Lucas Czech

ybyra assigns Y-chromosome haplogroups using a tree-based scoring method and supports human and horse data.

This study observes rapid genetic adaptation and population dynamics in Arabidopsis thaliana across diverse climates over 5 years, showing predictable adaptation trends linked to survival and extinction risks.

The paper analyzes 739 Thlaspi arvense accessions to uncover genetic variation and adaptation mechanisms, identifying genomic regions linked to agronomic traits and climate resilience.

SCRAPP quantifies microbial sample diversity using phylogenetic placements and clustering, outperforming existing methods on empirical data.

The paper introduces GENESIS and GAPPA, tools for processing and analyzing phylogenetic data, offering efficiency and flexibility.

The paper introduces scalable methods for analyzing and visualizing phylogenetic placements of metagenomic samples, showing they reveal new biological insights.

The paper introduces methods to automate reference phylogeny construction, enable large-scale phylogenetic placements on nested trees, and preprocess huge sequence datasets, improving speed and accuracy.

The paper introduces EPA-O_SCPLOWNGC_SCPLOW, a faster and more scalable phylogenetic placement algorithm for metagenomic data, outperforming existing methods by up to 30 times in sequential mode.