Metabolite-Driven Mechanisms Reveal Chemical Ecology of Lehmann Lovegrass Invasion in North American Semi-Arid Ecosystems

ABSTRACT: This dataset comprises raw LC-MS data generated from a study examining the root and rhizosphere metabolomes of of Lehmann lovegrass (Eragrostis lehmanniana) and Arizona cottontop (Digitaria californica) in both canopy and inter-canopy regions under velvet mesquite trees (Prosopis velutina) at the Santa Rita Experimental Range (SRER) in Arizona. Samples were collected from twelve 1m x 1m plots representing two dominant plant species (Lehmann lovegrass and Arizona cottontop) across two canopy conditions (closed and open), resulting in 36 root and rhizosphere samples.

INSTRUMENT(S): Q Exactive HF-X

ORGANISM(S): Eragrostis Lehmanniana Digitaria Californica

SUBMITTER: Malak M. Tfaily  

PROVIDER: MSV000095922 | MassIVE |

REPOSITORIES: MassIVE