لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعلم رأيٌ آخر. في هذه الرووم طرح كامل حول نشأة الحياة مدعّم بالدراسات العلمية موضحًا الأسئلة التي أجابها العلم والتي ما زالت مجهولة. https://t.co/vNw6z63xGw
Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions.
Mentions
Extended reach
Total likes
Video views
Mentions per month
May 2021 – Oct 2025Where it's discussed
-
News42 articles
-
Blogs27 articles
-
X / Twitter14 posts
-
Facebook11 posts
-
YouTube2 videos
AI synopsis
What people are saying
Overall, the discussions reflect strong interest and moderate engagement, exemplified by comments highlighting the study's significance for understanding prebiotic chemistry, such as mentions of how the synthesis process avoids complex steps and its implications for the RNA world hypothesis, with words like 'major step forward' conveying its potential impact and importance.
Most discussions recognize the significance of the study as demonstrating a plausible prebiotic pathway for nucleotide formation, with some explicitly supporting its implications.
Posts show high interest, with commenters discussing the methodology and broader impact on origins of life research.
Comments include references to specific studies, critiques, and potential applications, indicating active engagement.
The discussions suggest the research could influence future experiments and theories related to the origin of RNA and early life chemistry.
Abstract in brief
- The article discusses a new method for synthesizing activated pyrimidine ribonucleotides that avoids the difficult step of forming free ribose and attaching nucleobases, using simpler prebiotic molecules like cyanamide, cyanoacetylene, glycolaldehyde, glyceraldehyde, and inorganic phosphate.
- This synthesis occurs through intermediates such as arabinose aminooxazoline and anhydronucleoside, under conditions that could have existed on early Earth, demonstrating a plausible pathway for the origin of RNA components.
- The presence of inorganic phosphate is crucial throughout the process, as it acts as a catalyst and buffer, highlighting the importance of mixed chemical systems where reactants influence multiple steps in prebiotic reactions.]
Top posts
Most liked on X and Bluesky@SDAFS56788141 @SSpence64 @SipkeStorm @1deaman @JustinCPorter @Lilith_Atheist Next study… Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions https://t.co/1z2HoebGCC
@Ofthalmo1 @darwintojesus They DEMONSTRABLY form amino acids and RNA strings, dickhead. Proteins come much, much later after RNA structures are co-opted by more stable DNA. https://t.co/6yg1YTGa1Z
@EricsonAdv @mawson_craig @YorkshirePalaeo @HaggertyTaupier @jesusace_com @Friendof_Darwin @JustinCPorter @NonProphet75 @Dlanorx @TakeThatDarwin @umfpt @jimmynimble @Ah_Science @Call_Me_Emo1 @LtUhura2017 @JakeMondale @Rkreb1 @fmacanadaguy @Nat1Newf @tweettruth2me And linked to you several times. Is it the synthesis of nucleotides your after cos Venter do that too. If you want it under plausible pre-biotic conditions, You need John Sutherland etc. https://t.co/NP3ZilAfKd
@BrightlightIris @DarloSince1883 @BitcoinNews21M For nucleotide synthesis: Powner et al., "Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions," Nature, 2009 (DOI: 10.1038/nature08013). For self-replicating RNA: Paul & Joyce, "A self-replicating ligase ribozyme," PNAS, 2002 (DOI:
RT @H_iessa: لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعل…
All mentions
Formation of RNA Nucleobases in Early Earth Conditions
The study reevaluates Miller-Urey experiments, demonstrating that RNA nucleobases can form in a reducing atmosphere with ammonia and carbon monoxide, supporting the natural emergence of biologically important molecules…
The Organic Composition of Meteorites and Its Role in Prebiotic Chemistry
Today we explore how the organic compounds in meteorites, including amino acids and complex molecules, provide insights into extraterrestrial chemistry and potential influences on Earth's molecular evolution.
@BrightlightIris @DarloSince1883 @BitcoinNews21M For nucleotide synthesis: Powner et al., "Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions," Nature, 2009 (DOI: 10.1038/nature08013). For self-replicating RNA: Paul & Joyce, "A self-replicating ligase ribozyme," PNAS, 2002 (DOI:
@XboxIq31778 @efgrdtfser @S4lT81224 Powner, M. W., Gerland, B., & Sutherland, J. D. (2009). "Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions." Nature, 459(7244), 239-242. تشرح تكون الخليه الاولئ
@Ofthalmo1 @darwintojesus They DEMONSTRABLY form amino acids and RNA strings, dickhead. Proteins come much, much later after RNA structures are co-opted by more stable DNA. https://t.co/6yg1YTGa1Z
@SDAFS56788141 @DaytimePubSmell @TheHistoryGuy07 And yes, Sutherland’s 2009 paper: “Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions” (Nature). No enzymes, no templates, just simple molecules + phosphate. A major step forward in RNA-world plausibility. ⬇️
@SDAFS56788141 @SSpence64 @SipkeStorm @1deaman @JustinCPorter @Lilith_Atheist Next study… Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions https://t.co/1z2HoebGCC
Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions | Nature https://t.co/erVoWLVNZl
@REPENTSINHELL @NotEvolution1 1:https://t.co/KbBklbrWdu 2:https://t.co/YupV5K16Oy 3:https://t.co/vFpARW94Xc 4:https://t.co/6zc58zr18h 5:https://t.co/2GF1A3qmGN 6:https://t.co/Ku5BqAvtS8 7:https://t.co/neBcJn67gp 8:https://t.co/DXpNHAbZTL 9:https://t.co/o1XXF4t0ls 10:https://t.co/TxLXBpdWrI https://t.co/bFWwH6tFgl
RT @H_iessa: لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعل…
RT @H_iessa: لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعل…
RT @H_iessa: لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعل…
RT @H_iessa: لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعل…
لطالما كان نشوء الحياة على سطح الأرض لغزًا وهاجسًا للجميع. البعض ادعى أنه من المستحيل أن تنشأ دون تدخل خارق للطبيعة، ولكن للعلم رأيٌ آخر. في هذه الرووم طرح كامل حول نشأة الحياة مدعّم بالدراسات العلمية موضحًا الأسئلة التي أجابها العلم والتي ما زالت مجهولة. https://t.co/vNw6z63xGw
@mastrscaron1 Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions https://t.co/1z2HodTxou
@EricsonAdv @mawson_craig @YorkshirePalaeo @HaggertyTaupier @jesusace_com @Friendof_Darwin @JustinCPorter @NonProphet75 @Dlanorx @TakeThatDarwin @umfpt @jimmynimble @Ah_Science @Call_Me_Emo1 @LtUhura2017 @JakeMondale @Rkreb1 @fmacanadaguy @Nat1Newf @tweettruth2me And linked to you several times. Is it the synthesis of nucleotides your after cos Venter do that too. If you want it under plausible pre-biotic conditions, You need John Sutherland etc. https://t.co/NP3ZilAfKd
G