Down, then up: non-parallel genome size changes and a descending chromosome series in a recent radiation of the Australian allotetraploid plant species, Nicotiana section Suaveolentes (Solanaceae)
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DOI: 10.1093/aob/mcac006
Abstract: Abstract Background and Aims The extent to which genome size and chromosome numbers evolve in concert is little understood, particularly after polyploidy (whole-genome duplication), when a genome returns to a diploid-like condition (diploidization). We study… read more here.
Keywords: nicotiana section; chromosome; genome size; chromosome numbers ... See more keywords
A review of the cytotaxonomy of Kalanchoe (Crassulaceae subfam. Kalanchooideae) with reference to evolutionary trends in the genus
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DOI: 10.11646/phytotaxa.560.2.2
Abstract: Over a 60-year period in the mid-20th century (ca. mid-1930s to mid-1990s), chromosome numbers, reflected as either x, n, or 2n, or a combination of these, were published for just more than 80 species, infraspecific… read more here.
Keywords: chromosome numbers; crassulaceae subfam; kalanchoe crassulaceae; subfam kalanchooideae ... See more keywords
First cytogenetic data on two trombidioid mites (Prostigmata) from Türkiye, with a checklist of known chromosome numbers in mites
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DOI: 10.24349/1srq-1vej
Abstract: Cytogenetic studies on mites (and ticks) remain scarce and have received limited attention in the literature. In this study, for the first time, chromosome numbers of two species belonging to Trombidioidea are presented. The diploid… read more here.
Keywords: first cytogenetic; chromosome numbers; known chromosome; trombidioid mites ... See more keywords
Chromosome Numbers and Genome Sizes of All 36 Duckweed Species (Lemnaceae)
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DOI: 10.3390/plants11202674
Abstract: Usually, chromosome sets (karyotypes) and genome sizes are rather stable for distinct species and therefore of diagnostic value for taxonomy. In combination with (cyto)genomics, both features provide essential cues for genome evolution and phylogenetic relationship… read more here.
Keywords: sizes duckweed; numbers genome; chromosome numbers; duckweed species ... See more keywords
Genome Size and Chromosome Number Evolution in Korean Iris L. Species (Iridaceae Juss.)
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DOI: 10.3390/plants9101284
Abstract: Chromosome numbers, karyotypes, and genome sizes of 14 Iris L. (Iridaceae Juss.) species in Korea and their closely related taxon, Sisyrinchium rosulatum, are presented and analyzed in a phylogenetic framework. To date, understanding the chromosomal… read more here.
Keywords: chromosome numbers; iridaceae juss; genome size; evolution korean ... See more keywords
Comparative karyological analysis of some Turkish Cuscuta L. (Convolvulaceae)
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DOI: 10.36253/caryologia-1831
Abstract: This study investigated the somatic chromosome numbers and morphometric properties of 11 different taxa belonging to the genus Cuscuta L., which is one of the parasitic flowering plants and causes significant economic losses on agricultural… read more here.
Keywords: cuscuta; chromosome numbers; analysis turkish; karyological analysis ... See more keywords