Possible chemical and physical scenarios towards biological homochirality
Q Sallembien, L Bouteiller, J Crassous… - Chemical Society …, 2022 - pubs.rsc.org
The single chirality of biological molecules in terrestrial biology raises more questions than
certitudes about its origin. The emergence of biological homochirality (BH) and its …
certitudes about its origin. The emergence of biological homochirality (BH) and its …
The search for chiral asymmetry as a potential biosignature in our solar system
The search for evidence of extraterrestrial life in our Solar System is currently guided by our
understanding of terrestrial biology and its associated biosignatures. The observed …
understanding of terrestrial biology and its associated biosignatures. The observed …
Prebiotic astrochemistry and the formation of molecules of astrobiological interest in interstellar clouds and protostellar disks
Despite the generally hostile nature of the environments involved, chemistry does occur in
space. Molecules are seen in environments that span a wide range of physical and chemical …
space. Molecules are seen in environments that span a wide range of physical and chemical …
The effects of parent body processes on amino acids in carbonaceous chondrites
DP Glavin, MP Callahan, JP Dworkin… - Meteoritics & Planetary …, 2010 - Wiley Online Library
To investigate the effect of parent body processes on the abundance, distribution, and
enantiomeric composition of amino acids in carbonaceous chondrites, the water extracts …
enantiomeric composition of amino acids in carbonaceous chondrites, the water extracts …
Enrichment of the amino acid l-isovaline by aqueous alteration on CI and CM meteorite parent bodies
DP Glavin, JP Dworkin - Proceedings of the National …, 2009 - National Acad Sciences
The distribution and enantiomeric composition of the 5-carbon (C5) amino acids found in CI-
, CM-, and CR-type carbonaceous meteorites were investigated by using liquid …
, CM-, and CR-type carbonaceous meteorites were investigated by using liquid …
[图书][B] Amino acids and the asymmetry of life: caught in the act of formation
U Meierhenrich - 2008 - Springer
" How did life originate and why were left-handed molecules selected for its architecture?"
This question of high public and interdisciplinary scientific interest is the central theme of this …
This question of high public and interdisciplinary scientific interest is the central theme of this …
Meteoritic amino acids: Diversity in compositions reflects parent body histories
The analysis of amino acids in meteorites dates back over 50 years; however, it is only in
recent years that research has expanded beyond investigations of a narrow set of meteorite …
recent years that research has expanded beyond investigations of a narrow set of meteorite …
Non-racemic amino acid production by ultraviolet irradiation of achiral interstellar ice analogs with circularly polarized light
The delivery of organic matter to the primitive Earth via comets and meteorites has long
been hypothesized to be an important source for prebiotic compounds such as amino acids …
been hypothesized to be an important source for prebiotic compounds such as amino acids …
The origin and evolution of organic matter in carbonaceous chondrites and links to their parent bodies
DP Glavin, CMOD Alexander, JC Aponte… - Primitive meteorites and …, 2018 - Elsevier
The nature of organic matter in meteorites reveals information about early solar system
chemistry and the histories of parent bodies as recorded in the effects of physical and …
chemistry and the histories of parent bodies as recorded in the effects of physical and …
Extraterrestrial amino acids and L‐enantiomeric excesses in the CM 2 carbonaceous chondrites Aguas Zarcas and Murchison
The abundances, distributions, enantiomeric ratios, and carbon isotopic compositions of
amino acids in two fragments of the Aguas Zarcas CM 2 type carbonaceous chondrite fall …
amino acids in two fragments of the Aguas Zarcas CM 2 type carbonaceous chondrite fall …