gene engineering

These albino lizards are the world’s first gene-edited reptiles

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Meet the world’s first gene-edited reptiles: albino lizards roughly the size of your index finger. Researchers used CRISPR-Cas9 to make the lizards, providing a technique for gene editing outside of major animal models. In their study, publishing August 27 in the journal Cell Reports, the researchers also show that the lizards can successfully pass gene-edited alleles … Read more

New leaf shapes for thale cress

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Anyone who looks at their bowl of salad or at their garden can see how different the shapes of leaves can be. Spinach leaves, for example, have smooth edges and are comparatively simple in form, while parsley leaves are deeply notched and complex, apparently composed of many individual subunits. In a new study published in Cell, … Read more