Plausible sources of membrane-forming fatty acids on the early Earth: a review of the literature and an estimation of amounts

ZR Cohen, ZR Todd, N Wogan, RA Black… - ACS Earth and Space …, 2022 - ACS Publications
The first cells were plausibly bounded by membranes assembled from fatty acids with at
least 8 carbons. Although the presence of fatty acids on the early Earth is widely assumed …

On the evolutionary history of the twenty encoded amino acids

A Kirschning - Chemistry–A European Journal, 2022 - Wiley Online Library
Abstract α‐Amino acids are essential molecular constituents of life, twenty of which are
privileged because they are encoded by the ribosomal machinery. The question remains …

Polyelectrolyte complex coacervation across a broad range of charge densities

AE Neitzel, YN Fang, B Yu, AM Rumyantsev… - …, 2021 - ACS Publications
Polyelectrolyte complex coacervates of homologous (co) polyelectrolytes with a near-ideally
random distribution of a charged and neutral ethylene oxide comonomer were synthesized …

Spontaneous water-on-water spreading of polyelectrolyte membranes inspired by skin formation

S Tang, J Gong, Y Shi, S Wen, Q Zhao - Nature Communications, 2022 - nature.com
Stable interfaces between immiscible solvents are crucial for chemical synthesis and
assembly, but interfaces between miscible solvents have been less explored. Here the …

Liquid sculpture and curing of bio-inspired polyelectrolyte aqueous two-phase systems

C Zhang, X Liu, J Gong, Q Zhao - Nature Communications, 2023 - nature.com
Aqueous two-phase systems (ATPS) provide imperative interfaces and compartments in
biology, but the sculpture and conversion of liquid structures to functional solids is …

Temperature-dependent reentrant phase transition of RNA–polycation mixtures

P Pullara, I Alshareedah, PR Banerjee - Soft matter, 2022 - pubs.rsc.org
Liquid–liquid phase separation (LLPS) of multivalent biopolymers is a ubiquitous process in
biological systems and is of importance in bio-mimetic soft matter design. The phase …

Soft matter roadmap

JL Barrat, E Del Gado, SU Egelhaaf… - Journal of Physics …, 2023 - iopscience.iop.org
Soft materials are usually defined as materials made of mesoscopic entities, often self-
organised, sensitive to thermal fluctuations and to weak perturbations. Archetypal examples …

Visualizing formation and dynamics of a three-dimensional sponge-like network of a coacervate in real time

R Kubota, T Hiroi, Y Ikuta, Y Liu… - Journal of the American …, 2023 - ACS Publications
Coacervates, which are formed by liquid–liquid phase separation, have been extensively
explored as models for synthetic cells and membraneless organelles, so their in-depth …

Understanding the impacts of molecular and macromolecular crowding agents on protein–polymer complex coacervates

S Biswas, AL Hecht, SA Noble, Q Huang… - …, 2023 - ACS Publications
Complex coacervation refers to the liquid–liquid phase separation (LLPS) process occurring
between charged macromolecules. The study of complex coacervation is of great interest …

Droplet Microfluidics for the Label‐Free Extraction of Complete Phase Diagrams and Kinetics of Liquid–Liquid Phase Separation in Finite Volumes

A Villois, U Capasso Palmiero, P Mathur, G Perone… - Small, 2022 - Wiley Online Library
Liquid–liquid phase separation of polymer and protein solutions is central in many areas of
biology and material sciences. Here, an experimental and theoretical framework is provided …