DEPARTMENT: ZOOLOGÍA

FACULTY: FACULTAD DE CIENCIAS

Area: Zoology

Research group: ECOEVOL Ecologia Evolutiva y del Comportamiento

Was part of these groups:

Email: jorged@ugr.es

Personal web: https://jdona.com

Doctor by the Universidad de Sevilla with the thesis On the diversification of highly host-specific symbionts The case of feather mites 2018. Supervised by Dr. Roger Jovani, Dr. David Serrano.

I study the ecology and evolution of symbiont species using molecular tools. During my PhD, I explored the eco-evolutionary scenario of host-shift speciation in highly host-specific symbionts (feather mites) employing methodologies such as DNA barcoding, metabarcoding, cophylogenetics, genomics, and macroecological analyses. Currently, I’m delving into the understanding of how fundamental, yet poorly understood, factors of evolution, such as hybridization and microbiomes, function in host-symbiont systems, mainly in feather lice. As part of this research, I recently completed a Marie Curie fellowship (Marie Curie fellowship) studying the introgression dynamics in feather lice, a project I am currently finalizing. To investigate these topics, I’m employing cutting-edge methodologies, including phylogenetic networks and genome-resolved metagenomics. In addition to my research, I serve as the Redlist Coordinator for the IUCN SSC Parasite Specialist Group. This role allows me to apply my research directly to the critical task of symbiont conservation. I’m also involved in various other symbiont conservation projects, reinforcing the practical impact of my work on preserving these essential aspects of our ecosystems