Hunt's article begins:
There has been a spate of interest in the blogosphere recently in the matter of protein evolution, and in particular the proposition that new protein function can evolve. The original version of this essay followed a review of this subject by Long et al. Briefly, the various mechanisms discussed in the review include exon shuffling, gene duplication, retroposition, recruitment of mobile element sequences, lateral gene transfer, gene fusion, and de novo origination. Of all of these, the mechanism that received the least attention was the last - the de novo appearance of new protein-coding genes basically "from scratch". A few examples are mentioned (such as antifreeze proteins, or AFGPs), and long-time followers of ev/cre discussions will recognize the players. However, what I would argue is the most impressive of such examples is not mentioned by Long et al.The Nature Reviews Genetics article Hunt cites, authored by Manyuan Long and his colleagues back in 2003 (Long et al., 2003), has already been discussed here and refuted at length, as well as in Stephen Meyer's 2013 book Darwin's Doubt (Meyer, 2013).















Comment: Compare the relatively harmless, defensive weapon produced by Russia with what America is conjuring up: US marines reveal plans for plasma 'crowd control' weapon that screams, burns, blinds and kills from 3,000 feet away
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