jollysue
Fish Connoisseur
Very cool. Do a research journal.
/www.bettas-jimsonnier.com/genetics.htm and http
/www.bubblenest.net/geneticsymbols.html.
Synirr said:There's actually a specific project I'm interested in... there's a type of rock fish which has no natural lifespan. 100 year old fish are practically identical to 1 year old fish, and I'd really like to know why that is.
. One of the reasons for it is that melanin plays a much bigger role in development than just physical pigmentation (which is also why white cats are often deaf). Apparently pigmentation patterns are an observable result of different developmental patterns, and since developmental patterns changed in the foxes as a result of the domestication process, they started developing different pigmentation patterns. This is also true of rats... "hooded" rats, which have pigmentation primarily on their heads and necks, are generally more docile than other rats.


