Dış Kaynaklı Proje Süreçleri Yönetim Sistemi
The genus Paederus (Coleoptera: Staphylinidae: Paederinae) is remarkable with their body colors and they have agricultural and public health importance. They are known from all zoogeographic regions and containing more than 640 described species. They sometimes cause a serious health problem after spreading massively into residential areas. This project aims to generate the first comprehensive data on the genetic diversity of Paederus species across different geographic regions, addressing a significant gap in scientific literature. It leverages advanced molecular techniques, such as COI barcoding and endosymbiont barcoding, to study population genetics and identify the prevalence of Pseudomonas endosymbionts. The project employs cutting-edge methods
in DNA extraction, PCR amplification, and sequencing to ensure the production of high-quality, reliable data. The scientific excellence is underscored by its innovative approach to studying both the species and their symbiotic relationships.
This project will be carried out for 24 months between 2026-2028. The study will focus on the three common Paederus species, P. fuscipes, P. riparius, and P. littoralis. The project uses a multi-step methodology, starting with fieldwork in Türkiye, Germany, and Poland to collect Paederus beetle specimens. At the same time, additional specimens from other countries, like e.g. Czechia, Norway, Switzerland and Georgia will be evaluated. Genetic diversity will be analyzed using COI barcoding, while endosymbiont diversity will be investigated through endosymbiont barcoding. DNA will be extracted from the beetles, followed by PCR amplification and sequencing to determine genetic variation and the prevalence of Pseudomonas. Data will be analyzed to provide insights into species distribution, population structure, and symbiotic relationships. Results will be compared across geographic regions to identify patterns and potential drivers of genetic diversity.
The project will be managed by a collaborative team from Germany and Türkiye, with roles clearly defined for each partner. Fieldwork, DNA extraction, and sequencing efforts will be divided between the researchers of the two countries, ensuring the use of local expertise and resources. A detailed timeline has been established, with milestones for specimen collection, data analysis, and publication of results. Regular communication will be maintained through meetings and virtual collaboration, with a shared platform for data management. The project will be closely monitored to address any challenges, such as fieldwork disruptions or specimen availability, with contingency plans in place.
This project exemplifies the benefits of international collaboration. Researchers from Germany and Türkiye will engage in mutual knowledge exchange, with Turkish scientists gaining exposure to advanced molecular techniques and data analysis methods used in Germany. Meanwhile, German researchers will benefit from Türkiye's fieldwork experience and local ecological knowledge. This partnership not only enhances the skills of the researchers involved but also fosters long-term scientific cooperation between the two countries. The exchange of expertise will contribute to building capacity in both regions.
The project is expected to have significant scientific and practical impact. It will provide novel insights into the genetic diversity and ecological roles of Paederus beetles, filling a major gap in our understanding of this group. The findings may inform conservation strategies for these species, highlighting their role in public health, natural and agricultural ecosystems. The project will also contribute to the scientific community by producing at least two high-impact publications and presenting the results at the International Staphylinidae Meeting in 2028. The collaborative efforts will pave the way for further research on the phylogeography and molecular systematics of the subfamily Paederinae in the Palaearctic region.