Photosynthesizing Sea Slugs Steal Genes From Algae

An anonymous reader writes For decades, scientists have puzzled over how a certain sea slug acquires the ability to photosynthesize after ingesting algae. An advanced imaging technique now confirms that the slugs are literally stealing genes from the algae. It's considered the first example of horizontal gene transfer in a multicellular organism.

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[Chikungunya]

I may be too optimistic but this could become a really nice laboratory tool once the exact mechanism of genetic transfer is known and replicated, gene cloning independent from plasmid or simplified transfection would be very useful for genetic engineering. Imagine easily cultured cells that not only can accept various genetic materials but actively incorporate them into their genome, "gene cloning for dummies" kits for one-step protein expression.