Results 41 to 50 of about 5,026 (197)
Polyploidy Studies in Viticulture
Trakya University Journal of Natural Sciences, 2015 Seedless table grapes are the most preferred grapes by the consumers. Stenospermocarpy and parthenocarpy are the natural causes of seedlessness in breeding studies. The most significant characteristic of seedless grapes are their small sized and seedless
Zeliha Orhan Özalp, Onur Ergönül
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Colchicine-Induced Polyploidy in Rhododendron fortunei Lindl
Plants, 2020 Polyploidy in Rhododendron fortunei has great potential to improve its horticultural and commercial value, and to also meet market demands. In this study, a feasible method for polyploid induction in R.
Lan Mo +7 more
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Plant, Cell &Environment, EarlyView.ABSTRACT Salt‐stress priming enhances the tolerance of plants against subsequent exposure to a similar stress. Priming‐induced transcriptomic reprogramming is mediated by multiple epigenetic mechanisms, the best known of which is histone modifications. However, not much is known about other epigenetic responses.
Wai‐Shing Yung +7 more
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Selenium, selenoenzymes, oxidative stress and risk of neoplastic progression from Barrett's esophagus: results from biomarkers and genetic variants. [PDF]
PLoS ONE, 2012 Clinical trials have suggested a protective effect of selenium supplementation on the risk of esophageal cancer, which may be mediated through the antioxidant activity of selenoenzymes.
Yumie Takata +10 more
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Tetraploidy and CIN: a dangerous combination [PDF]
Cell Cycle, 2015 Chromosomal instability (CIN) is a hallmark of cancer, and is associated with both poor prognosis and drug resistance.1 Tetraploidy has also been frequently observed in human cancer despite being a...
Sally, Dewhurst, Charles, Swanton
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International Journal of Gynecology &Obstetrics, Volume 172, Issue 1, Page 25-50, January 2026.Abstract Mid‐trimester pregnancy loss (MTL), defined as a pregnancy loss occurring between 14 + 0 and 21 + 6 weeks of gestation, causes significant physical and emotional distress to women and presents clinical challenges to healthcare professionals. It is acknowledged that in low‐resource settings, this guideline might be applicable to births up to 28
Caroline E. Fox +46 more
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Molecular Oncology, 2011 Aneuploidy, often preceded by tetraploidy, is one of the hallmarks of solid tumors. Indeed, both aneuploidy and tetraploidy are oncogenic occurrences that are sufficient to drive neoplastic transformation and cancer progression.
Yael Aylon, Moshe Oren
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Isolation, molecular characterisation and mapping of four rose MLO orthologues
Frontiers in Plant Science, 2012 Powdery mildew is a major disease of economic importance in cut and pot roses. As an alternative to conventional resistance breeding strategies utilising single-dominant genes or QTLs, mildew resistance locus o (MLO)-based resistance might offer some ...
Helgard eKaufmann +3 more
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Small Structures, Volume 7, Issue 1, January 2026.This article highlights the fibrous morphology of multiwalled carbon nanotubes as a key factor in their genotoxicity. Fibers physically interfere in cell division, generating binucleated cells and micronuclei, both of which are precursors of carcinogenesis.
Núria Pulido‐Artola +4 more
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Accumulating time lags across biodiversity levels following land‐use change
Journal of Ecology, Volume 114, Issue 1, January 2026.Species identity seems central in governing the observed delays at each level of biodiversity, from genetic to functional diversity. In particular, species identity controls the slowest responses at the genetic level, potentially leading to accumulating underestimations of the size and duration of time lags at species, community and functional ...
Jan Plue, Franz Essl, Sara A. O. Cousins
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