Changes in expression of proteins involved in alleviation of Fe-deficiency by sulfur nutrition in Brassica napus L.

In order to characterize the significance of sulfur (S) nutrition in protein expression under iron (Fe)-deficient conditions, gel-based proteomic analysis was performed with the leaves of Brassica napus exposed to S and Fe combined treatments: sufficient in S and Fe (+S/+Fe, control), sufficient S but Fe deprived (+S/−Fe), deprived S but sufficient Fe (−S… (More)