A. Elizabeth Arnold

University of Arizona

0000-0002-7013-4026

Projects

Deciphering plant-plant, plant-microbe, and plant-soil interactions driving biological invasion in a southwestern desert grassland

Lead Institution

University of Arizona

Principal Investigator

Malak Tfaily

Project type

Large-Scale EMSL Research

Plant invasion is a major component of global change, leading to environmental transformations that alter ecosystem services and associated biogeochemical cycles. The overarching goal of this project…

Belowground genotype-phenotype controls on nitrogen use efficiency of a sorghum bioenergy crop

Lead Institution

University of Arizona

Principal Investigator

Laura Meredith

Project type

FICUS Research

Plant-microbe interactions drive nitrogen (N) transformations in soil, and a detailed understanding of these inter-organismal interactions is needed to enhance crop productivity and N use efficiency,…