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Can albino corys produce bronze fry?

Posted: 01 Sep 2010, 17:14
by corycrazy
Is it possible for albinos to produce bronze fry? - my latest batch has albino fry and darker color fry...

I just wondered can albinos carry the bronze gene if they originally came from bronze parents further back down the line??

She has definately been with the albino male.

Re: Can albino corys produce bronze fry?

Posted: 01 Sep 2010, 17:37
by MatsP
If they follow the usual genetic logic for albinism, no. But it's possible that:
1. There is some sort of mutation that puts it back to "working with colours".
2. That the two albino fish (male & female) are "albino in different ways" (that is, it's possible to have a mutation in one fish that stops colour being produced, and a DIFFERENT mutation in the other fish that also stops colour being produced - I believe in humans there are several different forms of "albino" that are produced by different genes).

But in all of that possibility, I find it rather unlikely that it's either of these. Are you sure it's not some OTHER fish that has spawned in the same tank?

--
Mats

Re: Can albino corys produce bronze fry?

Posted: 01 Sep 2010, 21:24
by corycrazy
The trilineatus & pandas have been spawning also,but i know where the tri's lay their eggs,and panda eggs are larger and take longer to hatch.so i can rule out both really.
The tri's never lay in bulk,maybe 8 or 9 dotted around the bottom of the tank,very rarily do they lay on the glass.

I was watching the albino female laying these eggs after the T position with the albino male,because i saved them just after,so it will interesting to see what the fry look like in a few weeks.

Thanks :)