An assessment of genetic diversity following natural regeneration of Sorbus torminalis in the Forest District of Jamy (northern Poland)

• Autorzy: Bednorz L. , Myczko L. , Kosinski P.
• Języki publikacji: EN

Abstrakty

EN

The subject of the study was a population of Sorbus torminalis resulting from spontaneous regeneration from seeds in northern Poland at the north-eastern limit of the species distribution. The population, occupying a fenced plot of 1.72 ha in the Forest District of Jamy, amounted to 579 individuals of variable age classes up to about 19 years old. Six polymorphic gene loci: MDH-B, ME-A, 6PGD-B, ADH-B, PGM-A, PGM-B were studied in 532 individuals recruited post-fencing and 21 potentially parental, adult trees. The analysis showed similarly high levels of genetic diversity within both subsets of individuals but there was also a noticeable change in genetic structure between them. Detailed genetic analysis of the post-fencing recruits revealed lack of significant differences between different age groups based on DBH within the fenced plot.

Słowa kluczowe

EN

assessment; genetic diversity; natural regeneration; Sorbus torminalis; conservation; wild service tree; Forest District Jamy; Poland

• Wydawca: -
• Czasopismo: Dendrobiology
• Rocznik: 2015
• Tom: 73
• Opis fizyczny: p.111-116,fig.,ref.

Twórcy

autor

Bednorz L.

• Department of Botany, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznan, Poland

autor

Myczko L.

• Department of Zoology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznan, Poland

autor

Kosinski P.

• Institute of Dendrology, Polish Academy of Sciences, Parkowa 5, 62-035 Kornik, Poland
• Department of Botany, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznan, Poland

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Identyfikatory

DOI

10.12657/denbio.073.011