プロフィール詳細

プロジェクトを作成

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Dr. Ioannis G.に依頼

Greece

Bioinformatics Consultant | NGS & Metagenomic Data Analysis | Biostatistics & Microbial Community Analysis

プロフィール概要

I am an Environmental Engineer and Environmental Microbiologist specializing in the computational analysis of complex microbial communities and Next-Generation Sequencing (NGS) datasets. Bridging the gap between biological systems and dry-lab programming, I help research groups, biotech startups, and environmental consultancies transform raw sequencing data into rigorous, publication-ready scientific insights. My expertise centers on high-throughput genomic data processing, multi-variate statistical modeling, and the ecology of specialized microbial environments. Core Technical & Bioinformatics Capabilities: Next-Generation Sequencing (NGS): Advanced processing of amplicon (16S/ITS rRNA) and metagenomic sequencing data using industry-standard frameworks like QIIME 2. Data Analysis & Programming: Developing reproducible data-cleaning, processing, and automation scripts using R, Python, and Bash. Biostatistics & Community Ecology: Expertise in multivariate statistics, alpha/beta diversity metrics, taxonomic classification (using tools like GTDB-Tk), and complex biological data visualization. Scientific Dissemination: Extensive experience in technical manuscript preparation, formatting for high-impact international journals (such as MDPI and BMC platforms), and successfully addressing rigorous peer-review critiques. Research Track Record: As a PhD Candidate in Environmental Engineering, my ongoing research focuses on characterization, metabolic pathways, and microbial community dynamics within specialized anoxic and organic-rich basins. I routinely manage end-to-end pipelines—from sediment sample processing and anaerobic culturing methodologies to complex bioinformatics workflows and genomic tool configuration. Whether you need a robust bioinformatics pipeline built from scratch, advanced statistical modeling for an ecological dataset, or assistance structuring a complex scientific manuscript for peer review, I deliver precise, reproducible, and scientifically rigorous results.

専門分野

• ★ Bioinformatics
• ☆ Microbiology
• ☆ Microbiome Research
• ☆ Agricultural Microbiology
• ☆ Biostatistics
• ☆ Molecular Biology
• ☆ Genetics
• ☆ Omics
• ☆ Transcriptomics
• ☆ Comparative Genomics
• ☆ Proteomics
• ☆ Genomics
• ☆ PCR
• ☆ Next Generation Sequencing (NGS)
• ☆ DNA Sequencing
• ☆ Genome Sequencing
• ☆ RNA Sequencing
• ☆ DNA/Gene Synthesis
• ☆ Plasmid DNA
• ☆ Molecular Ecology
• ☆ Environmental Engineering and Technology
• ☆ Data Analysis
• ☆ Data Visualization
• ☆ Data Manipulation
• ☆ Data Cleaning
• ☆ Gene & Protein Expression Analysis
• ☆ Systems Biology
• ☆ Structural Bioinformatics
• ☆ Food Microbiology
• ☆ Pathogenesis
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing
• ☆ Instructional Materials

サービス

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing, General Proofreading & Editing

Research Meta-Research, Fact Checking, Gap Analysis, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Data & AI Statistical Analysis, Data Processing

職務経験

PhD Student

University of Patras

1月 2022 - 現在

Researcher

Lab of Systems Microbiology and Applied Genomics

9月 2021 - 現在

学歴

MEng Environmental Engineering (Environmental Engineering)

University of Patras

9月 2016 - 10月 2021

認定資格

• Master in Environmental Engeeniring

  University of Patras

  9月 2021 - 現在

出版物

JOURNAL ARTICLE

Ioannis Galiatsatos, Antonia Mataragka, Marios Mataragas, Nikolaos Tzimotoudis, Panagiota Stathopoulou, Spiros Paramithiotis, John Ikonomopoulos, Nikolaos D. Andritsos (2026). Whole-Genome Sequencing and Genomic Characterization of a Multi-Drug Resistant Phenotype of Listeria monocytogenes Isolated from Pet Food . Microorganisms.

Ioannis Galiatsatos, Antonia Mataragka, Marios Mataragas, Nikolaos Tzimotoudis, Panagiota Stathopoulou, Spiros Paramithiotis, John Ikonomopoulos, Nikolaos D. Andritsos (2026). Whole-Genome Sequencing and Genomic Characterization of a Multi-Drug Resistant Phenotype of <i>Listeria monocytogenes</i> Isolated from Pet Food . Microorganisms.

