The role of triploid hybrids in the evolutionary dynamics of mixed-ploidy populations

By B. Husband. 2004

304 citations recorded by the source corpus.

Subfields: Ecology, Evolution, Behavior and Systematics, Genetics, Plant Science

View Paper: https://www.semanticscholar.org/paper/0cb9e394ae35bc3ffa486009ce85a78b50b85445

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ecology, Evolution, Behavior and Systematics

1. Petr Pyšek
2. D. Richardson
3. Pamela S. Soltis
4. D. Soltis
5. J. Suda
6. J. L. Le Roux
7. B. Husband
8. Sara L. Martin

In Genetics

1. Pamela S. Soltis
2. D. Soltis
3. J. Suda
4. J. Tate
5. M. Vallejo‐Marín
6. D. Richardson
7. Sara L. Martin
8. Judita Lihová

In Plant Science

1. D. Richardson
2. Petr Pyšek
3. Pamela S. Soltis
4. D. Soltis
5. J. Suda
6. B. Husband
7. J. Tate
8. Sara L. Martin

Citations in the corpus

• The more the better? The role of polyploidy in facilitating plant invasions. (2012, background): “This process is known as minority cytotype exclusion (Levin, 1975; Husband, 2004; Baack, 2005a).”
• The role of hybridization in plant speciation. (2009, background): “Evidence suggests that this pathway may be an important step in the formation of some polyploids (26, 77, 147), but does a triploid pathway actually predominate in natural systems, or do polyploids more often form instantly via the fusion of two unreduced gametes? Given the important role attributed”
• Polyploidy in Plants (2005, background): “Nonetheless, triploids do produce some euploid gametes with one (n = x), two (n = 2x), or three (n = 3x) chromosome sets, and simulations suggest this may be sufficient to cause recurrent polyploid formation (Husband, 2004).”
• Diploid and Tetraploid Cytotypes of Centaurea stoebe (Asteraceae) in Central Europe: Morphological Differentiation and Cytotype Distribution Patterns (2008, background): “Molecular markers coupled with detailed studies of population dynamics in mixed-ploidy level populations including the evaluation of the relative fitness of cytotypes and the assessment of the production of unreduced gametes are inevitable (Husband and Sabara 2003; Husband 2004).”
• Mating Consequences of Polyploid Evolution in Flowering Plants: Current Trends and Insights from Synthetic Polyploids (2008, background): “Phylogenetic evidence (Soltis and Soltis 1999) and studies of polyploid formation (Ramsey and Schemske 1998; Burton and Husband 2001; Husband 2004) suggest that polyploids have established repeatedly within species and that such duplications may arise within populations at rates comparable to or…”
• Autopolyploidy in angiosperms: Have we grossly underestimated the number of species? (2007, unknown): “Nonetheless, triploids do produce some euploid gametes with one (n = x), two (n = 2x), or three (n = 3x) chromosome sets, and simulations suggest this may be sufficient to cause recurrent polyploid formation (Husband, 2004).”