It should be noted however, that many additional proteins impact sister chromatid cohesion including cohesion loaders, kinases and those involved in cohesion establishment.
Topological adherence and topological coherence always involve other cohesion forces than only gravitation.
To gain mechanistic insight into the underlying cause of the aberrant cohesion we examined the localization and expression of six critical proteins involved in cohesion.
The distribution of acetylated Smc3, which marks complexes exclusively involved in cohesion, would be particularly revealing.
13 The cohesin complex is involved in cohesion of sister chromatids, post-replicative DNA repair, and transcriptional regulation.
Social factors involve social cohesion, and support from significant others such as a partner, peers, and health professionals.
This indicates that this set of loci could be used in population genetic studies involving species cohesion and delimitation, phylogeography, and barriers to gene flow for other bromeliad species.
Appropriate cohesion involves identifying the products of chromosome replication as sisters, depositing cohesins onto each sister and then modifying those cohesins to form structural bridges that tether together sister chromatids until anaphase onset [16], [17].
Establishment of stable cohesion involves acetylation of the Smc3 component of cohesin during replication by the Eco1 acetyltransferase.
The examination of neighborhood social cohesion involves the assessment of levels of affective and instrumental support (trust, reciprocity, and social bonds) provided within the neighborhood environment [ 20- 23].
