A similar model of code evolution has been proposed to explain the partitioning of aminoacyl-tRNA synthetases into two distinct, non-homologous classes [21].
Following Moodley and Bruford (2007) [18], we tested explanatory variables which could best explain the partitioning of genetic variation in both species, including latitudinal ranges, subspecific taxonomy and biogeographic classes, using the biogeographic classification for India by Rodgers and Panwar (1988) [19].
Although previous reports have implicated U2A′ as a necessary auxiliary protein for the binding of SNF to Stemloop IV, there are no mechanisms that explain the partitioning of U2A′ to the U2 snRNP and its absence from the U1 snRNP.
Data from molecular dynamics (MD) simulations were used to calculate the partition coefficients of the glucose in the water-IL-sugar-NaOH system to explain the partitioning of glucose to the upper (IL rich) phase and the lower (NaOH rich) phase.
The unsupervised hierarchical clustering of the Desminib cohort identified two groups of 13 patients each, called group A and group B. To identify clinical and/or biological factors that could explain the partition of patients in the two clusters, univariate analysis by logistic regression was carried out.
Running both PCA and between-breed PCA allows under a model-free basis i) to compare the patterns of differentiation when performing the analyses at an individual level or at a population level and ii) to quantify the proportion of the total between-individual variance explained by the partitioning of genetic variability into breeds (between-breed variance).
Cao et al. (2007) suggests a less powerful depletion of mtDNA copy number during early development than assumed by other studies, with heteroplasmy variance increase instead being explained by the partitioning of clusters of mtDNA at cell divisions.
The effect has biological consequences, as it is sufficient to explain the protein partitioning behavior of the system and localize U2A′ exclusively to the U2 snRNP.
Of most significance is the fact that the RNA-dependent thermodynamic cooperativity between protein/RNA and protein/protein interactions is sufficient to explain the characteristic partitioning behavior of U2A′ to the U2 snRNP and exclusion from the U1 snRNP.
The statistical association between serum levels of PCBs and lipids reported by others was confirmed, but shown to be explained by the partitioning behavior of PCB in the body, rather than to changes in liver function.
