act to influence complex traits. Complex traits are also known as polygenic traits and multigenic traits. The existence of complex traits, which are far...
27 KB (2,719 words) - 19:59, 11 September 2024
QTLs underlie continuous traits (those traits which vary continuously, e.g. height) as opposed to discrete traits (traits that have two or several character...
33 KB (3,825 words) - 00:32, 21 October 2024
Exaptation (section Evolution of complex traits)
elaborated in the last edition of The Origin of Species, many complex traits evolved from earlier traits that had served different functions. By trapping air,...
21 KB (2,695 words) - 19:19, 20 October 2024
Mendelian traits in humans are human traits that are substantially influenced by Mendelian inheritance. Most – if not all – Mendelian traits are also influenced...
11 KB (458 words) - 07:38, 31 July 2023
Genotype (redirect from Genotypic trait)
the pea plant. However, other traits are only partially influenced by genotype. These traits are often called complex traits because they are influenced...
23 KB (2,559 words) - 16:56, 18 October 2024
Genetics (redirect from Genetic traits)
blend of traits from their parents. Mendel's work provided examples where traits were definitely not blended after hybridization, showing that traits are produced...
98 KB (10,409 words) - 04:06, 29 September 2024
Heredity (redirect from Inherited trait)
The complete set of observable traits of the structure and behavior of an organism is called its phenotype. These traits arise from the interaction of...
34 KB (3,747 words) - 02:07, 23 October 2024
Genome-wide complex trait analysis (GCTA) Genome-based restricted maximum likelihood (GREML) is a statistical method for heritability estimation in genetics...
32 KB (3,510 words) - 17:14, 5 June 2024
of complex traits. Expanding beyond polygenes, the authors propose that all genes expressed within a cell affect the expression of a given trait. In...
12 KB (1,471 words) - 07:39, 31 March 2024
complex traits, leading to an accumulation of evidence supporting the importance of polygenic control in understanding the evolution of these traits....
13 KB (1,596 words) - 01:13, 22 August 2024
In trait theory, the Big Five personality traits (sometimes known as the five-factor model of personality or OCEAN or CANOE models) are a group of five...
180 KB (20,229 words) - 16:43, 4 November 2024
association study (GWAS) results, breeding, prediction of traits, and discovering the etiology of traits & diseases. They can be estimated using individual-level...
50 KB (5,821 words) - 04:35, 8 July 2024
Heritability (redirect from Heritable trait)
complex human traits, it is impossible to use heritability analysis to determine the relative contributions of genes and environment, as such traits result...
47 KB (5,652 words) - 22:20, 5 February 2024
heritability estimates from twin and family data across many physical and mental traits, including diseases, behaviors, and other phenotypes. This is a problem...
20 KB (2,295 words) - 07:11, 6 August 2024
Race (human categorization) (redirect from Racial trait)
a genetic explanation for group differences in complex traits, especially for human behavioral traits such as IQ scores" AAA 1998: "For example, 'Evidence...
210 KB (23,422 words) - 06:39, 28 October 2024
specific, quantifiable trait. While the term QTL can refer to a wide range of phenotypic traits, the more specific eQTL refers to traits measured by gene expression...
14 KB (1,533 words) - 16:41, 17 October 2024
detected for personality traits. These traits are polygenic. Significant genetic variants are present for most of the behavioral traits. There is a consistency...
24 KB (2,999 words) - 20:14, 18 December 2023
Nature versus nurture (section Personality traits)
heritable. When traits are determined by a complex interaction of genotype and environment it is possible to measure the heritability of a trait within a population...
64 KB (7,946 words) - 02:34, 29 October 2024
mapping models are used to identify imprinting effects on genes and complex traits. Allelic parent-of-origin influences the vary in phenotype that derive...
56 KB (6,794 words) - 08:08, 28 October 2024
findings were: "All psychological traits show significant and substantial genetic influence." "No behavioural traits are 100% heritable." "Heritability...
83 KB (7,999 words) - 11:09, 5 November 2024
variation of a trait." Some phenotypes undergo evolutionary adaptation such that they involve a modest number of loci of large effect. Complex traits, however...
9 KB (1,014 words) - 20:07, 19 August 2024
adaptationist explanations for the emergence of complex traits and hypotheses positing that a complex trait emerged as a response to a deleterious development...
25 KB (3,294 words) - 13:09, 22 February 2024
"Quantitative trait locus mapping based on resampling in a vast maize testcross experiment and its relevance to quantitative genetics for complex traits". Genetics...
6 KB (540 words) - 10:53, 6 September 2023
Polygene (section Trait distribution)
display polygeny with traits such as wing morphology, bristle count and many others. The frequency of the phenotypes of these traits generally follows a...
9 KB (1,149 words) - 07:03, 15 May 2024
polymorphisms (SNPs) mapping helps to explore the genetic variation of complex traits at individual loci. Researchers can quantify the contribution of additive...
8 KB (949 words) - 00:55, 3 July 2024
molecular evolution include the origins of new genes, the genetic nature of complex traits, the genetic basis of adaptation and speciation, the evolution of development...
36 KB (3,921 words) - 00:06, 7 July 2024
researchgate.net. Li, Wu-Lue, et al. "Multiple origins and genomic basis of complex traits in sighthounds". Molecular Biology and Evolution (2023): msad158. msad158...
17 KB (1,876 words) - 04:45, 13 October 2024
Covariance (section Complex random variables)
of heritability of complex traits. In the theory of evolution and natural selection, the price equation describes how a genetic trait changes in frequency...
29 KB (4,739 words) - 20:20, 24 October 2024
computational methods to study the evolution of gene expression in defining complex traits. Fraser completed his Ph.D. in Molecular and Cell Biology from the University...
3 KB (209 words) - 03:03, 14 May 2024
Personality development (section Trait)
The Trait Theory of personality is one of the main theories in the study of personality. According to this theory, traits make up personality. Traits can...
34 KB (4,072 words) - 01:11, 31 August 2024