Trajectories of Homoeolog-Specific Expression in Allotetraploid Tragopogon castellanus Populations of Independent Origins
… While most species of Tragopogon have chromosome … miscellus represent neoallotetraploids
that formed recently in … We show that not only are expression patterns similar, but duplicate …
that formed recently in … We show that not only are expression patterns similar, but duplicate …
Tracing the evolution of the angiosperm genome from the cytogenetic point of view
N Borowska-Zuchowska, M Senderowicz, D Trunova… - Plants, 2022 - mdpi.com
… and reveals the various patterns of the evolution of the chromosome number in different …
chromosomal variation, which was still present in the approx. 40-generation-old Tragopogon …
chromosomal variation, which was still present in the approx. 40-generation-old Tragopogon …
Chromosomal view of Lippia alba, a tropical polyploid complex under genome stabilization process
AC Reis, M Chester, SM de Sousa, VR Campos… - Protoplasma, 2022 - Springer
… site in the monoploid complement and this pattern was the same for others individuals of L.
… L., Tragopogon mirus O., and Tragopogon miscellus O., for example, the karyotypic variation …
… L., Tragopogon mirus O., and Tragopogon miscellus O., for example, the karyotypic variation …
Aneuploids and its increment on diversity of Lippia alba polyploid complex: genetic aspects and origin
JML Lopes, VR Campos, AC Reis, EM de Matos… - Molecular Biology …, 2022 - Springer
… crossing among individuals with different chromosome numbers in natural populations [3],
giving … incomplete chromosome sets with addition or loss of individual chromosomes. Due to …
giving … incomplete chromosome sets with addition or loss of individual chromosomes. Due to …
Spontaneous generation of diversity in Arachis neopolyploids (Arachis ipaënsis × Arachis duranensis)4x replays the early stages of peanut evolution
SCM Leal-Bertioli, EFMB Nascimento, MCF Chavarro… - G3, 2021 - academic.oup.com
… mosaic patterns of chromosomes and changes in dosage of SNP alleles derived from the
diploid species. Genome instability was not randomly distributed across the genome: the more …
diploid species. Genome instability was not randomly distributed across the genome: the more …
Systematic approach of polyploidy as an evolutionary genetic and genomic phenomenon in horticultural crops
… chromosome pairing patterns, and study genomic rearrangements in polyploid organisms
… polyploidy in nature; mitotic or somatic chromosome doubling and cytogenetics variation. …
… polyploidy in nature; mitotic or somatic chromosome doubling and cytogenetics variation. …
Plant speciation in the age of climate change
DA Levin - Annals of Botany, 2019 - academic.oup.com
… For example, the tetraploid Tragopogon miscellus, which is only 40 generations old, … repeated
patterns of chromosomal variation including intergenomic translocations in all populations …
patterns of chromosomal variation including intergenomic translocations in all populations …
Karyotype instability varies by species and genotype combination in allohexaploid Brassica
D Quezada Martinez, J Batley, AS Mason - bioRxiv, 2023 - biorxiv.org
… In the novel hybrid population, a significant correlation was observed between the
inheritance of A-genome chromosome fragments (relative to C-genome fragments) and the total …
inheritance of A-genome chromosome fragments (relative to C-genome fragments) and the total …
Patterns, mechanisms, and consequences of homoeologous exchange in allopolyploid angiosperms: a genomic and epigenomic perspective
… observed patterns of HEs – such as distribution along chromosomes and … of neo-allotetraploid
Tragopogon miscellus, grown using field-collected seeds from different natural populations…
Tragopogon miscellus, grown using field-collected seeds from different natural populations…
Rapid large-scale genomic introgression in Arabidopsis suecica via an autoallohexaploid bridge
V Oruganti, H Toegelová, A Pečinka, A Madlung… - Genetics, 2023 - academic.oup.com
… reported resynthesized neoallotetraploid A. suecica, this … any obvious pattern or trend toward
chromosome stabilization … In our study, as in those in Brassica, Tragopogon, and wheat, the …
chromosome stabilization … In our study, as in those in Brassica, Tragopogon, and wheat, the …