Genetic analysis of admixture and hybrid patterns of Populus hopeiensis and P. tomentosa
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DOI: 10.1038/s41598-019-41320-z
Abstract: Hybridization and introgression have resulted in reticulate evolution within the genus Populus. Consequently, the origin and evolutionary history of some hybrids has become blurred. P. hopeiensis and P. tomentosa are endemic to China, and there… read more here.
Keywords: analysis admixture; hopeiensis tomentosa; hopeiensis; genetic analysis ... See more keywords
In vitro octaploid induction of Populus hopeiensis with colchicine
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DOI: 10.1186/s12870-022-03571-3
Abstract: Background Autopolyploids, especially artificial lines, provide model systems for understanding the mechanisms of gene dosage effects on trait variation owing to their relatively uniform genetic background. Here, a protocol for in vitro octaploid induction of… read more here.
Keywords: leaf blades; hopeiensis; octaploid induction; rate ... See more keywords
The Distribution and Origins of Pyrus hopeiensis-“Wild Plant With Tiny Population” Using Whole Genome Resequencing
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DOI: 10.3389/fpls.2021.668796
Abstract: Pyrus hopeiensis is a valuable but endangered wild resource in the genus Pyrus. It has been listed as one of the 120 wild species with tiny population in China. The specie has been little studied.… read more here.
Keywords: whole genome; population; pyrus hopeiensis; tiny population ... See more keywords