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2009 NOV 29 ... ill vitro. Flowers that developed ill vitro differed from wild-type flowers in terms of phenotypic traits, such as the number of pistils, petals, sepals, and stamens. To investigate the ...
2009 NOV 27 ... gene expression explain a significant amount of the variation in hyper-melanization-the phenotypic precursor to melanoma-in wild hybrids of Xiphophorus, laboratory models in cancer ...
2009 NOV 24 ... classifiers to re-identify subpopulations accurately based on an enhanced collection of phenotypic features extracted from only a subset of the original markers. then we constructed ...
2009 NOV 24 ... and 167 were downregulated). The loss-of-function mutation in hfq led to pleiotropic phenotypic effects, including an altered bacterial growth rate and reduced adherence to epithelial ...
2009 NOV 24 ... in China. The pathogen populations were analyzed for virulence evolution, complexity, phenotypic dynamics, and diversity on temporal and spatial bases.""A total of 41 ...
2009 NOV 24 ... differences in gene expression among an otherwise stable population of cells or a phenotypic switch in which cells gain or lose the ability to make GNRH1 mRNA in response to ...
2009 NOV 24 ... this review epigenetic was defined as 'chromosome-based mechanisms that can change the phenotypic plasticity in a cell or organism'. The most understood epigenetic mechanisms (i.e. DNA ...
2009 NOV 27 ... Donovan and colleagues, Dalhousie University.The researchers concluded: "Phenotypic tests suggested that all are novel strains of Pseudoalteromonas ...
2009 NOV 26 ... genetic adaptation.""When planting trees into new environments, the phenotypic adaptations of a species to water stress will be of primary interest. This study ...
2009 NOV 24 ... host." Olstad and colleagues published their study in Parasitology (Phenotypic plasticity of taxonomic and diagnostic structures in gyrodactylosis-causing flatworms ...
2009 NOV 27 ... between common and rare species. Ability to tolerate shade was best explained by phenotypic plasticity, with greater shade survival being exhibited by species with the largest ...
2009 NOV 24 ... radiation occurs when divergent natural selection in different environments leads to phenotypic differentiation. The pleiotropic effects of underlying genes can either promote or ...
2009 NOV 26 ... 98 sorghum SSR markers were selected from three previously published linkage maps. Phenotypic data was recorded for 26 morphological traits. Different association models were used to ...
2009 NOV 24 ... cell pellets of Meckel's chondrocytes into isogenic mouse spleens and analyzed their phenotypic transformation into osteogenic cells using histological and immunohistochemical ...
2009 NOV 24 ... attained 99% survival rate; the plants also looked healthy with no visually detectable phenotypic variations," wrote K.T. Rekha and colleagues, National Chung-Hsing ...
2009 NOV 29 ... QTLs for seedling weight were detected on the 2 maps by composite interval mapping. The phenotypic variation explained by a single QTL was less than 25%. Of these, 3 QTLs on 3 linkage ...
2009 NOV 26 ... with a pedigree over three generations and consists of 899 trees with reconstructed phenotypic height records for 16 years. Legendre polynomials and B-splines were used as base ...
2009 NOV 24 ... Supplying Si to inoculated plants largely prevented disease development, a phenotypic response that translated into a nearly perfect reversal of genes regulated by the effect ...
2009 NOV 24 ... and responses to loss of sleep. To date, however, it remains unknown how much of the phenotypic variability is explained by any of the putative predictors of trototype," wrote A.C. ...
2009 NOV 24 ... to 0.63 and levels of gene flow are low. However, we did not find a correlation between phenotypic and genetic distance. Instead, we find a significant association between the average ...