@{MTMT:34796067, title = {Environmental DNA sequencing reveals differential responses of animal parasitic and plant pathogenic fungi to forestry treatments}, url = {https://m2.mtmt.hu/api/publication/34796067}, author = {Fintha, Gabriella and Ódor, Péter and Mota Leal, Carla and Geiger, Adrienn and Molnár, Anna and Gglodia, Kgobe and Aszalós, Réka and Tinya, Flóra and Kovács, Bence and Geml, József}, booktitle = {XIX. Kárpát-medencei Környezettudományi Konferencia. Absztrakt füzet}, unique-id = {34796067}, year = {2024}, pages = {137}, orcid-numbers = {Ódor, Péter/0000-0003-1729-8897; Molnár, Anna/0000-0002-0919-0512; Tinya, Flóra/0000-0002-4271-9676; Kovács, Bence/0000-0002-8045-8489; Geml, József/0000-0001-8745-0423} } @CONFERENCE{MTMT:34780031, title = {Social Perception of the Process of Demographic Shrinkage in One of Hungary's Underdeveloped, Inner Peripheral Rural Regions – Case Study Greater Cumania}, url = {https://m2.mtmt.hu/api/publication/34780031}, author = {Kovács, Tibor and Ruszkai, Csaba and Mária, Vasvári}, booktitle = {Abstracts - 14th World Congress of the RSAI}, unique-id = {34780031}, year = {2024}, pages = {264-264} } @CONFERENCE{MTMT:34723805, title = {Root mycobiome varies with soil and permafrost dynamics in a tundra ecosystem}, url = {https://m2.mtmt.hu/api/publication/34723805}, author = {Taylor, Cavallaro and Brooke, Sykes and Emmett, Bauer and Geml, József and Shannon, Skarha and Jolanta, Miadlikowska and Francois, Lutzoni and A., Elizabeth Arnold}, booktitle = {Book of Abstracts - 47th Annual West Coast Biological Sciences Undergraduate Research Conference (WCBSURC)}, unique-id = {34723805}, year = {2024}, pages = {27}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @CONFERENCE{MTMT:34723777, title = {Diversity, distribution, and ecology of tropical soil fungi}, url = {https://m2.mtmt.hu/api/publication/34723777}, author = {Geml, József}, booktitle = {X Congresso Brasileiro de Micologia - Resumenes}, unique-id = {34723777}, abstract = {Until recently, most of fungal ecological research has focused on temperate and boreal regions, and, despite the growing number of mycological studies in the Tropics, there still are major gaps in our knowledge with respect to environmental factors that drive fungal community composition in tropical forests. It is crucial to understand how environmental factors, including edaphic as well as current and predicted bioclimatic factors interact to influence the structure and functioning of tropical fungal communities in tropical forests, because tropical forests are a major reservoir of biodiversity and play important roles in global climate regulation and biogeochemical cycling. An improved understanding of the connections between ecosystem functioning and the composition and diversity of microorganisms is essential to predict ecosystem responses in a changing environment. In this talk, I will give an overview of the accumulating knowledge with respect to various aspects of the ecology of soil fungi in tropical forests, with particular emphasis on the Neotropics. Topics will include patterns in alpha and beta diversity of various functional groups of fungi along regional and landscape-level environmental gradients, e.g., gradients in elevation (temperature) or precipitation, and along secondary tropical forest succession. Through these case studies, I will illustrate how richness and composition of soil fungal community correlate with environmental factors, particularly temperature and soil pH, with some shared patterns among neotropical and paleotropical regions. Overall, compositional turnover in fungal communities appears to be driven by contrasting environmental preferences among fungal species in all functional and taxonomic groups, resulting in the replacement of species within each functional guild. For functional groups dependent on symbioses with plants (especially ectomycorrhizal fungi), the distribution of host plants drives richness and community composition, resulting in important differences in elevational patterns between neotropical and paleotropical montane communities. The compositional and functional turnover along temperature and moisture gradients implies that many soil fungi are sensitive to environmental changes, including climate change, and are perfectly suitable monitoring purposes as indicators of environmental conditions.}, year = {2024}, pages = {40}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @CONFERENCE{MTMT:34723731, title = {Az égtáji kitettség hatása a pannon erdők ektomikorrhizás gombaközösségének összetételére. Assessing the effect of slope aspect on ectomycorrhizal fungal community composition in Pannonian forests}, url = {https://m2.mtmt.hu/api/publication/34723731}, author = {Geml, József and Sulyok, József}, booktitle = {XIV. Aktuális Flóra- és Vegetációkutatás a Kárpát-medencében nemzetközi konferencia: Összefoglalók.