The phrase "a functional group of" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly in chemistry, to refer to a specific group of atoms responsible for the characteristic reactions of a compound.
Example: "In organic chemistry, a functional group of compounds can determine their reactivity and properties."
Alternatives: "a group of functions" or "a category of functions".
These data support a model of miR function proposed by Bartel and Chen, in which they described a functional group of miR targets, termed "tuning targets" that have taken advantage of the miR environment and machinery to develop an additional level of regulation [ 26].
I'm not saying that I'm banking on book club to be the thing that _will _give my adult life meaning, but well, basically, I'm just not implying that, O.K.? I'll be the first to admit that finding a functional group of friends willing to commit to weekly gatherings isn't easy_._ Take my Thursday-night Risk group.
Thus, to obtain a new compound with higher inhibitory activities against AMF, water molecules at the inhibitor binding site of AMF should be replaced by a functional group of inhibitors in order to introduce direct interactions with the protein surface.
I'm not saying that I'm banking on book club to be the thing that _will _give my adult life meaning, but well, basically, I'm just not implying that, O.K.? I'll be the first to admit that finding a functional group of friends willing to commit to weekly gatherings isn't easy_._ Take my Thursday-night Risk group.
Sparisoma viride, known as the stoplight parrotfish, belongs to a functional group of herbivorous that has a significant effect in Caribbean reefs due to their bioerosion, sediment removal and foraging behaviors [18], [19].
However, our current study was a hypothesis-driven study focusing on a functional group of genes with high prior validity.
A functional grouping of the gene list into statistically significant overrepresented ontologies revealed the immune response and related pathways to predominate, including macrophage activation and response to interferon-γ (Table 3).
A distinctive set of physical and chemical properties is imparted to molecules that contain a functional group composed of three pairs of doubly bonded atoms (usually all carbon atoms) bonded together in the shape of a regular planar (flat) hexagon.
The cluster on the left represents replacement of one of the benzene rings by a non-aromatic group, and the cluster on the right mainly represents addition of a functional group instead of a hydrogen or carbon.
Ring-opening of the cyclic carbonate using functional amines generates a carbamate linkage bearing a functional group capable of initiating either controlled radical or ring-opening polymerization, together with a primary hydroxyl group for ring-opening polymerization.
A functional group capable of introducing PET (the "PET group") undergoes a redox process involving the excited state (but not the ground state) of a chromophore.
