The phrase "are only differentiated" is correct and usable in written English.
It can be used when discussing how two or more items, concepts, or entities are distinguished from one another based on specific characteristics or criteria.
Example: "In this study, the two species are only differentiated by their coloration and size."
Alternatives: "are merely distinguished" or "are solely differentiated".
At the start, the performers are all dressed in similar white suits or frocks, and are only differentiated as Romans or Egyptians by donning grey or black costumes later on.
However, the two most closely related subtypes (A/P and C/P) are only differentiated at the LHS side of the genome, and the three most distantly related forms (M, N and Q) appear to exist only as small chimeric segments that are remnants from the RHS of more ancient forms of the virus.
From Fig. 13, one can see that when ( {R}_b^{min} ) for VNO BG is set to 0, in practice, all are VNO BE, only differentiated by the serving weights, in which case, the VNOs with the higher serving weights (W Srv = 0.6) receive a data rate of 2.42 Mbps; the other two VNOs receive the remaining capacity, which is less than 0.5 Mbps.
BJ-hTERT cells experienced the same cell culture conditions as the WT cells and were only differentiated from the WT cell line by the expression of hTERT.
However, all methods were highly accurate under the low to moderate HGT levels, and were only differentiated under the two highest HGT levels.
However, in that study, SH-SY5Y cells were only differentiated for 7 days and ATM translocation might not occur in such a short differentiation time.
Therefore, when platforms are only horizontally differentiated, a publicly owned platform must exist.
Handford [ 24] showed that the majority of subspecies are only weakly differentiated morphologically.
Within P. autumnale, up to 15 smaller, local, segregates have been described [ 27- 33], but these are only subtly differentiated morphologically (quantitative differences and distinct chromosome numbers/ploidy levels, [ 32]).
The marked genetic differentiation between the contributing populations in this case allows an attempt to disentangle their influence; such recognition may be more difficult when source populations for migrations or invasions are only slightly differentiated from recipient populations, as in the case of the Anglo-Saxon or Viking contributions to the British Isles, for example.
The weak genetic differentiation between the northern and southern gene pools, the absence of phylogeographic signal, and the large proportion of admixed individuals near the contact zone indicate that the LGR minor gene pools within each species are only weakly differentiated and have already partly introgressed.
