Stefano Di Talia

This study quantifies spatial asymmetry in zebrafish pectoral fin regeneration, revealing differential gene expression and signaling dynamics between anterior and posterior regions.

The paper quantifies Erk signaling gradients in zebrafish fin regeneration and shows they scale with tissue amputation size to control skeletal regeneration.

The paper shows that cells interpret dynamic morphogen signals through temporal integration and spatial competence, using Drosophila BMP gradients to demonstrate this mechanism.

The paper demonstrates how embryos use microtubule dynamics and temporal control to achieve robust cytoplasmic partitioning through two distinct strategies in zebrafish and Drosophila.

The paper develops a method to visualize ECM dynamics in zebrafish during development and regeneration, revealing distinct expression patterns and dynamic behaviors of specific ECM proteins.

This study identifies tissue-wide Erk oscillations that time zebrafish notochord segmentation and reveals the mechanism controlling its onset and tunability.

The paper studies ERK signaling dynamics in zebrafish periderm during axial elongation, finding stage-dependent responsiveness and developmental robustness.

The paper shows that spindle length and the cell cycle oscillator regulate the speed of chromosome separation during Drosophila blastoderm cleavage divisions.

The paper shows that topological spindle-spindle interactions, not internuclear distance, control spindle orientation and nuclear fate in Drosophila embryos.

The paper shows that an Eda/NF-kB signaling wave coordinates the timing and hexagonal pattern of zebrafish scales through cell-cell communication.

This study shows that mechanical signaling between myosepta and the notochord sheath coordinates spinal segmentation in zebrafish.

This study introduces 3D culture systems to model human somitogenesis, revealing the role of the segmentation clock in establishing somite compartments.

This study identifies Cul-5 as a regulator of nuclear positioning in Drosophila embryos and shows how the nuclear-to-cytoplasmic ratio is sensed to control the mid-blastula transition.

DeepProjection extracts high-resolution content from 3D microscopy stacks by masking background, enabling dynamic tracking of tissue sheets in developmental biology.

The paper develops a reaction-diffusion model to explain Erk activity waves in zebrafish scale regeneration, showing how feedback loops control wave properties and propagation.