The phrase "a precise variant of" is correct and usable in written English.
It can be used when discussing a specific version or form of something that is distinct yet closely related to another version.
Example: "The new model is a precise variant of the original design, featuring enhanced features and improved performance."
Alternatives: "an exact version of" or "a specific form of".
A more precise variant of formula (1), for example in the form of a regression equation, would be possible to derive if we had crystal structures of the same protein in all three states: protein∶protein; protein∶DNA and protein∶protein∶DNA.
However, the precise variant was not identified, and as main contributor a polyglutamine repeat stretch was suggested in one of the studies.
The recognition of this entity is of great importance to both pathologists and clinicians because atypical cellular neurofibroma is clever at masquerading both histologically and cytologically as a sarcoma; therefore, a precise diagnosis of this variant is essential because of the differences in treatment and clinical behavior between benignancy and malignancy.
DREEN -- A stream, a variant of drain.
In order to stabilise monocotyly (in contrast to other cotyledon variants) a precise instead of a stochastic modulation of auxin maximum establishment in the early embryo would be required.
Adding HLA amino-acid variants and classic alleles in a fine-mapping study is very important for better localization of association effects to precise variants because the identification of primary and secondary effects highly depends on adjusting factors used in a conditional analysis.
Moreover, RNA-Seq enables identification of transcription initiation sites (TSSs) and new splicing variants, and it permits of a precise quantitative determination of exon and splicing isoform expression [11].
Such refined experimental permutation analyses are clearly a subject for follow-up studies that, in combination with a bioinformatic scoring, could lead to a precise prediction of the affinity of LTSM variants for NonO and SFPQ, and the respective contribution of a LTSM in regulating the level of co-ordinated expression of a LTSM-positive gene of the translational apparatus.
The lack of reagents allowing a precise caracterisation of the CCN3 proteins detected in immunocytochemistry has hampered the identification of truncated variants in tissues or various origins.
Each unique combination of locus variants is assigned a sequence type (ST), which is then used to denote a precise set of sequences.
