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Conservation genetics – science in the service of nature

100%

Taskin C., Skorupski J.

Acta Biologica

2020

tom 27

Sporophytic lethality in lowland populations of Osmunda regalis L.in Poland

67%

Zenkteler E.

Acta Biologica Cracoviensia. Series Botanica

1999

tom 41

The genetic load of three lowland populations of Osmunda regalis was studied. The presence of deleterious mutations was reflected in disturbances in gametophyte development sequences and in the course of gametogenesis and fertilization. In sporophyte generation, sporophytic lethals were expressed in the zygotic, embryonic, postembryonic or juvenile stages, causing lethality of homozygous individuals originating from selfing. Heterozygous individuals were symptomless carriers of this genetic load.

Ograniczanie wyników

1 Acta Biologica

1 Acta Biologica Cracoviensia. Series Botanica

1 Skorupski J.

1 Taskin C.

1 Zenkteler E.

1 2020

1 1999

Wyniki wyszukiwania

Conservation genetics – science in the service of nature

Sporophytic lethality in lowland populations of Osmunda regalis L.in Poland