However, as seen with E2 enzymes, a switch from Ub to phosphoUb could lead to differences in ligase activity due to effects on acceptor Ub binding or may change linkage composition during chain formation.
The importance of these mutations in evolution is that they change the linkage relationships between genes.
Specifically, the merging of two clusters c i and c j into one, which could change the linkage structures in the graph, should be regarded as new evidence for computing the similarity between other references that co-occur with those in c i and c j.
There has been discussion in the literature about how interactions between variants affecting fitness can change the linkage disequilibrium structure of a region, by bringing variants which alter the local recombination rate under indirect selection (Otto and Feldman, 1997).
This paper introduces a scalable "climate health justice" model for assessing and projecting incidence, treatment costs, and sociospatial disparities for diseases with well-documented climate change linkages.
Thus, the acyl linkage at the sn-1 position of the glycerol backbone was changed to an ether linkage to prevent cleavage by lysolecithinase, and the hydroxyl group at the sn-2 position was either reduced or substituted to prevent a second acylation by acyl transferases.
Genetic approaches that explore the hereditary variants for complex human diseases have significantly changed from family-based linkage studies, which traditionally mapped Mendelian disorders, to population-based association studies, which were aimed at capturing both common and rare variants for the complex diseases.
However, overproduction of mutant ubiquitin can change the ubiquitylation linkage, and thus careful interpretation of observed results is required (Pickart & Raasi 2005; Saeki et al. 2009).
Further, the vinyl ether linkage changes the orientation of the lipid head group, but it does not cause changes in the head group and glycerol backbone tilt angles with respect to the bilayer normal.
The degree of finger linkage might have changed because finger movements changed as subjects became habituated to the 3-D keyboard.
