Research Article
Sulphur and Nitrogen Fertilization as a Potential Means of Agronomic Biofortification to Improve the Content and Uptake of Microelements in Spring Wheat Grain DM
Figure 1
Scheme of assimilation of nitrates and sulphates and a combination of these processes by O-acetylserine (OAS) [72, 73]. NT, nitrate transporter; NR, nitrate reductase; NiR, nitrite reductase; Glu/Gln, glutamic acid, glutamine; ST, sulphate transporter; ATPS, ATP sulphurylase; APR, APS reductase; SiR, sulphite reductase; OASTIL, O-acetylserine(thiol)lyase; SAT, serine acetyltransferase; OAS, O-acetylserine.