Poplar root tandem mass spectrometry analyses in response to a contamination gradient of phenanthrene

This project provides tandem mass spectrometry data of root proteins extracted from samples of Populus x canadensis (hybrid of P. nigra x P. deltoides) grown in soil microcosms spiked with phenanthrene at different nominal concentration (0-100–200–400–700– 1000–1500–2000 mg PHE kg−1 dry weight.