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共检索到53条 ,权限内显示50条;
Data from: A case study of extant and extinct Xenarthra cranium covariance structure: implications and applications to paleontology
- 负责人：
- DOI：
- doi:10.5061/dryad.6br16
- 摘要：
- ion of a group's additive genetic variance-covariance matrix (G-matrix), which is impossible, and estimating a phenotypic variance-covariance matrix (P-matrix
Data from: Disintegrating the fly: a mutational perspective on phenotypic integration and covariation
- 负责人：
- DOI：
- doi:10.5061/dryad.3b426
- 摘要：
- of the covariance matrix change independently from each other. The perturbations affect matrix orientation more than they affect matrix eccentricity or total variance
Data from: The evolutionary stability of cross-sex, cross-trait genetic covariances
- 负责人：
- DOI：
- doi:10.5061/dryad.7f912
- 摘要：
- (G) to cross-sex (B) covariance matrices. In line with a previous theoretical prediction, we find that the cross-sex covariance matrix, B, is more variable tha
Data from: Metabolic rate associates with, but does not generate covariation between, behaviours in western stutter-trilling crickets, Gryllus
- 负责人：
- Krams, Indrikis
- 关键词：
- animal personality behavioural syndrome boldness exploration resting metabolic rate life history
- DOI：
- doi:10.5061/dryad.1cb8j
- 摘要：
- of the covariation, we applied structural equation models to an individual-level covariance matrix to examine whether the RMR generates covariation bet
Data from: Conserved G-matrices of morphological and life-history traits among continental and island blue tit populations
- 负责人：
- Delahaie, Boris
- 关键词：
- DOI：
- doi:10.5061/dryad.03mn0
- 摘要：
- The genetic variance–covariance matrix (G-matrix) summarizes the genetic architecture of multiple traits. It has a central role in the understanding
Data from: Properties of spontaneous mutational variance and covariance for wing size and shape in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.3b7g5
- 摘要：
- We estimated mutational variance-covariance matrices, M, for wing shape and size in two genotypes of Drosophila melanogaster after 192 generations
Data from: Multiple-trait genome-wide association study based on principal component analysis for residual covariance matrix
- 负责人：
- DOI：
- doi:10.5061/dryad.mh77c
- 摘要：
- , we propose to perform the PCA for residual covariance matrix instead of the phenotypical covariance matrix, based on which multiple traits are transformed
Data from: The genetic variance but not the genetic covariance of life-history traits changes towards the north in a time-constrained insect
- 负责人：
- DOI：
- doi:10.5061/dryad.2nh8c43
- 摘要：
- ined about genetic variance in traits and also genetic correlation between traits, i.e., the genetic variance-covariance matrix, G. Here, we estimat
Data from: Population divergence along lines of genetic variance and covariance in the invasive plant Lythrum salicaria in eastern North America
- 负责人：
- DOI：
- doi:10.5061/dryad.95vt1
- 摘要：
- population divergence. Evidence to support this hypothesis was obtained from the genetic variance–covariance matrix (G) and the matrix of (co)variance amo
Data from: Evolution of the additive genetic variance–covariance matrix under continuous directional selection on a complex behavioural phenotype
- 负责人：
- 关键词：
- artificial selection genetic covariance tensor G-matrix quantitative genetics wheel running Experimental evolution Bayesian animal model
- DOI：
- doi:10.5061/dryad.k6m50
- 摘要：
- evolutionary change. A key determinant of adaptive response to multivariate phenotypic selection is the additive genetic variance–covariance matrix (G). Yet knowledge
