Solid-state NMR determination of glyphosate metabolism in a Pseudomonas sp.

Abstract

The metabolism of the broad-spectrum herbicide, glyphosate (N-phosphonomethylglycine) in a soil Pseudomonas sp. PG2982 has been determined by cross-polarization magic-angle spinning 15N and 13C NMR of intact lyophilized cells. Using samples grown on 13C- and 15N-labeled glyphosate, we find that PG2982 does not metabolize glyphosate to aminomethylphosphonate… (More)

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