Apomixis and reticulate evolution in the Asplenium monanthes fern complex
Author(s) -
Robert J. Dyer,
Vincent Savolainen,
Harald Schneider
Publication year - 2012
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcs202
Subject(s) - biology , fern , apomixis , reticulate , botany , reticulate evolution , ploidy , phylogenetics , genetics , gene
Asexual reproduction is a prominent evolutionary process within land plant lineages and especially in ferns. Up to 10 % of the approx. 10 000 fern species are assumed to be obligate asexuals. In the Asplenium monanthes species complex, previous studies identified two triploid, apomictic species. The purpose of this study was to elucidate the phylogenetic relationships in the A. monanthes complex and to investigate the occurrence and evolution of apomixis within this group.
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