This is also true for multigene families LIP1 LIP19 hydrolases of triacylglycerides, where there also exists chain-length specificity [ 3], although the specificities of the ALK1 ALK19 genes are not completely known.
In contrast, under similar assay condition, PARP1 alone could not add branched PAR chains on the existed PAR chains (Fig. 2c).
It is possible that other PARPs catalyze single or oligo branch units on top of the existed PAR chains.
Atomic simulations indicated that a volume of reduced-stiffness polymer may exist around chain scissions.
An analysis searching for the stimulus temperatures for the release of active heating which can be perceived by bees, has to take into consideration that there exists a chain of interdependence between Tcell base, Tcell rim, Ta, and Texp.
While data exist for chain lengths ranging from C8 to C18, the homologue C12 has the largest ecotoxicological database of the group.
One part of this polymer chain exists as an open-chain form.
In soil, C. immitis exists in chains of barrel-shaped units called arthroconidia; airborne, these fragment easily into lightweight spores.
SiO4 tetrahedrons in which each tetrahedron shares two oxygen atoms from two other tetrahedrons exist as chains in some silicates.
In a part of the world where the dinner table is the preferred meeting room, face-giving dishes and alcohol the norm, the potential exists for chains to expand at speeds Western restaurateurs can view only with awe.
