavarro @emulenews He encontrado este artículo que quizás podría ser interesante comentar en @pcoffeebreak Lo que cuenta la prensa (https://t.co/BtlniUOMxw)/it/lifestyle/tecnologia/a39925329/dna-completo-meteoriti/ VS Realidad https

Nuevas evidencias refuerzan la hipótesis de que la vida en laTierra pudo haberse originado en el espacio All of the bases in DNA and RNA have now been found in meteorites. The discovery adds to evidence that suggests life’s precursors came from space https

RT @biomedicalhacks: 核酸塩基5種（ウラシル，シトシン，チミン，アデニン，グアニン）すべてが隕石から同時に見つかったそうです。これまでは3種類しか見つかっていなかったそうですが、この発見により核酸は地球でできたのではなく宇宙からやってきたという説がより有力に…

RT @RAHATLLUKUM: @kokid951 https://t.co/blvEM8OTSR

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RT @elkinnavarro14: https://t.co/sPbpKhjUp6 https://t.co/4DXuRjIQtl

https://t.co/4Q4Ei8HsYV

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☄️ Des chercheurs ont mis en évidence la présence de bases nucléiques (les briques élémentaires de l’ADN) dans des météorites ! ⚠️ Ce n’est pas une preuve d’une forme de vie, mais l’indication que de la matière organique peut se former dans l’espace. htt

高速液体クロマトグラフィー／エレクトロスプレーイオン化高分解能質量分析計（HPLC/ESI-HRMS）で分析。 この記事の元文献 “Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites” https://t.co/VAGiW2BzNk

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RT @RAHATLLUKUM: @stickytoffita https://t.co/IabDHYKUSu

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