Tag

Metabolic Cycles

All articles tagged with #metabolic cycles

science2 years ago

Unveiling the Self-Organizing Origins of Life

Scientists have proposed an alternative model that explains the self-organization of molecules into life-like structures, challenging traditional views on the origin of life. The model suggests that the number of molecule species involved in a metabolic cycle and complex network effects are key factors in the formation of these structures. The research also demonstrates that self-attraction is not necessary for clustering in a small metabolic network, as network effects can cause even self-repelling catalysts to aggregate. These findings provide new insights into how complex life may have emerged from simple molecules and shed light on the formation of structures in metabolic networks.

science2 years ago

Unraveling the Origins of Life's Self-Organization

Scientists from the Max Planck Institute for Dynamics and Self-Organization have developed a model that predicts the self-organization of catalysts involved in metabolic pathways, offering a new mechanism for the origin of life. The model demonstrates how catalytic molecules can form metabolically active clusters by creating and following concentration gradients, leading to the rapid formation of dynamic functional structures. These findings contribute to our understanding of how complex life emerged from simple molecules and shed light on the formation of structures in metabolic networks.