Primitive Artificial Cell Turned Into Complex Biological Material

For decades, scientists have been pushing toward the goal of creating artificial building blocks that can self-assemble in large numbers and reassemble to take on new tasks or to remedy defects. Researchers from the University of Southern Denmark have taken a step toward that. "The potential of such new man-made systems is almost limitless, and many expect these novel materials to become the foundation of future technologies," says Dr. Maik Hadorn from Department of Chemistry and Applied Biosciences at ETH Zürich. "We used short DNA strands as smart glue to link preliminary stages of artificial cells (called artificial vesicles) to engineer novel tissue-like structures."  read more

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