I-Genimal ye-Coat umbala kwinja-i-Genimal Biotechnologies

I-Eumelanin kunye ne-phaeomelanin pigments

Umbala osisiseko wezinja uchongwa zii-pigments ezimbini ezisisiseko eumelanin kwaye Phaeomelanin. I-Eumelanin ijongene nebala elimnyama, elimdaka, letshokolethi, elingwevu kunye ne-taupe. I-Phaeomelanin inoxanduva lwe-pigment ye-tan, yonke i-shades ebomvu, i-cream kunye ne-pigment yegolide. Ukungabikho kwe-Eumelanin kunye ne-Phaeomelanin kubangela umbala wedyasi emhlophe.

Imveliso kunye nobungakanani obuveliswa kwezi pigments zimbini, kwaye ke umbala wedyasi wenja, umiselwa yimifuzo emininzi (malunga ne-14 yemfuza). Nangona kunjalo, umbala osisiseko wengubo yenja unqunywe yintsebenziswano ye-3 yofuzo, ebizwa ngokuba yi-E locus, i-K locus kunye ne-A locus. Ukusebenzisana phakathi kwezi ntlobo zofuzo zi-3 ziboniswe kwitheyibhile engezantsi.

Eminye imizila yemfuza idlala indima ephambili ngokuguqula umbala wenja yedyasi. Ezi mfuza zinokwenza mnyama idyasi yenja okanye zikhanyise idyasi yezinja okanye zinokubangela iipateni zombala kwidyasi yenja.

E, k, Inkumbi

I-Locus ye-Agouti ichaphazela zombini i-eumelanin kunye ne-phaeomelanin pigments. Isikhombi esingu-A asichazwa ukuba u-K une-allele emnyama elawulayo (K/K, K/k, K/k^br). Ntandathu alleles ziyaziwa:

i-ye^y yeFawn okanye i-sable. UY umele umthubi.
i-ye^woluluhlobo lwasendle lweallele. Ikwabizwa ngokuba yi-wolf sable. Inwele nganye yayineebhanti ezi-6 ezitshintshanayo zibe ntsundu namnyama.
i-ye^tengumbala wedyasi emnyama nentsundu
i-a nto leyo imnyama ngokugqithisileyo ngenxa yokungabikho kwemveliso ye-pheeomelanin
i a^yt I-allele ibizwa ngokuba yi-recombinant fawn kwaye iye yabonwa kwii-Tibetan Spaniels kunye ne-Tibetan Mastiff.

Iiallele ezine zinokuvavanywa kwiGenimal Biotechnologies: iA^y, i-ye^w, i-ye^t, kunye ne a kunye ne uvavanyo DNA agouti. Ulandelelwano loluhlu lwee-alleles ze-agouti ngu-A^y > a^w > a^t > a. Iinkcukacha ezithe vetshe kwi-E locus zinokufumaneka kwicandelo elingezantsi elikhethekileyo kule ndawo. I-K locus ine-alleles ezi-3:

K oyena ubalaseleyo omnyama. I-A locus ayinasiphumo kumnyama obalaseleyo. Nangona kunjalo kukho umphumo we-B, D kunye ne-M loci.
k^brenoxanduva lombala wedyasi ye-brindle. Umbala weBrindle kungenxa yobukho bemigca ye-eumelanin kuzo zonke iindawo ezimdaka. Ubunzulu be-brindle buphenjelelwa yi-locus ye-A.
k^y ziintlobo zasendle kwaye zonke ezinye iiloci zinokubonakaliswa ngale allele.

I-K kunye no-k^y ingayi kuvavanywa apha, kanti i k^brallele ingaba kuvavanywa apha. I k^br uvavanyo luquka kwakhona ubhaqo lwe K kunye k^y alleles.

