Henrik Jönsson

The paper investigates how cytoskeleton, nucleus dynamics, and cell mechanics coordinate root hair growth phases in Arabidopsis using live imaging and mathematical modeling.

The paper studies how apical hook curvature in plants is maintained through local morphogen signaling and global curvature feedback during growth.

The paper learns a mechanical growth model of flower morphogenesis by integrating morphology and transcription data to link genetic and physical processes.

The paper investigates how nutrient availability affects the plasticity and invariance of inflorescence and floral meristems in Arabidopsis, showing differences in their response to nutrient changes.

The paper develops a machine learning segmentation tool trained on synthetic data to track microtubule polymerisation and depolymerisation in plant cells.

This study identifies mechanisms controlling petal pattern proportions in Hibiscus trionum, showing how pre-patterned boundaries influence pollinator attraction through variations in bullseye size.

The paper uses single-nucleus RNA-seq to construct an Arabidopsis SAM atlas, revealing transcriptional dynamics and regulatory elements during shoot stem cell differentiation.

The paper creates a 4-D atlas of early Arabidopsis flower development and uses computational models to identify gene regulatory hypotheses and growth mechanisms.

The paper develops a general model to explore how cell-cycle regulation mechanisms are constrained by cell-size homeostasis measurements across different organisms.

The paper evaluates simplification strategies for linear pathway models, showing that truncating pathways leads to inaccuracies and proposing an alternative approach with better performance.

MoonFit provides a C++ interface for fitting ODE models, enabling biologists to perform simulations and optimizations without programming knowledge while allowing customization by programmers.

The paper shows that cell type boundaries in plant leaves regulate development by coordinating gene expression and auxin response.