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How The First Cell Membranes Came To Exist

Origin & Evolution of Life

How The First Cell Membranes Came To Exist

First Identification and Chemical Modeling of New Thiol (−SH) Bearing Molecule in the Interstellar Medium: Dithioformic Acid

News Summary Archives

First Identification and Chemical Modeling of New Thiol (−SH) Bearing Molecule in the Interstellar Medium: Dithioformic Acid

Experimental and Theoretical Studies of the Interactions of Alanine Onto Surfaces of Olivine and Montmorillonite: Relevance in Astrobiology

Biophysics

Experimental and Theoretical Studies of the Interactions of Alanine Onto Surfaces of Olivine and Montmorillonite: Relevance in Astrobiology

Earth Life’s Genetic Alphabet Has Been Expanded To Create Novel Proteins

Biochemistry & Organic Chemistry

Earth Life’s Genetic Alphabet Has Been Expanded To Create Novel Proteins

Biosignature Update: Why Dinosaur Collagen May Have Survived For Over A Hundred Million Years

Biosignatures & Paleobiology

Biosignature Update: Why Dinosaur Collagen May Have Survived For Over A Hundred Million Years

Chemical Models of Interstellar Glycine and Adenine Precursor Aminoacetonitrile (NH2CH2CN)

Astrochemistry

Chemical Models of Interstellar Glycine and Adenine Precursor Aminoacetonitrile (NH2CH2CN)

Amino Acid Analogues Provide Multiple Plausible Pathways To Prebiotic Peptides

Astrochemistry

Amino Acid Analogues Provide Multiple Plausible Pathways To Prebiotic Peptides

On The Correlation Between the Enantiomeric Excess of L-isovaline and the Level of Aqueous Alteration in Carbonaceous Meteorites

Astrochemistry

On The Correlation Between the Enantiomeric Excess of L-isovaline and the Level of Aqueous Alteration in Carbonaceous Meteorites

Detection Of Possible Glycine Precursor Molecule Methylamine Towards The Hot Molecular Core G358.93−0.03 MM1

Astrochemistry

Detection Of Possible Glycine Precursor Molecule Methylamine Towards The Hot Molecular Core G358.93−0.03 MM1

Observation Of Complex Organic Molecules Containing Peptide-like Bonds Towards Hot Core G358.93−0.03 MM1

Astrochemistry

Observation Of Complex Organic Molecules Containing Peptide-like Bonds Towards Hot Core G358.93−0.03 MM1

Light Enables The Generation Of Non-canonical Amino Acids

Genomics, Proteomics, Bioinformatics

Light Enables The Generation Of Non-canonical Amino Acids

On The Origin Of Infrared Bands Attributed To Tryptophan In Spitzer Observations Of IC 348

Astrochemistry

On The Origin Of Infrared Bands Attributed To Tryptophan In Spitzer Observations Of IC 348

The Extent of Formation of Organic Molecules in the Comae of Comets Showing Relatively High Activity

Astrochemistry

The Extent of Formation of Organic Molecules in the Comae of Comets Showing Relatively High Activity

Prebiotic Vitamin B3 Synthesis in Carbonaceous Planetesimals

Astrochemistry

Prebiotic Vitamin B3 Synthesis in Carbonaceous Planetesimals

Detection Of Possible Glycine Precursor Molecule Methylamine Towards The Hot Molecular Core G358.93−0.03 MM1

Astrochemistry

Detection Of Possible Glycine Precursor Molecule Methylamine Towards The Hot Molecular Core G358.93−0.03 MM1

Influence of the Weak Nuclear Force on Metal-Promoted Autocatalytic Strecker Synthesis of Amino Acids: Formation of a Chiral Pool of Precursors for Prebiotic Peptide and Protein Synthesis

Biophysics

Influence of the Weak Nuclear Force on Metal-Promoted Autocatalytic Strecker Synthesis of Amino Acids: Formation of a Chiral Pool of Precursors for Prebiotic Peptide and Protein Synthesis

Stability of 20 Biogenic Amino Acids in Concentrated Sulfuric Acid: Implications for the Habitability of Venus’ Clouds

Venus

Stability of 20 Biogenic Amino Acids in Concentrated Sulfuric Acid: Implications for the Habitability of Venus’ Clouds

New Chemical Process Makes It Easier To Craft Amino Acids That Don’t Exist In Nature

Biochemistry & Organic Chemistry

New Chemical Process Makes It Easier To Craft Amino Acids That Don’t Exist In Nature

Xeno Amino Acids: A Look Into Biochemistry As We Don’t Know It

Biochemistry & Organic Chemistry

Xeno Amino Acids: A Look Into Biochemistry As We Don’t Know It

The Role of the CuCl Active Complex in the Stereoselectivity of the Salt-Induced Peptide Formation Reaction: Insights from Density Functional Theory Calculations

Biochemistry & Organic Chemistry

The Role of the CuCl Active Complex in the Stereoselectivity of the Salt-Induced Peptide Formation Reaction: Insights from Density Functional Theory Calculations