Polyploid progeny from triploid hybrids of Phegopteris decursivepinnata (Thelypteridaceae).
Sign Up to like & getrecommendations! Published in 2021 at "Journal of plant research"
DOI: 10.1007/s10265-021-01255-x
Abstract: Phegopteris decursivepinnata includes diploids, tetraploids, and triploid hybrids based on x = 30. We obtained polyploid progeny from triploid hybrids through selfing and crossing experiments. Triploids occasionally formed well-filled spores. The mean occurrence frequencies of well-filled and… read more here.
Keywords: triploid hybrids; polyploid progeny; progeny triploid; progeny ... See more keywords
Naturally occurring triploid birch hybrids from woodlands in Iceland are partially fertile
Sign Up to like & getrecommendations! Published in 2020 at "New Forests"
DOI: 10.1007/s11056-020-09816-z
Abstract: Woodlands in Iceland are characterized by shrub-like birch, a result of introgressive hybridization between diploid dwarf birch, Betula nana , and tetraploid downy birch, B. pubescens . Introgression occurs via triploid hybrids. We evaluated the… read more here.
Keywords: triploid birch; germination; triploid hybrids; woodlands iceland ... See more keywords
Comparative transcriptome analysis of diploid and triploid hybrid groupers (Epinephelus coioides♀ × E. lanceolatus♂) reveals the mechanism of abnormal gonadal development in triploid hybrids.
Sign Up to like & getrecommendations! Published in 2019 at "Genomics"
DOI: 10.1016/j.ygeno.2018.11.010
Abstract: In our previous studies, diploid and triploid hybrids have been detected from the hybridization of Epinephelus coioides♀ × E. lanceolatus♂. The triploid groupers have been found to be delayed in gonadal development, but the mechanism remains poorly… read more here.
Keywords: diploid triploid; triploid hybrids; gonadal development; epinephelus coioides ... See more keywords
Analyses of Hybrid Viability across a Hybrid Zone between Two Alnus Species Using Microsatellites and cpDNA Markers
Sign Up to like & getrecommendations! Published in 2020 at "Genes"
DOI: 10.3390/genes11070770
Abstract: Diploid Alnus glutinosa s. str. and autotetraploid A. rohlenae form a narrow hybrid zone in a study area in southern Serbia, which results in triploid hybrid formation. The vast majority of previous studies have been… read more here.
Keywords: viability across; triploid hybrids; hybrid zone; analyses hybrid ... See more keywords