AquaPony: interactive visualization of phylogeographic scenarios AquaPony is a web application designed to explore and interpret evolutionary scenarios on annotated phylogenetic trees (for example, ancestral geographic states). It was built to make uncertainty in ancestral reconstructions easier to understand and communicate. Why AquaPony? In phylogeography, several scenarios can be nearly as plausible as the best…

Overview DExTER (Domain Exploration To Explain gene Regulation) is a bioinformatics tool designed to automatically identify genomic regions whose nucleotide composition correlates with gene expression levels. Unlike traditional approaches focusing on short transcription factor binding sites (6-12 bp), DExTER detects Long Regulatory Elements (LREs) that can span tens to hundreds of nucleotides. This makes it…

FastME is a software package for the fast and accurate inference of phylogenetic trees from distance matrices. It implements algorithms based on the Balanced Minimum Evolution (BME) principle, a distance-based criterion closely related to the Neighbor Joining (NJ) method. The goal of the BME framework is to identify the phylogenetic tree that minimizes the total…

Precise and scalable evolutionary placement with informative k-mers EPIK is a program dedicated to « Phylogenetic Placement » (PP) of metagenomic or metabarcoding reads on a reference tree. It is similar in spirit and technically the successor of RAPPAS (Linard et al. 2020). EPIK achieves identical or slightly better accuracy than RAPPAS and outperforms it in speed and…

Summary WAVES is a web application dedicated to bioinformatic tool integration. It provides an efficient way to implement a service for any bioinformatic software. Such services are automatically made available in three ways: web pages, web forms to include in remote websites, and a RESTful web services API to access remotely from applications. In order…

Overview: new algorithms, methods and utilities PhyML is a software package that uses modern statistical approaches to analyse alignments of nucleotide or amino acid sequences in a phylogenetic framework. The main tool in this package builds phylogenies under the maximum likelihood criterion. It implements a large number of substitution models coupled to efficient options to…