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Karyotypic variation and pollen stainability in resynthesized allopolyploids Tragopogon miscellus and T. mirus.

Spoelhof JP, Chester M, Rodriguez R, Geraci B, Heo K, Mavrodiev E, Soltis PS, Soltis DE.

Am J Bot. 2017 Oct;104(10):1484-1492. doi: 10.3732/ajb.1700180.


An assessment of karyotype restructuring in the neoallotetraploid Tragopogon miscellus (Asteraceae).

Chester M, Lipman MJ, Gallagher JP, Soltis PS, Soltis DE.

Chromosome Res. 2013 Mar;21(1):75-85. doi: 10.1007/s10577-013-9339-y. Epub 2013 Feb 21.


Patterns of chromosomal variation in natural populations of the neoallotetraploid Tragopogon mirus (Asteraceae).

Chester M, Riley RK, Soltis PS, Soltis DE.

Heredity (Edinb). 2015 Mar;114(3):309-17. doi: 10.1038/hdy.2014.101. Epub 2014 Nov 5.


Natural hybrids between Tragopogon mirus and T. miscellus (Asteraceae): a new perspective on karyotypic changes following hybridization at the polyploid level.

Lipman MJ, Chester M, Soltis PS, Soltis DE.

Am J Bot. 2013 Oct;100(10):2016-22. doi: 10.3732/ajb.1300036. Epub 2013 Oct 2.


Similar patterns of rDNA evolution in synthetic and recently formed natural populations of Tragopogon (Asteraceae) allotetraploids.

Malinska H, Tate JA, Matyasek R, Leitch AR, Soltis DE, Soltis PS, Kovarik A.

BMC Evol Biol. 2010 Sep 22;10:291. doi: 10.1186/1471-2148-10-291.


Rapid chromosome evolution in recently formed polyploids in Tragopogon (Asteraceae).

Lim KY, Soltis DE, Soltis PS, Tate J, Matyasek R, Srubarova H, Kovarik A, Pires JC, Xiong Z, Leitch AR.

PLoS One. 2008;3(10):e3353. doi: 10.1371/journal.pone.0003353. Epub 2008 Oct 9.


Synthetic polyploids of Tragopogon miscellus and T. mirus (Asteraceae): 60 Years after Ownbey's discovery.

Tate JA, Symonds VV, Doust AN, Buggs RJ, Mavrodiev E, Majure LC, Soltis PS, Soltis DE.

Am J Bot. 2009 May;96(5):979-88. doi: 10.3732/ajb.0800299.


Extensive chromosomal variation in a recently formed natural allopolyploid species, Tragopogon miscellus (Asteraceae).

Chester M, Gallagher JP, Symonds VV, Cruz da Silva AV, Mavrodiev EV, Leitch AR, Soltis PS, Soltis DE.

Proc Natl Acad Sci U S A. 2012 Jan 24;109(4):1176-81. doi: 10.1073/pnas.1112041109. Epub 2012 Jan 6.


Gene silencing via DNA methylation in naturally occurring Tragopogon miscellus (Asteraceae) allopolyploids.

Sehrish T, Symonds VV, Soltis DE, Soltis PS, Tate JA.

BMC Genomics. 2014 Aug 22;15:701. doi: 10.1186/1471-2164-15-701.


Molecular cytogenetic analysis of recently evolved Tragopogon (Asteraceae) allopolyploids reveal a karyotype that is additive of the diploid progenitors.

Pires JC, Lim KY, Kovarík A, Matyásek R, Boyd A, Leitch AR, Leitch IJ, Bennett MD, Soltis PS, Soltis DE.

Am J Bot. 2004 Jul;91(7):1022-35. doi: 10.3732/ajb.91.7.1022.


Gene loss and silencing in Tragopogon miscellus (Asteraceae): comparison of natural and synthetic allotetraploids.

Buggs RJ, Doust AN, Tate JA, Koh J, Soltis K, Feltus FA, Paterson AH, Soltis PS, Soltis DE.

Heredity (Edinb). 2009 Jul;103(1):73-81. doi: 10.1038/hdy.2009.24. Epub 2009 Mar 11.


Rapid concerted evolution of nuclear ribosomal DNA in two Tragopogon allopolyploids of recent and recurrent origin.

Kovarik A, Pires JC, Leitch AR, Lim KY, Sherwood AM, Matyasek R, Rocca J, Soltis DE, Soltis PS.

Genetics. 2005 Feb;169(2):931-44. Epub 2005 Jan 16.


Multiple origins and chromosomal novelty in the allotetraploid Tragopogon castellanus (Asteraceae).

Mavrodiev EV, Chester M, Suárez-Santiago VN, Visger CJ, Rodriguez R, Susanna A, Baldini RM, Soltis PS, Soltis DE.

New Phytol. 2015 May;206(3):1172-83. doi: 10.1111/nph.13227. Epub 2015 Jan 3.


On the road to diploidization? Homoeolog loss in independently formed populations of the allopolyploid Tragopogon miscellus (Asteraceae).

Tate JA, Joshi P, Soltis KA, Soltis PS, Soltis DE.

BMC Plant Biol. 2009 Jun 27;9:80. doi: 10.1186/1471-2229-9-80.


Next-generation sequencing and genome evolution in allopolyploids.

Buggs RJ, Renny-Byfield S, Chester M, Jordon-Thaden IE, Viccini LF, Chamala S, Leitch AR, Schnable PS, Barbazuk WB, Soltis PS, Soltis DE.

Am J Bot. 2012 Feb;99(2):372-82. doi: 10.3732/ajb.1100395. Epub 2012 Jan 20. Review.


Evolution and expression of homeologous loci in Tragopogon miscellus (Asteraceae), a recent and reciprocally formed allopolyploid.

Tate JA, Ni Z, Scheen AC, Koh J, Gilbert CA, Lefkowitz D, Chen ZJ, Soltis PS, Soltis DE.

Genetics. 2006 Jul;173(3):1599-611. Epub 2006 Apr 28.


Dynamics of polyploid formation in Tragopogon (Asteraceae): recurrent formation, gene flow, and population structure.

Symonds VV, Soltis PS, Soltis DE.

Evolution. 2010 Jul;64(7):1984-2003. doi: 10.1111/j.1558-5646.2010.00978.x. Epub 2010 Feb 21.


Cytonuclear Coordination Is Not Immediate upon Allopolyploid Formation in Tragopogon miscellus (Asteraceae) Allopolyploids.

Sehrish T, Symonds VV, Soltis DE, Soltis PS, Tate JA.

PLoS One. 2015 Dec 8;10(12):e0144339. doi: 10.1371/journal.pone.0144339. eCollection 2015.


Comparative proteomics of the recently and recurrently formed natural allopolyploid Tragopogon mirus (Asteraceae) and its parents.

Koh J, Chen S, Zhu N, Yu F, Soltis PS, Soltis DE.

New Phytol. 2012 Oct;196(1):292-305. doi: 10.1111/j.1469-8137.2012.04251.x. Epub 2012 Aug 3.

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