The phrase "are unique to various" is grammatically correct and can be used in written English.
It can be used when discussing characteristics or features that are distinct to different groups or categories.
Example: "The traditions of each culture are unique to various regions around the world."
Alternatives: "are specific to different" or "are distinctive to several".
In particular, video watermarking deals with several issues, which are unique to various types of media watermarking.
Comparative analyses of proteins in the genomes of Wolinella succinogenes DSM 1740 and Campylobacter jejuni RM1221 against all available sequences have identified a large number of proteins that are unique to various epsilon proteobacteria (Campylobacterales), but whose homologs are not detected in other organisms.
Our blast analyses, in addition to identifying many proteins that are unique to various Synechococcus strains/isolates, have also identified 22 proteins that are specifically present in all of the Clade C Synechococcus strains as well as in Prochlorococcus MIT9303 and MIT9313 (additional file 6a).
Ligands for sex hormones can be generated by specific organs (endocrine system) and transported by the circulation to reach various target tissues, produced locally by cells such as macrophages and synthesized locally by metabolic alteration through expression of specific enzymes that are unique to various tissues and cells [ 35].
Again, Verizon gets "device-specific" by incorporating content that is unique to various products Verizon sells to customers, such as the Blackberry, iPhone and Android.
Two Inc proteins, IncB (CT232) and IncC (CT233), were found to be unique to various Chlamydiaceae species.
Such interaction, combined with local artistic and aesthetic sensibilities, has produced a spectrum of styles that are unique to the various peoples and regions of the country.
Pickett et al. identified genes that they proposed are unique to the various brands by using a twofold threshold and a Venn diagram approach.
Certain amino acid residues are unique to the VH genes of various vertebrate species [ 4, 36, 37], and considered markers for the sequence homogenization process in Ig gene evolution.
These differences result in the conserved process being influenced by various factors that are unique to each species and even each individual within each species.
However, because of the lack of comparison with other tissue/cell-types most of these studies fall short of identifying genes that express specifically in these cell types and, therefore, would almost certainly be playing significant regulatory roles in controlling various aspects that are unique to male gametophyte development.
