STEPS News

Jan 4, 2021

Legacy Phosphorus Uptake by Plants Relies on Fertilization History

Luke Gatiboni and his team recently published work exploring how different phosphorus (P) fractions in soils contribute to plant uptake. They found that all soil P fractions can potentially provide…

Dec 14, 2020

Immobilized Phosphate-Binding Protein (PBP) Highly Selective for Phosphorus

Recent work from Brooke Mayer’s group at Marquette demonstrated that phosphate-binding protein could selectively adsorb phosphorus even in solutions containing high concentrations of arsenate, which has a similar molecular structure.

Dec 11, 2020

Accessing Legacy Phosphorus in Soils

STEPS team members collaborated on a recent review paper that highlights the (1) current knowledge on the occurrence and bioaccessibility of phosphorus in soil, (2) legacy phosphorus transformations with fertilizer…

Nov 19, 2020

More Transparency Recommended for Gene-Edited Crops

STEPS team member Dr. Khara Grieger recently published a policy forum paper with Dr. Jennifer Kuzma in the journal Science calling for a coalition of various stakeholders to work together…

Oct 1, 2020

STEPS Co-Director Ross Sozzani Awarded AccelNet Grant

This catalytic-level project (Accelerate Integration of Engineering and Agricultural Research using Artificial Intelligence, AI2EAR) will promote strategies to improve yield, reduce crop loss, decrease crop resource demands, and increase food…

Aug 28, 2020

Hendren named director of App State Research Institute for Environment, Energy, and Economics

After a national search, Dr. Christine Ogilvie Hendren has been named director of Appalachian State University’s Research Institute for Environment, Energy, and Economics (RIEEE).  

Aug 6, 2020

Natalie Nelson named Early-Career Research Fellow of the National Academies’ Gulf Research Program

Natalie Nelson, assistant professor in the Biological and Agricultural Engineering Department and principal investigator of the Biosystems Analytics Lab, is one of 20 fellowship recipients.

Jun 2, 2020

Paul Westerhoff Honored with 2020 A.P. Black Research Award

STEPS researcher Paul Westerhoff received the 2020 A.P. Black Research Award from the American Water Works Association (AWWA).

Sep 20, 2019

ASU and MCC Team Up With USDA Research Service to Expand Agriculture Education

Mesa Community College and Arizona State University have partnered with the United States Department of Agriculture-Agricultural Research Service (USDA-ARS) Arid Lands Agricultural Research Center (ALARC) to create new opportunities for…