Marı́a Fedetz

Quantifying the Information Capacity of DNA Methylation as an Epigenetic Memory System

The paper quantifies the information capacity of DNA methylation using Shannon information theory to estimate its role as an epigenetic identity code.

Multi-timescale PTM architecture in human RNA polymerase II

The paper quantifies the information capacity of post-translational modifications (PTMs) on human RNA polymerase II, distinguishing theoretical maximum from physiologically achievable regulatory capacity.

Systemic migrations in enucleated cells

This study investigates the migratory behavior of enucleated and non-enucleated cells, showing that locomotion is regulated by systemic, self-organized dynamics.

Forces directing the systemic correlations of cell migration

The paper quantitatively analyzes cell migration trajectories across species and stimuli, finding that directional movement results from systemic, integrative cellular processes rather than individual molecular components.

Unicellular associative conditioning: an interspecies analysis

This study examines associative conditioning in three amoeba species, finding robust conditioned migration patterns with directional persistence across species.

Evidences of conditioned behavior in Amoeba proteus

This study demonstrates associative memory in Amoeba proteus by linking a conditioned stimulus (electric field) with a non-conditioned stimulus (chemotactic peptide), showing learned systemic motility patterns.

Long-Term Memory In The Migration Movements Of Enucleated Amoeba proteus

This study investigates whether the nucleus controls migration in Amoeba proteus by comparing enucleated and non-enucleated cells, finding no direct nuclear control over movement patterns.