Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

Tuesday, September 15, 2015

Aliens Of The Sea

I read this article about a month ago, and it made me think. Essentially, they're taking one bit of actual scientific news (octopi have a unique and entirely different genetic DNA composition) and went wild with it (so they're aliens).

But... what if?
The first whole cephalopod genome sequence shows a striking level of complexity with 33,000 protein-coding genes identified – more than in a human.
Not only that, the octopus DNA is highly rearranged – like cards shuffled and reshuffled in a pack – containing numerous so-called “jumping genes” that can leap around the genome.
It changes from most modern movies where aliens are depicted as close relatives to insects, instead being far more complicated creatures.