Oil in the Sea IV Inputs, Fates, and Effects (2022) / Chapter Skim
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Appendix H: Omics Techniques
Appendix H: Omics Techniques
Pages 487-490
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From page 487... ...
Note that ‘omics techniques may be used differently structure (e.g., chromosome sequence and gene order) , to study individual higher organisms and their structures or function (e.g., potential biochemical activity)
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From page 488... ...
The process is plification and often without sequence assembly, and desired facilitated if there is an identical or very similar genome al- marker genes are sorted in silico by bioinformatic software. ready in a database for comparison, but it is also possible to Selecting and analyzing taxonomic marker sequences like generate a virtual genome de novo (i.e., solely from overlap- 16S rRNA genes will reveal the diversity of the community ping sequenced fragments of a hitherto-unknown organism)
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From page 489... ...
Combining metatranscriptomic and metagenomic bial species can be differentiated from "accessory" members analyses yields a fuller picture of how a community behaves of a community. Thus, ‘omics can reveal significant shifts in under baseline and perturbed conditions, something that was community composition in response to environmental condiimpossible only a decade ago.
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