ZFP423 is a zinc finger TF and was recently identified as a preadipocyte determination factor [ 67].
The expression patterns of dax1 early in salmon embryogenesis implicate its role as a lineage determination factor.
Indeed, differences in polysaccharide biosynthesis among Sinorhizobium species has been predicted as a host determination factor allowing for varying strategies for legume- Sinorhizobium interactions [ 45].
Its previously documented roles as a cell determination factor, mediator of steroid responses in hormone-sensitive tumors, and possible links with the transforming growth factor-β (TGF-β) and Wnt signaling pathways all provided further biological reason to investigate the physiological and pathological role of DACH1 in the adrenal.
In this model, B represents the simulated cumulative methane yield (mL g VS −1 ), B 0 refers to the simulated maximum cumulative methane yield (mL g VS −1 ), k means a constant of the model (d−1), t is digestion time (d), n stands for the number of data points, and I 0 represents an inhibition/stability/feasibility determination factor.
This result suggests a role for Mef2 as a skeletal muscle determination factor in zebrafish head, challenging the classical epistatic relationship between MyoD and MEF2 in which MyoD acts upstream of MEF2 to direct embryonic multipotent progenitors into the myogenic lineage.
If this were the case, ethanol would further enhance the intermale courtship activity of fruitless (fru) males defective in FruM, a neural sex determination factor.
However the list also includes developmentally important genes, such as MID1(Hs27695), a possible left-right determination factor [ 26], and FGF9(Hs111), implicated in several developmental decisions.
It is a ligand of the adipocyte determination factor PPAR gamma [ 39, 40].
