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Заглавие документа: | Using genomic information for management planning of an endangered perennial, Viola uliginosa |
Авторы: | Lee, Kyung Min Ranta, P. Saarikivi, J. Kutnar, L. Vreš, B. Dzhus, M. Mutanen, M. Kvist, L. |
Тема: | ЭБ БГУ::Подразделение БГУ::Биологический факультет::Кафедра ботаники |
Дата публикации: | 2020 |
Издатель: | John Wiley and Sons Ltd |
Библиографическое описание источника: | Ecology and Evolution 2020;10(5):2638-2649. |
Аннотация: | Species occupying habitats subjected to frequent natural and/or anthropogenic changes are a challenge for conservation management. We studied one such species, Viola uliginosa, an endangered perennial wetland species typically inhabiting sporadically flooded meadows alongside rivers/lakes. In order to estimate genomic diversity, population structure, and history, we sampled five sites in Finland, three in Estonia, and one each in Slovenia, Belarus, and Poland using genomic SNP data with double-digest restriction site-associated DNA sequencing (ddRAD-seq). We found monophyletic populations, high levels of inbreeding (mean population FSNP = 0.407–0.945), low effective population sizes (Ne = 0.8–50.9), indications of past demographic expansion, and rare long-distance dispersal. Our results are important in implementing conservation strategies for V. uliginosa, which should include founding of seed banks, ex situ cultivations, and reintroductions with individuals of proper origin, combined with continuous population monitoring and habitat management. |
URI документа: | https://elib.bsu.by/handle/123456789/288856 |
DOI документа: | 10.1002/ece3.6093 |
Scopus идентификатор документа: | 85079702250 |
Финансовая поддержка: | We are grateful for the invaluable help from Laura Törmälä for assistance in the laboratory. The authors also wish to acknowledge CSC-IT Centre for Science, Finland, for providing computational resources and Dr. James A. Coyer for revising English grammar in this manuscript. This work was financed by University of Oulu to L. Kvist, Academy of Finland (grant number: 277984) to M. Mutanen, and the Kvantum Institute to K.M. Lee. |
Лицензия: | info:eu-repo/semantics/openAccess |
Располагается в коллекциях: | Статьи биологического факультета |
Полный текст документа:
Файл | Описание | Размер | Формат | |
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Ecology and Evolution - 2020 - Lee - Using genomic information for management planning of an endangered perennial Viola.pdf | 1,54 MB | Adobe PDF | Открыть |
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