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Applying next-generation DNA sequencing technology to aquatic bioassessment
Citation:
PILGRIM, E., S. A. JACKSON, AND J. W. MARTINSON. Applying next-generation DNA sequencing technology to aquatic bioassessment. Presented at EcoSummit 2012, Columbus, OH, September 30 - October 05, 2012.
Impact/Purpose:
In this work, we examine the application of next-generation DNA sequencing (NGS) for bioassessment of marine benthic near-shore samples representing a gradient of environmental condition. We will discuss the capabilities of data generation and analysis. We will then compare this molecular-based method of environmental assessment to the standard biological and chemical assessment techniques currently in use. Finally, we will outline the prospects of developing DNA-based techniques for widespread use as well as further applications beyond community assessment.
Description:
The growing challenges for environmental monitoring and assessment have pushed standard techniques to the limits of their application. Current biological monitoring programs often require considerable time and workload to provide environmental condition assessments. New molecular technologies present novel means for investigating aquatic communities for bioassessment and biological monitoring. These new techniques have the potential to provide more timely assessments with more information for decision making purposes.