Comparison of DNA histograms by standard flow cytometry and image cytometry on sections in Barrett's adenocarcinoma [PDF]
, 2012 Background: The purpose of this study was to compare DNA histograms obtained by standard flow cytometry (FC) and high fidelity image cytometry on sections (ICS) in normal gastrointestinal mucosa and Barrett's adenocarcinoma (BAC).
Qin Huang +36 more
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Experimental Evolution Reveals Interplay between Sch9 and Polyploid Stability in Yeast. [PDF]
PLoS Genetics, 2016 Polyploidization has crucial impacts on the evolution of different eukaryotic lineages including fungi, plants and animals. Recent genome data suggest that, for many polyploidization events, all duplicated chromosomes are maintained and genome ...
Yi-Jin Lu, Krishna B S Swamy, Jun-Yi Leu
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Overproduction of valuable methoxylated flavones in induced tetraploid plants of Dracocephalum kotschyi Boiss [PDF]
, 2014 Background Ploidy manipulation is considered an efficient method to increase production potential of medicinally important compounds. Dracocephalum kotschyi Boiss. is an endangered medicinal plant of Iran. Various concentrations of colchicine
Ali Zahedi +5 more
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Gayana: Botanica, 2006 Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (2n = 216) and Blechnum L. (2n = 66), as well as the tetraploidy of Asplenium L. (2n = 144). Megalastrum spectabile (Kaulf.) A.R.Sm.
Pedro Jara-Seguel +2 more
doaj
Behavior of diploid and tetraploid genotypes of 'Carrizo' citrange under abiotic stresses [PDF]
, 2015 Tetraploidy is a spontaneous phenomenon in citrus and some anatomical differences have been described between tetraploid (4x) citrus plants and their corresponding diploids (2x).
Alcayde, E. +5 more
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The insulin/Akt pathway controls a specific cell division program that leads to generation of binucleated tetraploid liver cells in rodents. [PDF]
, 2009 International audienceThe formation of polyploid cells is part of the developmental program of several tissues. During postnatal development, binucleated tetraploid cells arise in the liver, caused by failure in cytokinesis. In this report, we have shown
Séverine Celton-Morizur +16 more
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HorticulturaeA stable tetraploid date palm mutant with the potential for increased fruit size was recovered from a sectorial di-tetraploid chimera via the in vitro culture of flower explants.
Ahmed Othmani +5 more
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Immunoglobulin Isotypes in Atlantic Salmon, Salmo Salar
Biomolecules, 2015 There are three major immunoglobulin (Ig) isotypes in salmonid fish: IgM, IgD and IgT, defined by the heavy chains μ, δ and τ, respectively. As a result of whole genome duplication in the ancestor of the salmonid fish family, Atlantic salmon (Salmo salar)
Ivar Hordvik
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Hyla versicolor-chrysoscelis Species Complex of Gray Treefrogs in Arkansas: Histological and Ultrastructural evidence [PDF]
, 1987 We investigated the Hyla versicolor-chrysoscelis species complex (tetraploid and diploid species, respectively) of cryptic gray treefrogs from Arkansas using light and scanning electron microscopy.
Chaffin, Phyllis, Trauth, Stanley E.
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Transposable elements and polyploid evolution in animals [PDF]
, 2018 © The Author(s), 2018. This is the author's version of the work and is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Current Opinion in Genetics & Development 49 (2018): 115-123, doi:10 ...
Arkhipova, Irina R., Rodriguez, Fernando
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