“ Molybdenum levels as low as 10 nM prevented the diazotrophic growth of AP2, even in the presence of vanadium at levels up to 10 muM. These results are consistent with the existence of a vanadium nitrogenase system in A. paspali.”
“ Molybdenum levels as low as 10 nM prevented the diazotrophic growth of AP2, even in the presence of vanadium at levels up to 10 μM. These results are consistent with the existence of a vanadium nitrogenase system in A. paspali.”