Nucleic acid liquids

GR Abraham, AS Chaderjian… - Reports on Progress …, 2024 - iopscience.iop.org
The confluence of recent discoveries of the roles of biomolecular liquids in living systems
and modern abilities to precisely synthesize and modify nucleic acids (NAs) has led to a …

Fitness Landscapes and Evolution of Catalytic RNA

R Saha, A Vázquez-Salazar, A Nandy… - Annual Review of …, 2024 - annualreviews.org
The relationship between genotype and phenotype, or the fitness landscape, is the
foundation of genetic engineering and evolution. However, mapping fitness landscapes …

How Droplets Can Accelerate Reactions─ Coacervate Protocells as Catalytic Microcompartments

IBA Smokers, BS Visser, AD Slootbeek… - Accounts of Chemical …, 2024 - ACS Publications
Conspectus Coacervates are droplets formed by liquid–liquid phase separation (LLPS) and
are often used as model protocells–primitive cell-like compartments that could have aided …

Template-based copying in chemically fuelled dynamic combinatorial libraries

CME Kriebisch, L Burger, O Zozulia, M Stasi… - Nature Chemistry, 2024 - nature.com
One of science's greatest challenges is determining how life can spontaneously emerge
from a mixture of molecules. A complicating factor is that life and its molecules are inherently …

Protocell Effects on RNA Folding, Function, and Evolution

R Saha, JA Choi, IA Chen - Accounts of Chemical Research, 2024 - ACS Publications
Conspectus Creating a living system from nonliving matter is a great challenge in chemistry
and biophysics. The early history of life can provide inspiration from the idea of the prebiotic …

Heat‐Flow‐Driven Nonequilibria for Prebiotic Chemistry

CB Mast - ChemSystemsChem, 2024 - Wiley Online Library
The origin of life, being one of the most fascinating questions in science, is increasingly
addressed by interdisciplinary research. In addition to developing plausible chemical …

Biomolecular Condensates: From Bacterial Compartments to Incubator Spaces of Emergent Chemical Systems in Matter‐to‐Life Transitions

WE Schnorr, WS Childers - ChemSystemsChem, 2024 - Wiley Online Library
At the earliest development of prebiotic chemistry, bacterial cells were primarily viewed as
“bags of molecules.” This longstanding viewpoint shaped and biased early research about …

The RNA-DNA world and the emergence of DNA-encoded heritable traits

S Roy, S Sengupta - RNA biology, 2024 - Taylor & Francis
The RNA world hypothesis confers a central role to RNA molecules in information encoding
and catalysis. Even though evidence in support of this hypothesis has accumulated from …

Phase-separated droplets can direct the kinetics of chemical reactions including polymerization, self-replication and oscillating networks

Phase-separated compartments can localize (bio) chemical reactions and influence their
kinetics. They are believed to play an important role both in extant life in the form of …

Investigation of complex coacervation in protometabolic reactions

R Bose - 2024 - tud.qucosa.de
Abstract (EN) Compartmentalisation and metabolism are two universal features observed
among all living organisms. Their emergence and harmonious functioning are considered …