[VadeRetro]

Bump!

[longshadow]

"Neanderthal skeletons, the oldest early humans from who DNA has been obtained, also lack the sugar." [emphasis added]

Looks like Reuters needs to send this reporter to remedial grammar school; prepositions take the OBJECTIVE case ("from whom," not "from who").

[Nebullis]

Just to tie into the discussion of LINE-1 sequences, the mutation in the enzyme gene under discussion was caused by an Alu sequence, a member of another repetetive DNA (aka junk) family.