Text Box: Genetics Part VIII

GENETIC NOMENCLATURE

 

FACTOR

MODALITY

WILD TYPE

MUTANT

 

 

 

 

Agate

rec. to Wild type, sex linked, co dom. to Brown

ag+

 agse

Black (wild type)

dominant to all melanins

N

 -

Blue factor

dominant accumulative

Bl+

 Bl

Brown

recessive to Wild type, sex linked

b+

 b

Corona

dominant to no Corona

Cr+

 Cr

Dominant White.

dominant autosomal

W+

W

Eumo

recessive to Phaeo and Topaz

eu+

eu

Frost

cumulative  - dominant to intensive (i)

I+

i

Greywing

recessive, multiple alleles

pa+

pa gw

Ivory

recessive sex linked

iv+

iv

Kobalt

recessive to Wild type

ko+

ko

Mosaic

multi factorial-influenced by sex

dm+

dm

Onyx

recessive autosomal, multiple alleles of Opal

ox+

 op ox

Opal

recessive, multiple alleles

op+

op

Pastel

recessive to Normal melanin

pa+

pa gw

Phaeo

recessive, autosomal albinism

a+

a

Recessive White

recessive autosomal

wh+

wh

Red

co-dominant to Yellow

R

-

Satinette

recessive sex linked, allele of Agate

 ino+

 ino se

Topaz

multifactor allele of Phaeo

a+

a tz

Variegated

incomplete dominance

Pi+

Pi

Yellow

dominant and co dominant to Red

Yw+

 Yw

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 OTHER SYMBOLS

 AVIAN

 

 

 

 

 

 

male sex chromosomes

ZZ

XX

 

female sex chromosomes

ZY

XY

 

 

 

 

 

 

 

 

Taken and adapted with advice from Inte Onsman ,MUTAVI Research & Advice Group

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