The origins of cellular life
JP Schrum, TF Zhu, JW Szostak - Cold Spring Harbor …, 2010 - cshperspectives.cshlp.org
Understanding the origin of cellular life on Earth requires the discovery of plausible
pathways for the transition from complex prebiotic chemistry to simple biology, defined as …
pathways for the transition from complex prebiotic chemistry to simple biology, defined as …
RNA-catalyzed RNA polymerization: accurate and general RNA-templated primer extension
The RNA world hypothesis regarding the early evolution of life relies on the premise that
some RNA sequences can catalyze RNA replication. In support of this conjecture, we …
some RNA sequences can catalyze RNA replication. In support of this conjecture, we …
Polynucleotides in cellular mimics: coacervates and lipid vesicles
JR Vieregg, TYD Tang - Current opinion in colloid & interface science, 2016 - Elsevier
In this review, we examine the interaction of nucleic acids with cell-like structures based on
liquid–liquid phase separation of charged molecules (complex coacervation) and …
liquid–liquid phase separation of charged molecules (complex coacervation) and …
Crystal structure of the catalytic core of an RNA-polymerase ribozyme
DM Shechner, RA Grant, SC Bagby, Y Koldobskaya… - Science, 2009 - science.org
Primordial organisms of the putative RNA world would have required polymerase ribozymes
able to replicate RNA. Known ribozymes with polymerase activity best approximating that …
able to replicate RNA. Known ribozymes with polymerase activity best approximating that …
[HTML][HTML] In search of an RNA replicase ribozyme
KE McGinness, GF Joyce - Chemistry & biology, 2003 - cell.com
The theory that an RNA world played a pivotal role in life's evolutionary past has prompted
investigations into the scope of RNA catalysis. These efforts have attempted to demonstrate …
investigations into the scope of RNA catalysis. These efforts have attempted to demonstrate …
The origins of cellular life
EV Koonin - Antonie Van Leeuwenhoek, 2014 - Springer
All life on earth can be naturally classified into cellular life forms and virus-like selfish
elements, the latter being fully dependent on the former for their reproduction. Cells are …
elements, the latter being fully dependent on the former for their reproduction. Cells are …
The structural basis of RNA-catalyzed RNA polymerization
DM Shechner, DP Bartel - Nature structural & molecular biology, 2011 - nature.com
Early life presumably required polymerase ribozymes capable of replicating RNA. Known
polymerase ribozymes best approximating such replicases use as their catalytic engine an …
polymerase ribozymes best approximating such replicases use as their catalytic engine an …
Recursive genome function of the cerebellum: geometric unification of neuroscience and genomics
AJ Pellionisz, R Graham, PA Pellionisz… - Handbook of the …, 2021 - Springer
Abstract Recursive Fractal Genome Function in the geometric mind frame of Tensor Network
Theory (TNT) leads through FractoGene to a mathematical unification of physiological and …
Theory (TNT) leads through FractoGene to a mathematical unification of physiological and …
Metal ion requirements for structure and catalysis of an RNA ligase ribozyme
The class I ligase, a ribozyme previously isolated from random sequence, catalyzes a
reaction similar to RNA polymerization, positioning its 5 '-nucleotide via a Watson− Crick …
reaction similar to RNA polymerization, positioning its 5 '-nucleotide via a Watson− Crick …
Membrane permeability selection drove the stereochemistry of life
Early in the evolution of life a proto-metabolic network was encapsulated within a membrane
compartment. The permeability characteristics of the membrane determined several key …
compartment. The permeability characteristics of the membrane determined several key …