Results 1 to 10 of about 26,473 (142)

Changes in water temperature and oxygen: the effect of triploidy on performance and metabolism in large farmed Atlantic salmon [PDF]

open access: yesAquaculture Environment Interactions, 2018
In salmon farming, the use of sterile triploids (3N) can mitigate the problem of escapees interbreeding with wild salmon. However, triploid salmon appear less tolerant to high water temperatures and low oxygen levels compared to diploids (2N).
Sambraus, F   +9 more
doaj   +5 more sources

Selection and expression profiles of reference genes in mouse preimplantation embryos of different ploidies at various developmental stages. [PDF]

open access: yesPLoS ONE, 2014
Real-time reverse transcription quantitative polymerase chain reaction (qPCR) has become the most frequently used system for studies of gene expression. Many studies have provided reliable evidence that the transcription levels of reference genes are not
Yanli Gu   +7 more
doaj   +2 more sources

Global analysis of the small RNA transcriptome in different ploidies and genomic combinations of a vertebrate complex--the Squalius alburnoides. [PDF]

open access: yesPLoS ONE, 2012
The Squalius alburnoides complex (Steindachner) is one of the most intricate hybrid polyploid systems known in vertebrates. In this complex, the constant switch of the genome composition in consecutive generations, very frequently involving a change on ...
Angela Inácio   +4 more
doaj   +2 more sources

Comparative analysis of growth and photosynthetic characteristics of (Populus simonii × P. nigra) × (P. nigra × P. simonii) hybrid clones of different ploidides. [PDF]

open access: yesPLoS ONE, 2015
To evaluate differences among poplar clones of various ploidies, 12 hybrid poplar clones (P. simonii × P. nigra) × (P. nigra × P. simonii) with different ploidies were used to study phenotypic variation in growth traits and photosynthetic characteristics.
Xiyang Zhao   +11 more
doaj   +2 more sources

Karyotypic determinants of chromosome instability in aneuploid budding yeast. [PDF]

open access: yesPLoS Genetics, 2012
Recent studies in cancer cells and budding yeast demonstrated that aneuploidy, the state of having abnormal chromosome numbers, correlates with elevated chromosome instability (CIN), i.e.
Jin Zhu   +4 more
doaj   +2 more sources

Chloroplast genome variation in upland and lowland switchgrass. [PDF]

open access: yesPLoS ONE, 2011
Switchgrass (Panicum virgatum L.) exists at multiple ploidies and two phenotypically distinct ecotypes. To facilitate interploidal comparisons and to understand the extent of sequence variation within existing breeding pools, two complete switchgrass ...
Hugh A Young   +3 more
doaj   +2 more sources

Epigenetic contribution to successful polyploidizations: variation in global cytosine methylation along an extensive ploidy series in Dianthus broteri (Caryophyllaceae) [PDF]

open access: yesNew Phytologist, 2017
Polyploidization is a significant evolutionary force in plants which involves major genomic and genetic changes, frequently regulated by epigenetic factors.
Alonso, Conchita   +3 more
core   +2 more sources

Comparative analysis of intermuscular bones in fish of different ploidies [PDF]

open access: yesScience China Life Sciences, 2013
Jun Wang   +7 more
core   +2 more sources

An Integrative Analysis of Metabolome and Transcriptome Reveals the Molecular Regulatory Mechanism of the Accumulation of Flavonoid Glycosides in Different Cyclocarya paliurus Ploidies

open access: yesForests, 2023
Cyclocarya paliurus (Batal) Iljinskaja is mainly used for harvesting leaves as materials for tea production and ingredients for the food industry. As its most important component, the contents of its total or specific flavonoids are supposed to vary at ...
Yan-Shuang Yu   +5 more
semanticscholar   +1 more source

Comparison of Diploid and Triploid Atlantic Salmon (Salmo salar) Physiological Embryonic Development

open access: yesAnimals, 2023
Diploid and triploid Atlantic salmon show distinct physiological differences including heart, brain, and digestive system morphology, propensity for certain deformities, temperature tolerance as eggs and once hatched, and different nutritional ...
Callum Howard   +4 more
doaj   +1 more source

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