quantitative variation
Genetic Architectures of Quantitative Variation in RNA Editing Pathways
... Our study employed liver RNA-seq data from two experi- ments. We profiled liver RNA in males from the eight inbred founder strains of the DO population. We also profiled liver samples in a genetic mapping panel of 277 DO ...
65
Hybrid dysgenesis-induced quantitative variation on the X chromosome of Drosophila melanogaster.
... P elements on hybrid dysgenesis-induced polygenic mutation rates, we have constructed X chromosome lines from crosses of inbred P and M strains that allow us to compare [r] ...
10
QUANTITATIVE VARIATION OF METALLIC ELEMENTS IN WATER SAMPLES BY GF AAS
... GE-INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH VOLUME -3, ISSUE -2 February 2015 IF-3.022 ISSN: 2321-1717 Direct analysis of some types of liquid samples Low spectral interference Very[r] ...
19
Quantitative variation of protein in the tissues of a fresh water fish clarias batrachus exposed to mercury and chromium
... and chromium (3.4ppm, 5.1ppm and 10.2ppm) for 28 days Clarias batrachus and the protein content in the brain, gills, liver, kidney and muscle were quantified Bradford method. The levels of protein content in the liver, ...
8
Deleterious mutations, apparent stabilizing selection and the maintenance of quantitative variation.
... In contrast, when the trait is measured in units of its additive standard deviation, the apparent fitness function is essentially independent of Q and a‘; and 8, the intensit[r] ...
16
THE MINIMUM NUMBER OF GENES CONTRIBUTING TO QUANTITATIVE VARIATION BETWEEN AND WITHIN POPULATIONS
... A procedure is outlined for estimating the minimum number of freely segregating genetic factors, n,, contributing to the difference in a quantitative character between [r] ...
13
GENETIC CONTROL OF QUANTITATIVE VARIATION IN SELF-INCOMPATIBILITY PROTEINS DETECTED BY IMMUNODIFFUSION
... Single radial immunodiffusion was used to study the self-incompatibility (S) proteins present in stigmas of two inbred lines of Brassica oleracea: a self- incompatible lin[r] ...
5
Models of quantitative variation of flux in metabolic pathways.
... In a haploid population, the proportion of interaction variance is a function of the gene frequencies at the loci contributing to the flux variation, enzyme activities [r] ...
8
Pleiotropic models of quantitative variation.
... HILL, 1989 Quantitative genetic variability maintained by mutation-selection balance: sampling variation and response to subsequent directional selection. KACSER, 1987 Dominance,[r] ...
10
EVALUATING QUANTITATIVE VARIATION IN THE GENOME OF ZEA MAYS
... If the frequency of variation observed in the sequences tested is representative of the repetitive genome component, as much as 50% of maize DNA may be subject to qu[r] ...
11
The Molecular Basis of Quantitative Genetic Variation in Central and Secondary Metabolism in Arabidopsis
... controlling quantitative variation, we need model systems where functional information on physiology, development, and gene regulation can guide evolutionary ...influencing quantitative levels of ...
9
GENETICS OF HEMOGLOBIN IN THE DEER MOUSE, PEROMYSCUS MANICULATUS. II. MULTIPLE ALLELES AT REGULATORY LOCI
... It has been assumed that the quantitative variation stems from multiple reg- ulatory alleles, such that the globin production of an individual structural locus is controlled by[r] ...
20
IDENTIFICATION OF A GENETIC ELEMENT THAT CONTROLS THE ORGAN-SPECIFIC EXPRESSION OF Adh1 IN MAIZE
... Adhl quantitative variation emphasizes the possibility that Adhl structural gene variation underlies the polymorphism in ADH allozyme balances in either the scutellum or an[r] ...
22
Mendelian factors underlying quantitative traits in tomato: comparison across species, generations, and environments.
... As part of ongoing studies regarding the genetic basis of quantitative variation in phenotype, we have determined the chromosomal locations of quantitative trait loci ([r] ...
17
Pharmacogenetic Analysis of Nicotine and Caffeine Resistance in Drosophila Melanogaster.
... genetic variation in flies for behaviors such as foraging and ethanol tolerance (Sokolowski, 2001; Bainton et al ...occurring variation, as this will form a baseline for the interpretation of the effects of ...
175
Quantitative genetic variation in body size of mice from new mutations.
... An analysis using an animal model with restricted maximum likelihood was applied to estimate a mutational genetic component of variance for the infinitesimal model of ma[r] ...
8
Generational differences in the physical activity of UK South Asians: a systematic review
... theoretically-informed quantitative research with adequate sample sizes needs to be carried out in order to establish firmly the differences in physical activity prevalence between the generations of ethnic ...
19
Geographical variation in a quantitative character.
... We established a number of general properties of our model for the evolution of the local averages of a quantitative character under migration, selection, and random genetic[r] ...
21
Effects of multiple retrovirus insertions on quantitative traits of mice.
... To assess the potential to generate quantitative genetic variation by insertional mutagenesis in a vertebrate, lines of mice in which many provirus vector inserts se[r] ...
8
The quantitative estimation of reproductive cycle of a female catfish, mystus cavasius in relation to seasonal variation in photoperiod and water temperature of chambal river
... The quantitative study of reproductive cycle of Mystus cavasius has been done in respect of gonadosomatic index and fecundity of fish. The gonadosomatic index is reliable indicatior of gonadal state of fish. The ...
6