The pathway by which inorganic sulfate is processed and incorporated into sulfated compounds, where the phosphoadenylyl sulfate reduction step is catalyzed by the enzyme phosphoadenylyl-sulfate reductase (thioredoxin) (EC:1.8.4.8).
sulphate assimilation, phosphoadenylyl sulphate reduction by a phosphoadenylyl-sulphate reductase (thioredoxin)