The phrase "are incorporated only" is correct and usable in written English.
It can be used to specify that something is included or added exclusively, without any other elements.
Example: "The terms and conditions are incorporated only in the final agreement, ensuring clarity and compliance."
Alternatives: "are included solely" or "are added exclusively".
Limiting factors, which are incorporated only in few primary studies, comprise the 'endogeneity and identification problems' as well as 'empirical modeling of structural relations' as emphasized by Aretz and Bartram (2010).
Unfortunately, most unique monomers are incorporated only after feeding a structurally related feedstock to a PHA accumulating bacterium.
In this method, dUTPs are incorporated only into the second strand of cDNAs during cDNA synthesis and these dUTPs are then excised prior to library amplification, ensuring that only the first cDNA strand is efficiently amplified.
Tight meshes are formed by Nup98 because cohesion among FG repeats is facilitated in such a crowding zone as the pore center and also because more cohesive GLFG (L, leucine) repeats are incorporated only in Nup98 among the nups of the Xenopus oocyte NPC.
Several unique correction procedures, such as multi-read correction, bias correction and effective length correction, are incorporated only in Cufflinks2 and Cuffdiff2 [ 33]. edgeR, DESeq2 and Cuffdiff2 calculate their p values by the generalized linear model (GLM) likelihood ratio test [ 32], GLM Wald test [ 31] and t-test [ 12], respectively.
Cell viability was assessed using the vital dye Trypan blue, which is incorporated only in dying or dead cells.
If BrdU is provided at the beginning of meiosis, it is incorporated only during stage V VI (see Figure 1), i.e., after Dmc1 is removed from the chromatin (Loidl et al. 2012).
For the simultaneous quantification of DNA content and plasma membrane integrity, cells were co-stained with the DNA intercalating agent Hoechst 33342 (10 μg/ml, Molecular Probes-Invitrogen) and 1 μg/ml propidium iodide (PI, an exclusion dye that at this concentration is incorporated only in dead cells) for 30 min at 37°C.
Thymidine is the only nucleoside that is incorporated exclusively into DNA but not into RNA and is therefore a good candidate for measuring cellular proliferation.
He took care to sue in Delaware, where the companies are incorporated, and cited only state-law claims like negligence.
