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... chromosomes exchange large segments of DNA. This ensures that each... genetically alike. These exchanges of DNA, or crossovers, are essential......
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... a specific location on the DNA called the promoter. This... it. Promoters have a specific DNA sequence that identifies the......
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... University, Northridge. The team acquired DNA from the rough nosed horned... of Colombo. In addition, the DNA analysis from the team... diversity. The results from the DNA analysis found rough nosed...
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... that targets RNA instead of DNA. These chemically modified guide RNAs... guide modifications developed for other DNA targeting CRISPRs and wanted to... in the human genome, targeting DNA may not be...
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... clarified the repair mechanism for DNA mispairings by MUTYH. Since... PCNA, a protein involved in DNA replication, but the repair... bound to a mispairing in DNA and the X ray...
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... Colorado potato beetles manage their DNA. These epigenetic changes were......
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... from a chemical conversion in DNA fueled by sunlight not just a DNA copying error as previously... cancer types. Cancers result from DNA mutations that allow defective... damage...
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... genomic tools to sequence the DNA of microorganisms in samples, ......
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... In a genetic surprise, ancient DNA shows the closest family......
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... changes in the shape of DNA structure affect the nuclei......
Science
... of Natural History scientists used DNA testing to identify the......
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... and infected northern armyworm plasma. DNA fragments and signaling molecules......
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... A new method for analyzing DNA sequence data has been......
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... advertisement BRCA1 BARD1 is important for DNA repair. It has direct... a cell, the complex of DNA and histone proteins are... packaged into bundles called nucleosomes. DNA damage response proteins...
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... that s normally involved in DNA repair, but it seems... way MDC1 normally works in DNA repair is like a... partners that open and close DNA to let genes...
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... uncover loci, or areas in DNA, with specific changes that......
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... certain mutations occur in tumor DNA. More than 75 percent......
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... water samples and analyzing microbial DNA, they were able to......
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... whole exome sequencing of germline DNA was offered to all... and RNA sequencing of tumor DNA was carried out for......
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... copy of the mother s DNA without any input from......