Mechanical shock during egg de-adhesion and post-ovulatory ageing contribute to spontaneous autopolyploidy in white sturgeon culture (Acipenser transmontanus) [PDF]
, 2020 Spontaneous autopolyploidy, a 1.5x increase in genome size resulting from second polar body retention after fertilization, has been documented in cultured sturgeons, with the proportion of spontaneous autopolyploid progeny ranging widely among maternal ...
Conte, FS +6 more
core
Identification of Paternal Uniparental Disomy on Chromosome 22 and a De-novo Deletion on Chromosome 18 in Individuals with Orofacial Clefts [PDF]
, 2018 Background: Orofacial clefts are the most common malformations of the head and neck region. Genetic and environmental factors have been implicated in the etiology of these traits.Methods: We recently conducted genotyping of individuals from the African ...
Abate, Firke +28 more
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A comparative analysis of DNA methylation in diploid and tetraploid apple (Malus × domestica Borkh.)
Czech Journal of Genetics and Plant Breeding, 2017 DNA methylation is one of the major epigenetic modifications. It is very important to the regulation of gene expression. Methylation-sensitive amplification polymorphism (MSAP) profiling was applied to a diploid apple cultivar and its derived ...
Ping HE +4 more
doaj +1 more source
Energetic budget of diploid and triploid eastern oysters during a summer die-off
Frontiers in Marine Science, 2023 Triploid oysters are widely used in off-bottom aquaculture of eastern oysters, Crassostrea virginica. However, farmers of the Gulf of Mexico (GoM) and Atlantic coast estuaries have observed unresolved, late-spring die-offs of triploid oysters ...
Sarah Bodenstein +3 more
doaj +1 more source
A comparison of biomarker responses in juvenile diploid and triploid African catfish, Clarias gariepinus, exposed to the pesticide butachlor [PDF]
, 2016 Influence of waterborne butachlor (BUC), a commonly used pesticide, on morphometric, biochemical, and molecular biomarkers was evaluated in juvenile, full sibling, diploid and triploid African catfish (Clarias gariepinus).
Chee, Kong Yap +5 more
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iScienceSummary: Oyster reefs are hotspots of denitrification mediated removal of dissolved nitrogen (N), however, information on their denitrifier microbiota is scarce.
Ashish Pathak +8 more
doaj +1 more source
Use of natural trophic resources by Eastern oysters and Pacific oysters of different ploidy
Aquaculture and Fisheries, 2021 Ploidy manipulation, such as triploidy, in farmed oysters has been used as a tool to enhance oyster quality throughout all seasons because triploid oysters allocate less energy to gametogenesis, and therefore are deemed better performers than fertile ...
Darien D. Mizuta +8 more
doaj +1 more source
Histology and histopathology, 1999 We reviewed the literature concerning the history of determination of the ploidy of human megakaryocytes and its relationship with diseases. The ploidy of rabbit megakaryocytes was analyzed by microspectrophotometry in 1964, and the analysis of the ploidy in human megakaryocytes was first performed in 1968. Presently, microphotometry and flow cytometry
Kobayashi, Y., Kondo, M.
openaire +3 more sources
Biologia Plantarum, 2012 Paspalum notatum Flügge is a grass species organized as an agamic complex. The objective of the current research was to survey the frequencies and variation of cytosine methylation at CCGG sequences in diploid and tetraploid genotypes, and to determine ...
M. P. Rodriguez +3 more
doaj +1 more source
Epigenetic consequences of interploidal hybridisation in synthetic and natural interspecific potato hybrids [PDF]
, 2019 Interploidal hybridisation can generate changes in plant chromosome numbers, which might exert effects additional to the expected due to genome merger per se (i.e., genetic, epigenetic and phenotypic novelties).Wild potatoes are suitable to address this ...
Camadro, Elsa Lucila +4 more
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