The phrase "an additional classification of" is correct and usable in written English.
It can be used when introducing a new category or type within a broader classification system.
Example: "The study presents an additional classification of species based on their habitat preferences."
Alternatives: "a further categorization of" or "an extra classification of".
The college has an additional classification of social/residential organizations known as undergraduate societies.
An additional classification of the four monomeric groups allows the comparison of these stationary phases inside each group by using the total hydrophobicity.
An additional classification of severity based on FVC % predicted normal was also investigated with the same model with classification into four groups: stage I: > 95%, stage II: 95-81%, stage 3: 80-66% and stage IV; < 66%.
Besides the aforementioned differentiation of TBI severity, an additional classification according to morphological criteria based on computed tomography (CT) was used.
The depth of GO annotation varied among transcripts; therefore, for functional definitions described in the results we conducted additional classification of genes based on UniProt annotations and a review of the literature.
Additional classification of colony types showed that the low MP cells produced a higher percentage of CFU-GEMM type (mixed colonies) (Fig. 3b) with lower percentages of BFU-E (Fig. 3c) and CFU-GM (Fig. 3d) colonies than high MP cells.
Additional classification of differential regulation was performed using Gene Ontology (GO) and KEGG pathway analyses, and demonstrated that expression of genes functioning in cell adhesion and extracellular matrix make up the majority of up and down regulated genes, supporting a role for STMN1 in cell motility.
An additional important classification of telomere length measurement methods separates them according to the telomere length related variable measured by each method (Table 2 and Figure 1).
Still, E2F4 could serve to improve the prognostic power of the current molecular classifications by adding an additional factor of classification: negative (low) versus positive (high) E2F4 activity.
A goal of the additional CpG classification of 450 k probes was to identify biologically-relevant structures that might underlie genome-wide changes in DNAm.
