Gabriel became excited by the idea of pushing the now alien-sounding rhythm to the front of the mix and asked his former bandmate to play a simple pattern without frills; going as far as taking all the metal off the kit.
Interestingly, Scl is thought to play a role in patterning of cardiac mesoderm (Van Handel et al., 2012), with Scl−/− endocardium spontaneously beating while Scl overexpression inhibits cardiac differentiation in EBs (Ismailoglu et al., 2008).
Furthermore, in chemotactic models, cellular aggressivity appears to play a central role in pattern formation.
All these factors are shown to play a role that gives patterns that cannot be confused with the one originating from an SD.
Nodal signaling has also been shown to play a crucial role in patterning the anterior-posterior (A/P) axis.
However, Nrp2 does not appear to play a role in the patterning of fibers within the IHC region.
The homeobox-containing gene evx has been shown to play a conserved role in patterning the posterior regions of bilaterian embryos [ 51, 52].
Among the ten members of TGACG (TGA) motif-binding proteins composing a distinct subgroup in the bZIP family of Arabidopsis, TGA 9 and TGA10 have been reported to play a role in anther patterning and dehiscence.
More recently, an extended set of transcription factors has been shown to play a conserved role in patterning the larval body plan in hemichordate [ 25] and in sea urchin [ 26, 27], belonging to the deuterostomes, and in the sea anemone Nematostella vectensis, a cnidarian [ 28].
The Wnt signaling pathway has a conserved role in axial patterning throughout Metazoa, and has been suggested to play a role in oral-aboral patterning in Cnidaria [ 14, 49- 51].