Ioannis Galiatsatos, Christina Karyofyllidou, Apostolos Spyridonidis, Vasileios Diamantis, George Tsiamis, Panagiota Stathopoulou, Ioannis Kosmadakis, Alexandros Eftaxias, Katerina Stamatelatou (2026). Mesophilic Trickle-Bed Reactors for Enhanced Ex Situ Biogas Upgrading at Short Gas Retention Times: Process Performance and Microbial Insights . Fermentation.

Ioannis Galiatsatos, Margarita Dormousoglou, Panagiota Stathopoulou, Regina Fragkouli, Maria Antonopoulou, Damian E. L. Fetzer, Marcos L. Corazza, Vasilios Triantafylidis, George Tsiamis, Dimitris Vlastos, et al. (2026). Evaluation of the Antimicrobial, Cyto-Genotoxic, and Antigenotoxic Activity of Dipteryx odorata Seed Extracts . International Journal of Molecular Sciences.

Ioannis Galiatsatos, Margarita Dormousoglou, Panagiota Stathopoulou, Regina Fragkouli, Maria Antonopoulou, Damian E. L. Fetzer, Marcos L. Corazza, Vasilios Triantafylidis, George Tsiamis, Dimitris Vlastos, et al. (2026). Evaluation of the Antimicrobial, Cyto-Genotoxic, and Antigenotoxic Activity of <i>Dipteryx odorata</i> Seed Extracts . International Journal of Molecular Sciences.

Ioannis Galiatsatos, Christina Karyofyllidou, Apostolos Spyridonidis, Vasileios Diamantis, George Tsiamis, Panagiota Stathopoulou, Ioannis Kosmadakis, Alexandros Eftaxias, Katerina Stamatelatou (2026). Mesophilic Trickle-Bed Reactors for Enhanced Ex Situ Biogas Upgrading at Short Gas Retention Times: Process Performance and Microbial Insights . Fermentation.

Ioannis Galiatsatos, Imane Remmal, Youssef El Yamlahi, Naima Bel Mokhtar, Dimitrios Loukovitis, Eva Dionyssopoulou, Mohammed Reda Britel, Panagiota Stathopoulou, Amal Maurady, George Tsiamis (2025). Analysis of the Bacterial Microbiota in Wild Populations of Prickly Pear Cochineal, Dactylopius opuntiae in Morocco . Insects.

Ioannis Galiatsatos, Imane Remmal, Youssef El Yamlahi, Naima Bel Mokhtar, Dimitrios Loukovitis, Eva Dionyssopoulou, Mohammed Reda Britel, Panagiota Stathopoulou, Amal Maurady, George Tsiamis (2025). Analysis of the Bacterial Microbiota in Wild Populations of Prickly Pear Cochineal, Dactylopius opuntiae in Morocco . Insects.

Ioannis Galiatsatos, Imane Remmal, Youssef El Yamlahi, Naima Bel Mokhtar, Dimitrios Loukovitis, Eva Dionyssopoulou, Mohammed Reda Britel, Panagiota Stathopoulou, Amal Maurady, George Tsiamis (2025). Analysis of the Bacterial Microbiota in Wild Populations of Prickly Pear Cochineal, <i>Dactylopius opuntiae</i> in Morocco . Insects.

Ioannis Galiatsatos, Youssef El Yamlahi, Imane Remmal, Amal Maurady, Mohammed R. Britel, Abdelmonaim Homrani Bakali, Naima Bel Mokhtar, Panagiota Stathopoulou, George Tsiamis (2025). Characterization of the olive fly (<i>Bactrocera oleae</i>) microbiome across diverse geographic regions of Morocco . Insect Science.

Ioannis Galiatsatos, Elias Asimakis, Georgia Apostolopoulou, Eleni C. Savvidou, Georgios Balatsos, Vasileios Karras, Vasiliki Evangelou, Eva Dionyssopoulou, Antonios Augustinos, Nikos T. Papadopoulos, et al. (2025). The Symbiotic Bacterial Profile of Laboratory-Reared and Field-Caught Aedes albopictus Mosquitoes from Greece . Microorganisms.

Ioannis Galiatsatos, Elias Asimakis, Georgia Apostolopoulou, Eleni C. Savvidou, Georgios Balatsos, Vasileios Karras, Vasiliki Evangelou, Eva Dionyssopoulou, Antonios Augustinos, Nikos T. Papadopoulos, et al. (2025). The Symbiotic Bacterial Profile of Laboratory-Reared and Field-Caught <i>Aedes albopictus</i> Mosquitoes from Greece . Microorganisms.

Ioannis Galiatsatos, Elias Asimakis, Panagiota Stathopoulou, George Tsiamis (2024). Draft genome sequence of <i>Paraclostridium benzoelyticum</i> strain YGCA10, isolated from sediment of the Etoliko lagoon in Greece . Microbiology Resource Announcements.

