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Full-Text Articles in Pharmacology, Toxicology and Environmental Health
Computational Tools For Analyzing Correlations Between Microbial Biological Diversity And Ecosystems, Behzad Torkian
Computational Tools For Analyzing Correlations Between Microbial Biological Diversity And Ecosystems, Behzad Torkian
Theses and Dissertations
Metagenomics has developed into a reliable mechanism to analyze microbial diversity of microbial communities in the recent years. Through the use of next-generation sequencing, metagenomic studies can generate billions of short sequencing reads that are processed by computational tools. However, with the rapid adoption of metagenomics, a large amount of data has been produced. This high level of data production requires the development of computational tools and pipelines to manage data scalability and performance. In this thesis, we developed several tools that will aid in the exploration of the large amount of DNA sequence data, and we further developed a …
Linking Microbial Phylogenetic And Functional Gene Diversity To Microbial Mat Ecosystem Function Following Environmental Disturbance, Eva Christine Preisner
Linking Microbial Phylogenetic And Functional Gene Diversity To Microbial Mat Ecosystem Function Following Environmental Disturbance, Eva Christine Preisner
Theses and Dissertations
The ability of ecosystems to adapt to environmental perturbations depends on the duration and intensity of change and the overall biological diversity of the system. In this study, a microbial mat ecosystem located on San Salvador Island, the Bahamas was used as a model to examine how environmental disturbance affects microbial community resistance, their protein synthesis potential (PSP), ecosystem function as measured by biogeochemical cycling, community stability, and resilience. This ecosystem experienced a large shift in salinity (230 to 65 g kg-1) during 2011–2012 following the landfall of Hurricane Irene on San Salvador Island. High throughput sequencing and analysis of …