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… CheckV can help researchers assess virus sequence fragments and data quality. The Science Through … and computational approaches, more and more virus sequences are being recovered and identified from … the quality and completeness of metagenome-assembled virus sequences vary widely. In a previous effort, an …

… Cas9 needs guide RNA to lead it to the correct sequence to snip — but not all guides are effective. To … approach: CRISPR-Cas9 relies on RNA with a short guiding sequence (20 bp) that directs the endonuclease where to cut, … , the scientists thus set out to identify which sgRNA sequences were reliable. In an elegant, quantitative screen, …

… first time, the sex chromosomes of shrub willow have been sequenced with sufficient resolution to analyze their … located at Lawrence Berkeley National Laboratory. The JGI sequenced the shrub willows through the  Community Science … so that their sequences read the same (or nearly) backward and forward, like the name “Hannah.” Palindromes are …

… thousands to millions of copies of a particular DNA sequence from just a few pieces of DNA. Summary The extreme …