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Genetic Variation of European Beech Populations and Their Progeny from Northeast Germany to Southwest Switzerland
Автор | Markus, Müller | |
Автор | Laura, Cuervo-Alarcon | |
Автор | Oliver, Gailing | |
Автор | Rajendra, K. C. | |
Автор | Meena, Suyal Chhetri | |
Автор | Sarah, Seifert | |
Автор | Matthias, Arend | |
Автор | Konstantin V. Krutovsky | |
Автор | Reiner, Finkeldey | |
Дата внесения | 2019-07-01T07:26:59Z | |
Дата, когда ресурс стал доступен | 2019-07-01T07:26:59Z | |
Дата публикации | 2018-08 | |
Библиографическое описание | Markus, Müller. Genetic Variation of European Beech Populations and Their Progeny from Northeast Germany to Southwest Switzerland [Текст] / Müller Markus, Cuervo-Alarcon Laura, Gailing Oliver, K. C. Rajendra, Suyal Chhetri Meena, Seifert Sarah, Arend Matthias, Konstantin V. Krutovsky, Finkeldey Reiner // MDPI Forests: MDPI Forests. — 2018. — Т. 9 (№ 8). | |
URI (для ссылок/цитирований) | http://www.mdpi.com/1999-4907/9/8/469 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/110874 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | Climate change can adversely affect the growth of European beech (Fagus sylvatica L.) across its entire distribution range. Therefore, knowledge of the adaptive potential of this species to changing climatic conditions is of foremost importance. Genetic diversity is the basis for adaptation to environmental stress, and the regeneration phase of forests is a key stage affecting genetic diversity. Nevertheless, little is known about the effect of climate change on the genetic diversity of adult trees compared to their progeny. Here, we present genetic diversity data for 24 beech populations ranging from northeast Germany to southwest Switzerland. Potentially adaptive genetic variation was studied using single nucleotide polymorphism (SNP) markers in candidate genes that are possibly involved in adaptive trait variation. In addition, more than 2000 adult trees and 3000 of their seedlings were genotyped with simple sequence repeat (SSR) markers to determine selectively neutral genetic diversity and differentiation among populations. All populations showed high SSR and SNP variation, and no differences in genetic diversity were found between adult trees and their offspring. The genetic differentiation between adults and seedlings within the same stands was also insignificant or very low. Therefore, we can conclude tentatively that the transfer of genetic variation among tree generations, currently, is not much affected by climate change, at least in the studied beech populations. | |
Тема | European beech | |
Тема | genetic variation | |
Тема | climate change | |
Тема | adaptive potential | |
Название | Genetic Variation of European Beech Populations and Their Progeny from Northeast Germany to Southwest Switzerland | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
ГРНТИ | 34.15.23 | |
Дата обновления | 2019-07-01T07:26:59Z | |
DOI | 10.3390/f9080469 | |
Институт | Институт фундаментальной биологии и биотехнологии | |
Подразделение | Базовая кафедра защиты и современных технологии мониторинга лесов | |
Журнал | MDPI Forests | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | Q2 |