}, unique-id = {34723731}, year = {2024}, pages = {29}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @CONFERENCE{MTMT:34723710, title = {Az abiotikus környezeti tényezők hatása a pannon erdők növénypatogén gombaközösségeinek összetételére. Evaluating the influence of abiotic environmental conditions on the compositional dynamics of plant pathogenic fungal communities in Pannonian forests}, url = {https://m2.mtmt.hu/api/publication/34723710}, author = {Geml, József and Carla, Mota Leal and Nagy, Richárd and Sulyok, József}, booktitle = {XIV. Aktuális Flóra- és Vegetációkutatás a Kárpát-medencében nemzetközi konferencia: Összefoglalók.}, unique-id = {34723710}, year = {2024}, pages = {28}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @article{MTMT:34519872, title = {Disentangling the effects of terroir, season, and vintage on the grapevine fungal pathobiome}, url = {https://m2.mtmt.hu/api/publication/34519872}, author = {Mota Leal, Carla and Geiger, Adrienn and Molnár, Anna and Váczy, Kálmán Zoltán and Kgobe, Glodia and Zsófi, Zsolt and Geml, József}, doi = {10.3389/fmicb.2023.1322559}, journal-iso = {FRONT MICROBIOL}, journal = {FRONTIERS IN MICROBIOLOGY}, volume = {14}, unique-id = {34519872}, issn = {1664-302X}, abstract = {The composition, diversity and dynamics of microbial communities associated with grapevines may be influenced by various environmental factors, including terroir , vintage, and season. Among these factors, terroir stands out as a unique possible determinant of the pathobiome, the community of plant-associated pathogens. This study employed high-throughput molecular techniques, including metabarcoding and network analysis, to investigate the compositional dynamics of grapevine fungal pathobiome across three microhabitats (soil, woody tissue, and bark) using the Furmint cultivar. Samples were collected during late winter and late summer in 2020 and 2021, across three distinct terroirs in Hungary’s Tokaj wine region. Of the 123 plant pathogenic genera found, Diplodia, Phaeomoniella , and Fusarium displayed the highest richness in bark, wood, and soil, respectively. Both richness and abundance exhibited significant disparities across microhabitats, with plant pathogenic fungi known to cause grapevine trunk diseases (GTDs) demonstrating highest richness and abundance in wood and bark samples, and non-GTD pathogens prevailed soil. Abundance and richness, however, followed distinct patterns Terroir accounted for a substantial portion of the variance in fungal community composition, ranging from 14.46 to 24.67%. Season and vintage also contributed to the variation, explaining 1.84 to 2.98% and 3.67 to 6.39% of the variance, respectively. Notably, significant compositional differences in fungi between healthy and diseased grapevines were only identified in wood and bark samples. Cooccurrence networks analysis, using both unweighted and weighted metrics, revealed intricate relationships among pathogenic fungal genera. This involved mostly positive associations, potentially suggesting synergism, and a few negative relationships, potentially suggesting antagonistic interactions. In essence, the observed differences among terroirs may stem from environmental filtering due to varied edaphic and mesoclimatic conditions. Temporal weather and vine management practices could explain seasonal and vintage fungal dynamics. This study provides insights into the compositional dynamics of grapevine fungal pathobiome across different microhabitats, terroirs , seasons, and health statuses. The findings emphasize the importance of considering network-based approaches in studying microbial communities and have implications for developing improved viticultural plant health strategies.}, keywords = {Fungi; microbiome; plant pathogen; Grapevine trunk diseases; DNA metabarcoding}, year = {2024}, eissn = {1664-302X}, orcid-numbers = {Molnár, Anna/0000-0002-0919-0512; Geml, József/0000-0001-8745-0423} } @CONFERENCE{MTMT:34723962, title = {Disentangling fungal community composition in roots of Arctic shrubs}, url = {https://m2.mtmt.hu/api/publication/34723962}, author = {Cavallaro, TR and Sykes, BE and Bauer, EE and Geml, József and Skarha, S and Miadlikowska, J and Lutzoni, F and Arnold, AE}, booktitle = {Book of Abstracts - Annual Biomedical Research Conference for Minoritized Scientists}, unique-id = {34723962}, year = {2023}, pages = {24}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @{MTMT:34667306, title = {Back to Floyd koncert a Kutatók éjszakáján}, url = {https://m2.mtmt.hu/api/publication/34667306}, unique-id = {34667306}, year = {2023}, orcid-numbers = {Geml, József/0000-0001-8745-0423} } @inbook{MTMT:34554234, title = {A klímaváltozással kapcsolatos ismeretek megjelenése a közép- és általános iskolás földrajztankönyvekben}, url = {https://m2.mtmt.hu/api/publication/34554234}, author = {Kaknics-Kiss, Barbara}, booktitle = {Módszerek a fenntarthatóság jegyében}, doi = {10.46403/Modszerekafenntarthatosagjegyeben.2023.89}, unique-id = {34554234}, year = {2023}, pages = {95-105} }