News tagged with genes

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Genome of wheat ancestor sequenced

Sequencing the bread wheat genome has long been considered an almost insurmountable task, due to its enormous size and complexity. Yet it is vitally important for the global food supply, providing more than 20 percent of ...

dateNov 15, 2017 in Biotechnology
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CRISPR-carrying nanoparticles edit the genome

In a new study, MIT researchers have developed nanoparticles that can deliver the CRISPR genome-editing system and specifically modify genes in mice. The team used nanoparticles to carry the CRISPR components, eliminating ...

dateNov 13, 2017 in Biotechnology
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Gene discovery may halt worldwide wheat epidemic

University of California, Davis, researchers have identified a gene that enables resistance to a new devastating strain of stem rust, a fungal disease that is hampering wheat production throughout Africa and Asia and threatening ...

dateNov 16, 2017 in Biotechnology
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Mutated frog gene repels predators

Post-doctoral researcher Andrés Posso-Terranova and his former supervisor José Andrés have found evidence that a single gene called MC1R controls the deep black color on the skin of these poisonous frogs. The researchers ...

dateNov 15, 2017 in Evolution
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