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Evolutionary history of the Arctic flora.
Zhang J, Li XQ, Peng HW, Hai L, Erst AS, Jabbour F, Ortiz RDC, Xia FC, Soltis PS, Soltis DE, Wang W. Zhang J, et al. Among authors: soltis de. Nat Commun. 2023 Jul 18;14(1):4021. doi: 10.1038/s41467-023-39555-6. Nat Commun. 2023. PMID: 37463899 Free PMC article.
We show that dispersal into the Arctic and in situ diversification within the Arctic have similar trends through time, initiating at approximately 10-9 Ma, increasing sharply around 2.6 Ma, and peaking around 1.0-0.7 Ma. Additionally, we discover the existence of a long-term …
We show that dispersal into the Arctic and in situ diversification within the Arctic have similar trends through time, initiating at approxi …
Biotic colonization of subtropical East Asian caves through time.
Li XQ, Xiang XG, Jabbour F, Hagen O, Ortiz RDC, Soltis PS, Soltis DE, Wang W. Li XQ, et al. Among authors: soltis de. Proc Natl Acad Sci U S A. 2022 Aug 23;119(34):e2207199119. doi: 10.1073/pnas.2207199119. Epub 2022 Aug 15. Proc Natl Acad Sci U S A. 2022. PMID: 35969742 Free PMC article.
Biotic colonization of subtropical East Asian caves during the Neogene was subject to periods of acceleration and decrease, in conjunction with large-scale, seasonal climatic changes and evolution of local forests. This study highlights the long-term evolutionary interacti …
Biotic colonization of subtropical East Asian caves during the Neogene was subject to periods of acceleration and decrease, in conjunction w …
Polyploidy: an evolutionary and ecological force in stressful times.
Van de Peer Y, Ashman TL, Soltis PS, Soltis DE. Van de Peer Y, et al. Among authors: soltis de. Plant Cell. 2021 Mar 22;33(1):11-26. doi: 10.1093/plcell/koaa015. Plant Cell. 2021. PMID: 33751096 Free PMC article. Review.
Although polyploid organisms, especially plants, abound, the apparent nonrandom long-term establishment of genome duplications suggests a link with environmental conditions. ...
Although polyploid organisms, especially plants, abound, the apparent nonrandom long-term establishment of genome duplications sugges …
Recent accelerated diversification in rosids occurred outside the tropics.
Sun M, Folk RA, Gitzendanner MA, Soltis PS, Chen Z, Soltis DE, Guralnick RP. Sun M, et al. Among authors: soltis de. Nat Commun. 2020 Jul 3;11(1):3333. doi: 10.1038/s41467-020-17116-5. Nat Commun. 2020. PMID: 32620894 Free PMC article.
Climatic niche is negatively associated with diversification rates, with tropical rosids forming older communities and experiencing speciation rates ~2-fold below rosids in cooler climates. Our results suggest long-term cooling had a disproportionate effect on non-tropical …
Climatic niche is negatively associated with diversification rates, with tropical rosids forming older communities and experiencing speciati …
New prospects in the detection and comparative analysis of hybridization in the tree of life.
Folk RA, Soltis PS, Soltis DE, Guralnick R. Folk RA, et al. Among authors: soltis de. Am J Bot. 2018 Mar;105(3):364-375. doi: 10.1002/ajb2.1018. Epub 2018 Feb 14. Am J Bot. 2018. PMID: 29683488 Free article.
New methodological developments are moving the field away from questions of whether natural hybridization occurs or hybrids can persist and toward more direct assessments of the long-term impact of hybridization on diversification and genome organization. ...
New methodological developments are moving the field away from questions of whether natural hybridization occurs or hybrids can persist and …
Mobilizing and integrating big data in studies of spatial and phylogenetic patterns of biodiversity.
Soltis DE, Soltis PS. Soltis DE, et al. Plant Divers. 2016 Dec 24;38(6):264-270. doi: 10.1016/j.pld.2016.12.001. eCollection 2016 Dec. Plant Divers. 2016. PMID: 30159477 Free PMC article.
The ongoing integration and maturation of biodiversity tools discussed here is transforming biodiversity science, enabling what we broadly term "next-generation" investigations in systematics, ecology, and evolution (i.e., "biodiversity science"). ...
The ongoing integration and maturation of biodiversity tools discussed here is transforming biodiversity science, enabling what we broadly …
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. Mavrodiev EV, et al. Among authors: soltis de. New Phytol. 2015 May;206(3):1172-1183. doi: 10.1111/nph.13227. Epub 2015 Jan 3. New Phytol. 2015. PMID: 25557021 Free article.
Older Tragopogon allotetraploids from Eurasia offer ideal taxa for comparing the longer term outcomes of allopolyploidy. To help resolve the ancestry of one of these older polyploids, phylogenetic analyses of multiple populations of the allotetraploid T. castellanus (2n = …
Older Tragopogon allotetraploids from Eurasia offer ideal taxa for comparing the longer term outcomes of allopolyploidy. To help reso …
Silenced rRNA genes are activated and substitute for partially eliminated active homeologs in the recently formed allotetraploid, Tragopogon mirus (Asteraceae).
Dobešová E, Malinská H, Matyášek R, Leitch AR, Soltis DE, Soltis PS, Kovařík A. Dobešová E, et al. Among authors: soltis de. Heredity (Edinb). 2015 Mar;114(3):356-65. doi: 10.1038/hdy.2014.111. Epub 2014 Dec 24. Heredity (Edinb). 2015. PMID: 25537492 Free PMC article.
Deletion and reactivation cycles may lead to bidirectional homogenisation of rRNA arrays in the long term....
Deletion and reactivation cycles may lead to bidirectional homogenisation of rRNA arrays in the long term....