E locus

kwaye kwaye

Ubomvu obugqithisileyo

Akukho siphumo se-K kunye ne-locus

E/e, E/E okanye Em Umz Eh alleles

K locus

k/k

Indawo

Jonga itshathi A engezantsi

K/K, K/k, K/kbr

Umnyama obalaseleyo

Akukho siphumo se-A locus. Isiphumo se-M, B, D locus

kbr/kbr, kbr/k

Brindle

Ukwandiswa kwebrindle kuxhomekeke kwi-locus

Locus A

Hayi, Ay/e, Hayi/a

I-fawn okanye i-sable

hayi, hayi, yho/a

Ingcuka engwevu (agouti)

e/e, e/a

Mnyama kunye ne-tan okanye i-tricolor

a/a

Umnyama ogqithisayo

I-E locus kunye nemaski entloko yenja

I-E locus imisela imaski yenja kunye nokuba i-eumelanin inokuvelisa kwaye ibe khona kwidyasi yenja. I-alleles ezintlanu ziyaziwa:

E^m esi sigqubuthelo sobuso. Imaski ayikho kwinja emnyama elawulayo nakwinja emnyama. Imaski ikhona kwi-sable okanye i-fawn, emnyama kunye ne-tan, kunye nombala wengubo yengcuka engwevu (agouti). Ngokuxhomekeke kuhlobo, imaski inokugquma isifuba nemilenze.
E^G ezikhokelela kumbala wedyasi ye-grizzle okanye ye-domino. Lo mbala wedyasi ufumaneka kwi Saluki, I-Afghan Hound kwaye Barzoyi.
E olu lulwandiso oluqhelekileyo kwaye uvumele intetho epheleleyo ye-A kunye no-K loci.
e^h apho i-cocker idlala kwaye ifunyenwe kuyo i-cocker spaniel kuphela.
e yifawn ekhawulezayo okanye ecacileyo.

Ulawulo lwemigangatho yezi loci kukulandela u-E^m > E^G > E > e^h > e. Iilleles E, E^m kwaye e inokuba kuvavanywa apha.

E locus

kwaye kwaye

Ubomvu obugqithisileyo

Akukho siphumo se-K kunye ne-locus

Kwaye/Kwaye, Kwaye/kwaye

Akukho mpembelelo ye-E

Isiphumo se-K kunye ne-A locus

Ngaphakathi, ngaphakathi/kwaye, ngaphakathi/kwaye

Imaski yeMelanistic

Inokufihlwa yeminye imibala

Yena, Yena, Yena, Yena

Sable (IQhude)

ICocker Spaniel kuphela

Mna/mna, mna/E, mna/e

Grizzle / Domino

Ufuna iTan kwi locus A

Ufuzo olutshintsha umbala osisiseko wedyasi yenja

Kukho ezinye ii-6 zofuzo eziguqula umbala osisiseko wedyasi yenja.

B locus

I-B locus ichaphazela kakhulu i-eumelanin kuphela kwaye inoxanduva lombala omdaka okanye webhatyi yesibindi. I-phaeomelanin pigment iyancipha kancinci ukusuka ebomvu ukuya kwi-orenji tan. Ii-alleles ezahlukeneyo zibonwa kwaye ngokubanzi i-2 okanye i-3 alleles zizipho kuhlobo ngalunye. Inye kuphela i-alleles ekhoyo kwi I-STERTINGINGIN (b^s), kwi Doberman Pinscher (b^d) kwaye kwi I-Greyhound yaseNtaliyane (b^c). Uvavanyo lwe-DNA lukhona kwi-B locus kwaye lunokubakho iyalelwe apha.

Umbala wedyasi esisiseko

Indawo E, K, A

B/B, B/b

NonBrown

b/b

Ntsundu

D locus

I-locus D inoxanduva lokuxutywa kwee-pigments zombini i-eumelanin kunye ne-phaeomelanin. Umbala wedyasi emnyama uxutywe ngombala oluhlaza okwesibhakabhaka kwaye umbala wedyasi omdaka uba ngu-isabella. Uvavanyo lweDNA lukhona kule ndawo kwaye lunokubakho iyalelwe apha. I-genotype d/d ngamanye amaxesha inoxanduva lokulahleka kweenwele (BHFD) kunye nokuvutha kolusu (CDA) kwezinye iintlobo.

Umbala wedyasi esisiseko

Indawo E, K, A

D/D, D/d

Musa ukungcungcuthekisa

d/d

Nciphisa

S locus

I-locus S sisiphumo sokubona. Iiallele ezine ziyaziwa:

S eyinja engaboniyo. Nangona kunjalo enye indawo encinci emhlophe inokuvela kwidyasi rhoqo emsila okanye ezinzwaneni.
sⁱ ibizwa ngokuba yi-Irish spotting.
s^p ibizwa ngokuba nguPiebald. Ubungakanani bendawo yokubona buhluka kakhulu ngokohlobo kunye nenja nganye.
s^w ibizwa ngokuba yi-piebald spotting egqithisileyo. Le dyasi iphantse yamhlophe yonke.

