The phrase "a main pathway for" is correct and usable in written English.
It can be used to refer to a path or an avenue that provides a primary route to a particular goal or destination. For example, "A college degree is a main pathway for entering the professional world."
Groundwater discharge in coastal karst aquifers worldwide represents a substantial part of the water budget and is a main pathway for nutrient transport to the sea.
Biodegradation has been extensively investigated as a main pathway for MC attenuation, and an mlr-dependent mechanism of MC degradation have been elucidated in detail.
CD44 is one of the most frequently observed cancer stem cell (CSC) markers in solid tumors, and it was revealed to be a target of the Wnt pathway [ 48], which is accepted as a main pathway for the stemness maintenance of CSCs, and usually accepted as a poor prognosis marker.
OmpF from the outer membrane of Escherichia coli is a general porin considered to be the main pathway for β-lactam antibiotics.
Although endocytosis has been proposed as the main pathway for lipoplex entry, a fusion mechanism has been also proposed in a few studies [24], [25].
In parallel, genes coding for the arginine deiminase, ornithine carbamoylkinase and carbamate kinase involved in the deiminase pathway are up-regulated, suggesting a shift towards arginine fermentation as the main pathway for energy production in ST260 strains [ 75].
The C. muridarum genome includes a CDS (upp) encoding a uracil phosphoribosyltransferase [ 25] that may represent the main pathway for UMP production in this species.
Another mechanism with NO formation was also simulated by DFT calculations, whose energy calculations indicated that the formation of Fe-Z- NO 2 was the main pathway Fe-Z- NO 2eration Fe-Z- NO 2ergy barrier of 26.92 kcal/mol.
In P. aeruginosa, mutagenesis in the mucA gene is the main pathway for conversion to mucoidy, an alginate-overproducing phenotype most associated with chronic infections in the airways of CF patients.
The first enzyme is diacylglycerol O-acyltransferase (DGAT, EC: 2.3.1.20), which uses acyl-CoA as an acyl-donor and is believed to be the main pathway for biosynthesis of TAG [ 17, 48].
In contrast, overland flow was the main pathway for P transport; subsurface runoff accounted for a smaller proportion of the total P transport.
