Sentence examples for core functional categories from inspiring English sources

Examples of core functional categories include energy metabolism, protein and nucleotide synthesis and cofactor biosynthesis, allowing classification of bacteria by observation of conserved processes.

Indeed, some "core" functional categories are clearly underrepresented in the "accessory sequence pool", such as that of transcription, translation, and energy metabolism.

Principal component 1 is principally loaded by the core functional categories of the GPCR signaling system, clustering the most simplified taxa together, including strict parasites such as microsporidians, G. lamblia, trypanosomatids, Perkinsus marinus, or apicomplexans.

Despite the examples just given, representative proteins do tend to come disproportionately from core functional categories such as transcription and translation, consistent with the hypothesis [ 29, 30] that HGT is less common for informational proteins than for metabolic proteins.

Each combination of core-functional category and the different cores proportions are shown.

We have analyzed and compared the distribution of the Cluster of Orthologous (COG) functional categories of the Core, Non-core and HGT genes within the E. coli K12 genome, protein interaction network and operons.

Moreover, putative associating partners identified for each of the three core components fell into functional categories such as DNA damage repair, ubiquitination, chromosome cohesion, chromatin modification/remodeling, DNA replication, cell cycle and transcription regulation, nucleotide metabolism, RNA processing, and nuclear transport.

Also, due to the small number of genes present in the 'non-essential' core in the different functional categories considered, we did not include this subset in this analysis.

Of 34 secreted proteins identified in the core proteome, two major functional categories were observed: degradative enzymes (mainly proteolytic e.g., DIP0836 and DIP1509, PF01551 peptidase M23 family members) and 14 proteins likely to be active in cell envelope homeostasis.

Pseudogenes identified in the ED133 core and core variable genome belong to several functional categories including metabolism, toxins, lipoproteins, and MGE-related proteins (supplementary table S5, Supplementary Material online).

The overall statistical difference in distribution of COG functional categories between the Core, Non-core and HGT gene sets therefore seems to argue against the notion of a Core-versus- Non-core or Core-versus-acquired gene category consisting of Non-core and HGT genes, but rather strengthens the notion of a distinct separate category for Non-core genes.