Representative A1 time series were chosen by testing for the main effect of CS presence, and V1 time series were selected by testing for the simple interaction described above.
Interaction data subsets (protein-protein and protein-DNA) are also available in either the tab-delimited or the simple interaction format (SIF), supported by Cytoscape [ 18], a visualization and integration tool.
The simplest interaction is obtained by adding in (2) a contribution that depends on the position of the other snake, so that each one tends to move towards the other.
This would be demonstrated by (a) a three-way interaction between schematicity, SOA, and congruence, according to the classic criterion, or (b) by a simple interaction between schematicity and congruence at the short SOA, consistent with the parsimonious criterion.
The American psychiatrist and scholar Jurgen Ruesch identified 40 varieties of disciplinary approaches to the subject, including architectural, anthropological, psychological, political, and many other interpretations of the apparently simple interaction described by Richards.
Summarizing, our modelling approach shows that transient variations of Nanog levels can be explained by rather simple interaction networks.
A fundamental question arising from this model is whether HI is caused by a simple interaction between 2 loci, as illustrated by this general example of a D-M interaction, or rather by complex multilocus interactions.
As above, we characterized the nature of the 3-way interaction by testing the associated simple interactions, confirming it was also driven by CS+ trials (Fig. 4 C ).
