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The genome sequence of segmental allotetraploid peanut Arachis hypogaea
(Nature Publishing Group, 2019-05)
Like many other crops, the cultivated peanut (Arachis hypogaea L.) is of hybrid origin and has a polyploid genome that contains essentially complete sets of chromosomes from two ancestral species. Here we report the genome ...
Broadening the Variability for Peanut Breeding with a Wild Species-Derived Induced Allotetraploid
(Mdpi, 2020-12-01)
The use of wild species in peanut breeding provides remarkable opportunities for introducing new traits to the peanut crop and it has increased in recent years. Here, we report the morphological and agronomic, including ...
Cytogenetic relationships, polyploid origin, and taxonomic issues in Paspalum species: inter- and intraspecific hybrids between a sexual synthetic autotetraploid and five wild apomictic tetraploid species
(Wiley Blackwell Publishing, Inc, 2018-11)
Paspalum is a noteworthy grass genus due to the forage quality of most species, the total number of approximately 330 species, and the high proportion of those that reproduce via apomixis. Harnessing apomictic reproduction ...
Inferences on the origins of polyploid Turnera species (Passifloraceae) based on molecular data
(National Research Council Canada-NRC Research Press, 2013-03)
We explore the evolution of polyploids in subseries Turnera, testing hypotheses on their origins using DNA sequences (partial ndhF and trnT-L) from the plastid genome, as well as sequences of the nuclear ribosomal internal ...