Streaked
Black
Non-wild
alleles that interact to form this phenotype:
Dark (D), Streaked (St)

Streaked is
a dominant trait, so will express with either one or two alleles for
streaked. A streaked black is a double dark black or a hybrid black
angelfish with either one or two alleles for the streaked trait. The
streaked trait shows up best on a dark colored angelfish, and results in
a white stripe through the dorsal and anal fins. A streaked black has
also been called a black lightning.
A double
dark streaked black will have one of the following genotypes:
D/D St/+
D/D St/St
A streaked
hybrid black angelfish will most commonly have one of the following
genotypes, but could also have the gold allele (g) replaced with either
a gold marble (Gm) or a marble (M) allele.
D/g St/+
D/g St/St
Approved by The Angelfish
Society Standards Committee on May 14, 2007.
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