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… subsurface ecosystem. The Science Altiarchaea are carbon-fixing microbes and targets of multiple viruses in Earth’s … oxygen deep below ground. These archaea fix carbon and nitrogen, but the viruses that infect Altiarchaea cause the … code for CRISPR systems, which help bacteria resist foreign genetic elements by incorporating short sequences from …

… that had in their genomes a surprising tool: a “diversity generating retroelement,” or DGR. The DGR could mutate the … but also surprisingly active. In viruses, DGRs appear to generate diversity quickly, allowing these viruses to target … on why the rapid injection of mutations in a particular gene might boost an organism’s fitness. Moreover, the …

… here  Registration fees:  Early Bird rates available now General & Berkeley Lab Attendee – $250 Students & Postdocs – $200 Regular Rates (begin September 19, 2026) General & Berkeley Lab Attendee – $300 Students & Postdocs – … in natural ecosystems, and functionally explore viral genetic diversity toward innovative biotechnological and …

… species.  Students collect fungi, sterilize tissue, isolate genes and more. The metadata then goes into iNaturalist. …

… The ISME Journal 15, 1569–1584. Nayfach et al., 2020. CheckV assesses the quality and completeness of … biomes. Nature Microbiology 4, 1895–1906. Schulz et al., 2020. Giant virus diversity and host interactions through … 2021 Thomson Reuters Highly Cited Researcher (Cross-field), 2020 LBNL Early Career LDRD, 2018 Senior Editor: …

… The ability to accurately edit genomes (that is, repair gene mutations, and either delete or add genes in a precise fashion) has applications across many areas. In particular, gene editing is being used to develop drought, flooding, …

… into functional assessments. This is done by synthesizing genes, pathways, and whole chromosomes for bioenergy, … JGI Biodesign platform enables users to validate hypotheses generated from mining genomic data by designing and …