@farmerman,
TO LEADFOOT: Also, arnt you the one who has been denying the appearance of" New genes "
(de novo??
I wonder why you seem to immediately jump to conclusions befoe you even have the data in hand.
Ive just gone over to a Uni source and have been reading about what we do or dont know about "new functionality" and orphan genes roles in evolution.
If you think about it even closer, what the biologists who are working and publishing about oorphans, it isnt even known whether were talking about disppearing vestigials from an anestral gene, or a pseudogene, or a false methylation (many of them show repeat amino acid triplets.
Ya know that nw genes provide the "new information" , the raw material forevolutionary innovation. to make new genes we can have
1gene transfer in early phyla 9Margulis work)
2modification of existing genes
3 new structural genetic material from noncoding DNA
This is 50 year old news.
So now you DO accept that new genes are not a rare thing. As e sequence more genomes we see many new forms on the genome of single individual organisms.
Lets see what Cold Springs has to say on this. Their papers are generally clear and complete and freee.