DCDB: an updated on-line database of chromosome numbers of tribe Delphinieae (Ranunculaceae) [PDF]
, 2016 Version 2.0, Updated 23/IV/2016A new version of the earlier chromosome database of tribe Delphinieae Warming (Simon, J., M. Bosch, J. Molero & C. Blanché 1999, A conspect of chromosome numbers in tribe Delphinieae (Ranunculaceae). Biodiversity Electronic
Blanché i Vergés, Cèsar +3 more
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Low base numbers and dysploidy In Annual Helichrysum Mill. (Asteraceae: Gnaphalieae)
, 2009 Peer ...
Galbany-Casals, Mercè +2 more
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Genetics and Molecular BiologyBignoniaceae is a diverse family composed of 840 species with Pantropical distribution. The chromosome number 2n = 40 is predominant in most species of the family, with n = 20 formerly being considered the haploid base number. We discuss here the haploid
Joel M. P. Cordeiro +3 more
doaj +1 more source
Ancient Polyploidy and Genome Evolution in Palms [PDF]
, 2019 Mechanisms of genome evolution are fundamental to our understanding of adaptation and the generation and maintenance of biodiversity, yet genome dynamics are still poorly characterized in many clades.
Antonelli, Alexandre +6 more
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Chromosome Evolution Model Reveals Hidden Variation in Karyotype-Driven Speciation in Ferns [PDF]
Because karyotype change commonly generates reproductive isolation between diverging species, rapid karyotype evolution, like that seen in plants, may increase the total rate of diversification.
Buchloh, Thomas
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Unconventional vegetables collected in Brazil: chromosome number and description of nuclear DNA content [PDF]
, 2017 The aim of this study was to perform chromosome counts and nuclear DNA quantification of the unconventional vegetables species: bertalha (Basella alba L.), vinagreira verde (Hibiscus sabdariffa L.), azedinha (Rumex acetosa L.), peixinho (Stachys ...
Braz, Guilherme Tomaz +5 more
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Warionia (Asteraceae): A relict genus of Cichorieae? [PDF]
, 2008 The genus Warionia, with its only species W. saharae, is endemic to the northwestern edge of the African Sahara desert. This is a somewhat thistle-like aromatic plant, with white latex, and fleshy, pinnately-partite leaves.
Katinas, Liliana +3 more
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Genome sizes of grasses (Poaceae), chromosomal evolution, paleogenomics and the ancestral grass karyotype (AGK) [PDF]
Grasses are one of the largest angiosperm families, widespread and economically important. Variation in genome size has functional consequences and is an essential parameter for understanding evolutionary patterns.
Röser, Martin +2 more
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Prickly puzzle: phylogeny and evolution of the Carduus-Cirsium group (Cardueae: Compositae), and untangling the taxonomy of Cirsium in North America, A [PDF]
, 2020 2020 Fall.Includes bibliographical references.Generic delimitations within the cosmopolitan Carduus-Cirsium group (i.e., "thistles") have a long history of taxonomic confusion and debate. We present the most comprehensive molecular phylogeny of the group
Ackerfield, Jennifer R.
core
Abstract Dysploidy is a crucial driver for species diversification by changing karyotypes through diploidization after a whole-genome duplication (WGD). A WGD could trigger repeat bursts but our knowledge about the evolutionary links between WGD, repeat bursts, and descending dysploidy is limited.
Nomar Espinosa Waminal +2 more
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