Geological Survey

Description

.S. Geological Surveyâ¿¿s (USGS) Great Lakes Science Center is offering a funding opportunity to a CESU partner for research to explore the plant-microbe interactions in Phragmites australis, with a primary focus in the Great Lakes basin. In order to develop a microbe-based management approach for invasive plants, this research will study samples of Phragmites plants (or related species) grown or collected in collaboration with ongoing USGS studies to isolate, identify, and experiment with microbes (e.g., fungi, bacteria). The goals of this research are to improve our understanding of ways that fungal and bacterial endophytes affect Phragmites invisibility and provide targets for microbial control or enhancement. To better understand the underlying mechanisms of invasiveness in Phragmites and to identify potential control mechanisms, research in three general areas that build upon past and ongoing research: 1) comparing key characteristics of native vs. invasive Phragmites genotypes, 2) developing in vitro approaches for exploring Phragmites-microbial interactions, and 3) exploring the role of Phragmites litter as an endophyte inoculum source and contributor to soil microbial community structure and dynamics.

Who can apply

• Others

Contact

Faith Graves 703-648-7356 <br/>fgraves@usgs.gov <br/>
fgraves@usgs.gov