Utilizing a comparative approach to assess genome evolution during diploidization in Artemisia tridentata, a keystone species of western North America.
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DOI: 10.1002/ajb2.16353
Abstract: PREMISE Polyploidization is often followed by diploidization. Diploidization is generally studied using synthetic polyploid lines and/or crop plants, but rarely using extant diploids or nonmodel plants such as Artemisia tridentata. This threatened western North American… read more here.
Keywords: diploidization; artemisia tridentata; genome evolution; keystone species ... See more keywords
A Genetic Screen Identifies Etl4-Deficiency Capable of Stabilizing the Haploidy in Embryonic Stem Cells
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DOI: 10.1016/j.stemcr.2020.11.016
Abstract: Summary Mammalian haploid embryonic stem cells (haESCs) hold great promise for functional genetic studies and forward screening. However, all established haploid cells are prone to spontaneous diploidization during long-term culture, rendering application challenging. Here, we… read more here.
Keywords: embryonic stem; diploidization; etl4 deficiency; stem ... See more keywords
Genomic Insights into Genetic Diploidization in the Homosporous Fern Adiantum nelumboides
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DOI: 10.1093/gbe/evac127
Abstract: Abstract Whole-genome duplication has been recognized as a major process in speciation of land plants, especially in ferns. Whereas genome downsizing contributes greatly to the post-genome shock responses of polyploid flowering plants, diploidization of polyploid… read more here.
Keywords: adiantum nelumboides; genome; genomic insights; homosporous fern ... See more keywords
From tetraploid to diploid, a pangenomic approach to identify genes lost during synthetic diploidization of Eragrostis curvula
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1133986
Abstract: Introduction In Eragrostis curvula, commonly known as weeping lovegrass, a synthetic diploidization event of the facultative apomictic tetraploid Tanganyika INTA cv. originated from the sexual diploid Victoria cv. Apomixis is an asexual reproduction by seeds… read more here.
Keywords: synthetic diploidization; genes lost; eragrostis curvula; tanganyika inta ... See more keywords
Axenic in vitro cultivation and genome diploidization of the moss Vesicularia montagnei for horticulture utilization
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2023.1137214
Abstract: Mosses are widely used in the establishment of greenery. However, little research has been conducted to choose a suitable species or improve their performance for this application. In our study, we examined Vesicularia montagnei (V.… read more here.
Keywords: cultivation; vesicularia montagnei; horticulture; diploidization ... See more keywords