Morpho-anatomical differentiation and genome size variation in three ploidy levels within the B7 cytotype of Prospero autumnale (Hyacinthaceae) complex from the Balkan Peninsula and Pannonian Basin
Sign Up to like & getrecommendations! Published in 2019 at "Plant Systematics and Evolution"
DOI: 10.1007/s00606-019-01581-7
Abstract: Prospero autumnale (Hyacinthaceae) is taxonomically intricate geophyte species complex with a circum-Mediterranean distribution. In contrast to the extraordinary karyological diversity within P. autumnale complex, morphological variation is limited, and thus, reliable taxonomically diagnostic traits are… read more here.
Keywords: ploidy levels; variation; ploidy; genome size ... See more keywords
Karyological study of some annual Polygonum species in Iran
Sign Up to like & getrecommendations! Published in 2018 at "Botany Letters"
DOI: 10.1080/23818107.2017.1419881
Abstract: Abstract Polygonum s.str. (Polygonaceae) is a genus with three basic chromosome numbers (x = 10, 20, 30) and different ploidy levels (from diploid to octaploid). In this study, karyological characteristics and mitotic numbers were presented… read more here.
Keywords: karyological study; ploidy levels; polygonum; study annual ... See more keywords
A wider spectrum of avoidance and tolerance mechanisms explained ozone sensitivity of two white poplar ploidy levels.
Sign Up to like & getrecommendations! Published in 2023 at "Annals of botany"
DOI: 10.1093/aob/mcad019
Abstract: BACKGROUND AND AIMS Polyploidization can improve plant mass yield for bioenergy support, yet few studies have investigated ozone (O3) sensitivity linked to internal regulatory mechanism at different ploidy levels. METHODS Diploid and triploid Populus tomentosa… read more here.
Keywords: ploidy levels; white poplar; ozone sensitivity; tolerance ... See more keywords
Additive genetic variance and covariance between relatives in synthetic wheat crosses with variable parental ploidy levels
Sign Up to like & getrecommendations! Published in 2021 at "Genetics"
DOI: 10.1093/genetics/iyaa048
Abstract: Abstract Cultivated bread wheat (Triticum aestivum L.) is an allohexaploid species resulting from the natural hybridization and chromosome doubling of allotetraploid durum wheat (T. turgidum) and a diploid goatgrass Aegilops tauschii Coss (Ae. tauschii). Synthetic… read more here.
Keywords: crosses variable; ploidy levels; wheat; additive genetic ... See more keywords
Polyploidy effects on frost tolerance and winter survival of garden pansy genotypes
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DOI: 10.17221/3780-hortsci
Abstract: This study was conducted to interpret the differences in frost tolerance and winter survival between 8x, 10x, 12x, 14x, and 16x ploidy levels of garden pansy (Viola × wittrockiana Gams) genotypes grown in the field… read more here.
Keywords: frost tolerance; ploidy levels; garden pansy; winter survival ... See more keywords
Comparing Vegetative Propagation of Two ‘Schipkaensis’ Common Cherrylaurel Ploidy Levels
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DOI: 10.21273/horttech03600-16
Abstract: ‘Schipkaensis’ common cherrylaurel (Prunus laurocerasus) is an important nursery crop across the United States. In our breeding efforts to reduce shothole symptoms and weediness, we have created chromosome doubled forms of this cultivar. Vegetative propagation… read more here.
Keywords: schipkaensis common; ploidy; ploidy levels; common cherrylaurel ... See more keywords
Agronomic Trait Variations and Ploidy Differentiation of Kiwiberries in Northwest China: Implication for Breeding
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2017.00711
Abstract: Polyploid plants often have higher biomass and superior crop qualities. Breeders therefore search for crop germplasm with higher ploidy levels; however, whether higher ploidy levels are associated with better performance remains unclear. Actinidia arguta and… read more here.
Keywords: ploidy; ploidy levels; trait variations; arguta var ... See more keywords