The silver series.
This gene inhibit the colour in the individual hair.
In an agouti hair it inhibit the golden colour which mesns that wher the bands
in a non-silver is yellowish, in the silvervariant it is white.
Gives the silver tabbies.
In the non-agouti it "pushes" the colour to end of the hair which
gives a hair without colour at the lower part of the hairs. Gives the
smoke cats.
I am not fully aware of the genetic
rules in the shaded and shell variant, but this gene gives the silver-shaded
and the silver-tipped.
Silver dominates over non-silver, but
there are a lot of overlaps, so sometimes the silver not alway is seen, but
this effect do not make the silver ressecive - it is dominant.
[II] [Ii] [I-] is silver
[ii] is non-silver