The variation in abundance of each KEGG pathway at an appropriate time point compared with the abundance at the previous time point, V p t), was calculated as follows: V p (t ) = log 2 K p (t ) K p (t − 1 ), where K p t) is the abundance of pathway p at time point t, and t − 1 is the previous time point.
The abundance data for 550 stromal proteins was used to understand abundance of metabolic pathways and chloroplast processes.
The abundance of metabolic pathways that the upregulated enzymes are derived from indicates that acutely elevated preload triggers a global increase in the capacity of energy metabolism.
However, both cohorts showed significant microbiota shifts after the dietary intervention, with increased abundance of gene pathways for carbohydrate metabolism and decreased presence of fat and protein metabolism genes.
In contrast to these findings, we did not see a decrease on transcript abundance of immune pathway members [ 20] (Evans et al., 2006) found on this array.
In this study we therefore determined to characterize ERK-MAPK signaling in human epidermis in situ, by measuring abundance of signaling pathway components and mathematically modeling the spatiotemporal dynamics of the signaling cascade.
Moreover, the abundance of phenylpropanoid pathway-associated ESTs in rhizomes, which do not accumulate high levels of lignin, flavonoids, lignans, or other phenylpropanoid pathway-derived compounds, supports the hypothesis that the primary biochemical function of ginger and turmeric rhizomes is the conversion of sucrose into the curcuminoids and gingerols [ 6, 7].
With respect to carotenogenesis, a significantly high abundance of MVA pathway (MK (spot 4609) and phosphomevalonate kinase (spot 3517)) and late carotenogenesis (astaxanthin synthase (spot 7501) and CPR (spot 7311)) enzymes was observed in succinate cultures.> -wrap-foot> aSSP numbers were assigned using the PDQuest software analysis.
The KEGG database was used as a reference to determine the abundances of metabolic pathways and enzymes within the virtual metagenomes [ 50, 51].
