Protocells: Milestones and recent advances
The origin of life is still one of humankind's great mysteries. At the transition between
nonliving and living matter, protocells, initially featureless aggregates of abiotic matter, gain …
nonliving and living matter, protocells, initially featureless aggregates of abiotic matter, gain …
Solar water sterilization enabled by photothermal nanomaterials
Pathogen ingestion through drinking water bring about severe health threats to human
beings. Recently innovative nanotechnology and their integrated systems provide new …
beings. Recently innovative nanotechnology and their integrated systems provide new …
The future of origin of life research: bridging decades-old divisions
Research on the origin of life is highly heterogeneous. After a peculiar historical
development, it still includes strongly opposed views which potentially hinder progress. In …
development, it still includes strongly opposed views which potentially hinder progress. In …
CO2 reduction driven by a pH gradient
R Hudson, R de Graaf… - Proceedings of the …, 2020 - National Acad Sciences
All life on Earth is built of organic molecules, so the primordial sources of reduced carbon
remain a major open question in studies of the origin of life. A variant of the alkaline …
remain a major open question in studies of the origin of life. A variant of the alkaline …
Direct measuring of single–heterogeneous bubble nucleation mediated by surface topology
X Deng, Y Shan, X Meng, Z Yu, X Lu… - Proceedings of the …, 2022 - National Acad Sciences
Heterogeneous bubble nucleation is one of the most fundamental interfacial processes
ranging from nature to technology. There is excellent evidence that surface topology is …
ranging from nature to technology. There is excellent evidence that surface topology is …
Non-associative phase separation in an evaporating droplet as a model for prebiotic compartmentalization
The synthetic pathways of life's building blocks are envisaged to be through a series of
complex prebiotic reactions and processes. However, the strategy to compartmentalize and …
complex prebiotic reactions and processes. However, the strategy to compartmentalize and …
Division and regrowth of phase‐separated giant unilamellar vesicles
Success in the bottom‐up assembly of synthetic cells will depend on strategies for the
division of protocellular compartments. Here, we describe the controlled division of phase …
division of protocellular compartments. Here, we describe the controlled division of phase …
Physical non-equilibria for prebiotic nucleic acid chemistry
The prebiotic replication of DNA and RNA is a complex interplay between chemistry and the
environment. Factors that have direct and indirect effects on prebiotic chemistry include …
environment. Factors that have direct and indirect effects on prebiotic chemistry include …
RNA Oligomerisation without Added Catalyst from 2′, 3′‐Cyclic Nucleotides by Drying at Air‐Water Interfaces
For the emergence of life, the abiotic synthesis of RNA from its monomers is a central step.
We found that in alkaline, drying conditions in bulk and at heated air‐water interfaces, 2 …
We found that in alkaline, drying conditions in bulk and at heated air‐water interfaces, 2 …
Water cycles in a Hadean CO2 atmosphere drive the evolution of long DNA
Dew is a common form of water that deposits from saturated air on colder surfaces. Although
presumably common on primordial Earth, its potential involvement in the origin of life in early …
presumably common on primordial Earth, its potential involvement in the origin of life in early …