Ukuza kuthi ga ngoku, yonke i-allele ye-S locus ayinakuvavanywa ngovavanyo lwe-DNA.

Umbala wedyasi esisiseko

Indawo E, K, A

S/S

Akukho mabala amhlophe

S/sp, sp/sp

Amabala amhlophe

Indawo ka-M no-H

I-M locus inoxanduva lombala wedyasi ye-Merle (ufana nombala wesilivere). I-Merle locus inolawulo oluthile:

I-M/m genotype inoxanduva lwe-50% emnyama eguqulwa ibe yisilivere.
I-M/M genotype ibizwa ngokuba yi-double merle kwaye indawo emnyama ithathelwa indawo malunga ne-25% emnyama, malunga ne-50% yesilivere kwaye malunga ne-25% yabamhlophe.

Uvavanyo lweDNA lweMerle lunokuodolwa apha. I-H locus ibizwa ngokuba yiHarlequin kwaye ikhethekileyo kwiidanes ezinkulu. Alukho uvavanyo lweDNA kule ndawo. Ilosika H ichazwa kuphela xa inja inguM/m kwilocus engu-M.

Umbala wedyasi esisiseko

Indawo E, K, A

M locus

H locus

M/m H/h

Merle Harlequin

M/m h/h

Merle, Non Harlequin

m/m H/h

Non merle non harlequin

m/m h/h

Non merle non harlequin

Ezinye iijini zethiyori ezichaphazela umbala wedyasi yenja

Kukwakho nezinye iijini ezi-6 ezikhoyo ngokwethiyori. Idatha yokuzala ingqina ubukho beli jini nokuba namhlanje olo tshintsho alukachongwa.

I locus (Intensity)

I-Locus ndiphembelela ubunzulu bombala wedyasi yenja ngokuchaphazela imveliso ye-phaeomelanin. Iiallele ezimbini zikhona (I kunye no-i). Lo mfuza ngoku uchonga kwaye Ungayivavanya inja yakho ye-I locus apha.

C locus (umbala)

I-C locus mhlawumbi inoxanduva lweqondo apho isilwanyana sivakalisa i-phaeomelanin. Ii-alleles ezintlanu zichazwa:

C engumbala opheleleyo
c^ch ngenxa yeChinchilla
c^e nto leyo idilution egqithisileyo
c^b,c^p eziyi-Blue-eyed albino kunye nePlatinum
c^a eyi albino. Nangona kunjalo i-albino yokwenyani kwinja ayikangqinwa.

Namhlanje akukho colortest C ekhoyo kwinja.

F locus (Flecking)

I-Locus Flecking inoxanduva lwendawo ekwanti kunye nencinci emhlophe kumbala wedyasi. Nangona kunjalo imfuza ebandakanyekayo ayichongwa.

I-G locus (ukukhula okungwevu)

I-G locus inoxanduva lokukhula okungwevu kombala wedyasi kunye nobudala. I-allele engwevu yongamele. Alukho uvavanyo lweDNA.

T locus (Ukuphawula)

I-T locus inoxanduva lommandla omncinci webala. Alukho uvavanyo lweDNA olukhoyo ngoku.

U locus (Urajiro)

I-U locus yanciphisa imveliso ye-phaeomelanin ezidleleni nangaphantsi. Ufuzo obandakanyekayo awukafunyanwa okwangoku.

Iziphumo zam

Ufuna ukunxibelelana nathi?

Umbala weCoat kwinja

I-Eumelanin kunye ne-phaeomelanin pigments

E, k, Inkumbi

I-E locus kunye nemaski entloko yenja

Ufuzo olutshintsha umbala osisiseko wedyasi yenja

B locus

D locus

S locus

Indawo ka-M no-H

Ezinye iijini zethiyori ezichaphazela umbala wedyasi yenja

I locus (Intensity)

C locus (umbala)

F locus (Flecking)

I-G locus (ukukhula okungwevu)

T locus (Ukuphawula)

U locus (Urajiro)