if you have genetic questions

[3riverschick]

so many wrong things posted on that paper

I agree, nicalandia,
I emailed the web publisher of the page and copied my post above. They really need to run the whole thing past some experts. What a mess for an Assoc. which touts purebred poultry. Even, novice that I am, know a Golden Duckwing is not the best definition of "Partridge", sigh.
Oh dear.
Karen

 

[redrooster99]

lol i didn't no haven't really looked up genetics. i have another paper going to post it and see what you think
E

E

Extended black.
Turns the male duckwing into a crowwing, Male becomes a rusty black;
hen less rusty black.
E^R

ER

Birchen.
Turns the male duckwing into a crowwing but leaves hackle of male and female and male saddle neatly patterned in gold or silver groundcolor;
Black breast can be laced in gold or silver;
somewhat flattens red tints.
E^Wh

EWh

Wheaten.
Least permissive for black, most permissive for red.
Males wildtype without hackle black.
Females wheaten colored without salmon breast and almost no stippling on back.
e+

e+

Wildtype, bankiva.
Males black(breasted) with gold to silver duckwing (wing triangle), hackle, saddle, shoulders;
females gold or silver with salmon breast, black stippling on back and black tail.
e^b

eb

Partridge.
Males as wildtype/bankiva but somewhat heavier black striping in hackle (hackle black);
females as wildtype but without salmon breast.
Co

Co

Columbian.
Restricts black from body of males and females.
Supresses salmon breast rendering both sexes gold to silver with hackle pattern and black tails.
No such effect under birchen or extended black.
co+

co+

Non Columbian, recessive.
Co/co+

Coco+

Het Columbian, female might be patterned on back.
Db

Db

Dark brown, Name refers to chick down.
Columbian-like restrictor of black, Less powerful on hens (patterned back).
Co-causer of certain patterns, Acts even under birchen.
db+

db+

Non Dark brown, recessive.
Pg

Pg

Pattern gene.
Orders black pigment in hens to concentric lacing;
in males only with help of other genes.
pg+

pg+

Not laced, recessive.
Ml

Ml

Melanotic.
Enhances black (melanizer), Also shifts black pigment, Helps to form patterns.
Makes a rusty animal more black.
Not always behaving dominant.
ml+

ml+

Non Melanotic, recessive.
cha

cha

Charcoal.
Recessive black enhancer (melanizer), Less active in patterns.
Cha+

Cha+

Non Charcoal.
Dominant.
Mh

Mh

Mahogany.
Red enhancer and limited black restrictor.
mh+

mh+

Non Mahogany, recessive.
Di

Di

Dilute.
Dilutes red (and gold).
di+

di+

Non Dilute, recessive.
ig

ig

Inhibitor of Gold.
Recessive gold diluter, Gold to lemon.
Ig+

Ig+

Non Inhibitor of Gold.
Dominant.
Cb

Cb

Champagne Blond.
Dominant gold diluter.
cb+

cb+

Non Champagne, recessive.
S

S

Silver.
Sex-linked, Turns gold groundcolor to white, Incompletely dominant.
s+

s+

Non Silver, Gold.
Sex-linked, recessive.
S/s+

Ss+

Heterozygote Silver, males only, Groundcolor yellowish white (golden), Red shoulders not suppressed.
s^al

sal

Sexlinked Albinism, incomplete albino.
Recessive to both silver and gold.
B^sd

Bsd

Sexlinked Dilution, dominant to plain Barred.
Homozygous males are almost white, else, like the females, a lighter form of barring.
B

B

Barred.
Sex-linked, dominant.
B/B

BB

Purebreed cuckoo on males is lighter than single factor.
B/b+

Bb+

Dark cuckoo on males (heterozygote) is darker than purebreed, and comparable to hen color.
b+

b+

Non Barred.
Sex-linked recessive.
-

-

This is a hen, no second sex chromosome.
Choc+

Choc+

Non Chocolate.
Pattern remains black.
choc

choc

Chocolate.
Sex-linked, recessive, Dilutes black pattern to chocolate color.
I

I

Dominant White.
Dilutes black patterns to white, Somewhat leaky.
I^d

Id

Dun.
Incomplete dominant.
1 Dose dilutes black pattern to brown, 2 doses dilute further to khaki.
I^s

Is

Smokey.
Recessive blue! Reverts the effects of dominant white to a blue color.
Recessive to wildtype allele i+.
i+

i+

Non Dominant White.
Recessive, leaves black areas black.
Bl

Bl

Blue.
Incompletely dominant, 1 Dose dilutes black pattern to blue/grey, 2 doses dilute further to splash/white
Bl/Bl

BlBl

Purebreed blue = splash.
Bl/bl+

Blbl+

Typical blue.
bl+

bl+

Non blue.
recessive, Pattern remains black.
Mo+

Mo+

Non Mottled.
No white feathertips, Dominant.
mo

mo

Mottled.
White feathertips or less regular white patching, Recessive.
C+

C+

Non Recessive White.
Complete expression of color, Dominant.
c

c

Recessive White.
No expression of color, thus white feathers.
Lav+

Lav+

Non Lavender.
Dominant, Pattern remains black.
lav

lav

Lavender.
Recessive, Dilutes black patterns to lavender color.
Dilutes gold to isabell.
Co,Pg,Ml

Co Pg Ml

Co, Pg and Ml render single lacing.
Co,Ml

Co Ml

Co and Ml render a quail type pattern, columbian with patterned back.
Pg,Ml

Pg Ml

Pg and Ml without Co render double lacing.
Db,Pg,Ml

Db Pg Ml

Db, Pg and Ml render spangling.
Db,Pg

Db Pg

Db and Pg render autosomal barring, quilt pattern.
Co,Db,Pg,Ml

Co Db Pg Ml

Co, Db ,Pg and Ml render single lacing (or half moon spangling) with patterned tail
Co,Db,Ml

Co Db Ml

Co and Ml render a quail type pattern, columbian with patterned back.
Db,Ml

Db Ml

Db and Ml render a quail type pattern, columbian with patterned back.
Co,Pg

Co Pg

Co and Pg possibly render an incomplete single lacing.
Ar

Ar

Adds red to (white) body.
Also on hackle of female.
v/v

vv

Vulture hocks only show on feathered shanks.
D^v/D^v

D^vD^v

Purebreed duplex comb has reduced comb volume.

 

[redrooster99]

got this from kippenjungle.com

 

[nicalandia]

got this from kippenjungle.com

all checks..

 

[3riverschick]

Hi redrooster99,
Much better. Thanks for the reference. krippenjungle is highly thought of.
Best,
Karen

 

[nicalandia]

this is a good one
http://chickengenetics.edelras.nl

 

[donrae]

I'm so glad some of you genetics folks pointed out errors there--I was thinking I was seeing some but I'm not that educated on genetics and was thinking I was wrong! My first red flag was red and black sex links as examples of autosexing breeds.......really wasn't sure how reliable it was after that!

 

[NYREDS]

ok; what is your source? Generally folks list a credit for things they copy; that way there is a context behind what is written, as well as credit to the actual author. For example, Something written by a scientist or historian many years ago does not have knowledge and information that is of more recent origin.

Just goes to show-if you want to impress people be careful what you plagerize

 

[redrooster99]

i wasnt trying to plagerize i was just trying to show something i found to everyone please dont take this as mine it isnt

 

[redrooster99]

by the way im not mad at anybody