GFP anomaly in Acro

check out this link:
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http://www.youtube.com/watch?v=v2izH6WB-uk
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In a old issue of Coral mag I keep in the potty room, I always read about the green fluorescent protein (GFP) and red flour. protein’s (RFP) that are in our corals and fish…

then while browsing youtube i found the video above…is that just a fused acro species like the taper exclaims?

Or is this an actually un-explanable anomaly? In the video it says there is a article about this on the reeflifemagazine website…im diggin for it now…

Being new to SPS and acros in general I’ve never heard of this. Looks pretty cool though.

ive seen fused species on monti’s but never with acros so im not too sure?