Ioannis Galiatsatos, Achilleas Kalogiannis, Ioanna A. Vasiliadou, Athanasios Tsiamis, Panagiota Stathopoulou, George Tsiamis, Katerina Stamatelatou (2024). Enhancement of Biodegradability of Chicken Manure via the Addition of Zeolite in a Two-Stage Dry Anaerobic Digestion Configuration . Molecules.

Ioannis Galiatsatos, Naima Bel Mokhtar, Elias Asimakis, Amal Maurady, Panagiota Stathopoulou, George Tsiamis (2024). Development of MetaXplore: An Interactive Tool for Targeted Metagenomic Analysis . Current Issues in Molecular Biology.

Ioannis Galiatsatos, Naima Bel Mokhtar, Elias Asimakis, Amal Maurady, Panagiota Stathopoulou, George Tsiamis (2024). Development of MetaXplore: An Interactive Tool for Targeted Metagenomic Analysis . Current Issues in Molecular Biology.

Ioannis Galiatsatos, Achilleas Kalogiannis, Ioanna A. Vasiliadou, Athanasios Tsiamis, Panagiota Stathopoulou, George Tsiamis, Katerina Stamatelatou (2024). Enhancement of Biodegradability of Chicken Manure via the Addition of Zeolite in a Two-Stage Dry Anaerobic Digestion Configuration . Molecules.

Kalogiannis, A., Vasiliadou, I.A., Tsiamis, A., Galiatsatos, I., Stathopoulou, P., Tsiamis, G., Stamatelatou, K.(2024). Enhancement of Biodegradability of Chicken Manure via the Addition of Zeolite in a Two-Stage Dry Anaerobic Digestion Configuration . Molecules. 29. (11).

Bel Mokhtar, N., Asimakis, E., Galiatsatos, I., Maurady, A., Stathopoulou, P., Tsiamis, G.(2024). Development of MetaXplore: An Interactive Tool for Targeted Metagenomic Analysis . Current Issues in Molecular Biology. 46. (5). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 4803-4814.

Ioannis Galiatsatos, Ilhem Saadouli, Amor Mosbah, Raoudha Ferjani, Panagiota Stathopoulou, Elias Asimakis, Ramona Marasco, Daniele Daffonchio, George Tsiamis, Hadda-Imene Ouzari(2021). The Impact of the Inoculation of Phosphate-Solubilizing Bacteria Pantoea agglomerans on Phosphorus Availability and Bacterial Community Dynamics of a Semi-Arid Soil . Microorganisms. 9. (8). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1661. {MDPI} {AG}

Ioannis Galiatsatos, Ilhem Saadouli, Amor Mosbah, Raoudha Ferjani, Panagiota Stathopoulou, Elias Asimakis, Ramona Marasco, Daniele Daffonchio, George Tsiamis, Hadda-Imene Ouzari (2021). The Impact of the Inoculation of Phosphate-Solubilizing Bacteria Pantoea agglomerans on Phosphorus Availability and Bacterial Community Dynamics of a Semi-Arid Soil . Microorganisms.

Ioannis Galiatsatos, Ilhem Saadouli, Amor Mosbah, Raoudha Ferjani, Panagiota Stathopoulou, Elias Asimakis, Ramona Marasco, Daniele Daffonchio, George Tsiamis, Hadda-Imene Ouzari (2021). The Impact of the Inoculation of Phosphate-Solubilizing Bacteria <i>Pantoea agglomerans</i> on Phosphorus Availability and Bacterial Community Dynamics of a Semi-Arid Soil . Microorganisms.

Saadouli, I., Mosbah, A., Ferjani, R., Stathopoulou, P., Galiatsatos, I., Asimakis, E., Marasco, R., Daffonchio, D., Tsiamis, G., Ouzari, H.-I.(2021). The impact of the inoculation of phosphate-solubilizing bacteria pantoea agglomerans on phosphorus availability and bacterial community dynamics of a semi-arid soil . Microorganisms. 9. (8).

PREPRINT

Ioannis Galiatsatos, Imane Remmal, Youssef El Yamlahi, Naima Bel Mokhtar, Loukovitis Dimitrios, Dionyssopoulou Eva, Mohammed Reda Britel, P. Stathopoulou, Amal Maurady, George Tsiamis (2025). Analysis of the Bacterial Microbiota in Wild Populations of Prickly Pear Cochineal, <em>Dactylopius opuntiae</em> in Morocco .

WORKING PAPER

Analysis of the Bacterial Microbiota in Wild Populations of Prickly Pear Cochineal, <em>Dactylopius opuntiae</em> in Morocco .