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Cited by 153 publications
(163 citation statements)
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References 95 publications
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“…Contrariwise, in cases where low ploidy cytotypes were unable to expand to occupy their full potential niche (Lowry & Lester, ), and/or multiple polyploid origins occur, the higher levels could experience niche expansion, as in Aster amellus (Münzbergová et al ., ), Claytonia perfoliata (McIntyre, ), Larrea tridentata (Laport et al ., ) or Senecio carniolicus (Sonnleitner et al ., ). These are dynamic systems with frequent coexistence in mixed‐ploidy populations (Kolář et al ., ), and where the apparent competitive superiority of the higher cytotypes may be enhanced by their recurrent polyploid formation and the alleged unfilled niches of lower ploidies.…”
Section: Discussionmentioning
confidence: 99%
“…Contrariwise, in cases where low ploidy cytotypes were unable to expand to occupy their full potential niche (Lowry & Lester, ), and/or multiple polyploid origins occur, the higher levels could experience niche expansion, as in Aster amellus (Münzbergová et al ., ), Claytonia perfoliata (McIntyre, ), Larrea tridentata (Laport et al ., ) or Senecio carniolicus (Sonnleitner et al ., ). These are dynamic systems with frequent coexistence in mixed‐ploidy populations (Kolář et al ., ), and where the apparent competitive superiority of the higher cytotypes may be enhanced by their recurrent polyploid formation and the alleged unfilled niches of lower ploidies.…”
Section: Discussionmentioning
confidence: 99%
“…diploid or polyploid), which underestimates the complexity of polyploids (e.g. mixed ploidy) (Soltis et al ., ; Kolář et al ., ). As the origin and establishment of polyploidy are both under frequency‐dependent selection to avoid minority cytotype exclusion (MCE; in which rare cytotypes tend to become extinct due to rapid reshuffling by mating with the dominant cytotype in a mixed‐ploidy population) (Levin, ), the usage of intraspecific frequency of polyploidy or multistate traits based on it, may be more appropriate to evaluate the association between ploidy and species diversification.…”
Section: Introductionmentioning
confidence: 99%
“…Bretagnolle & Thompson, ; Šingliarová et al ., ; Hanzl et al ., ). By comparing diploids and polyploids from primary contact zones, we are able to study ploidy‐divergent plants with similar genetic background that grow side‐by‐side shaped by the same environmental conditions (Kolář et al ., ). In such situations, most of the observed between‐ploidy phenotypic variation can probably be attributed to genome doubling per se.…”
Section: Introductionmentioning
confidence: 97%