transfection

TWiV 478: A pox on your horse

The TWiV team explains how infectious horsepox virus – likely the ancestor of smallpox vaccines – was recovered from chemically synthesized DNA fragments. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span>&lt;span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”&gt;&lt;/span&gt;&amp;lt;span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”&amp;gt;&amp;lt;/span&amp;gt;&amp;amp;lt;span data-mce-type=”bookmark” …

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What does transfection mean?

I have always had a problem with the use of the word transfection to mean anything other than the introduction of viral DNA into cells (illustrated for poliovirus). An examination of the origins of the word suggests that such use might be acceptable. The introduction of foreign DNA into cells is called DNA-mediated transformation to distinguish …

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