Konke mayelana namakati e-tricolor

Amakati egobolondo lofudu anamabala amhlophe, abuye abizwe ngokuthi ama-calicos, ayaziwa kusukela kudala. Ngenxa yombala ogqamile, abukeka engavamile futhi ekhangayo, futhi emazweni amaningi nawo abhekwa njengophawu lwenhlanhla. Uma usube umnikazi ojabulayo wesilwane esifuywayo se-tricolor noma nje ufuna ukufunda okwengeziwe ngamakati alo mbala, khona-ke lesi sihloko singowakho.

Avela kanjani amakati e-tricolor Uma ubona ikati elinemibala ehlanganisa amabala emibala emithathu, ungaqiniseka ukuthi ku-99,9% yamacala ikati elinjalo lizoba intombazane, hhayi umfana. Kodwa ukuze uqonde ukuthi kungani lokhu kwenzeka, kuzothatha ukuhlehla kancane kuzakhi zofuzo.

Umbala woboya emakati uncike ku-pigment melanin, enezinhlobo ezimbili zamakhemikhali. I-Eumelanin inikeza umbala omnyama kanye nezinhlobonhlobo zayo ezibuthakathaka (ushokoledi, isinamoni, eluhlaza okwesibhakabhaka, njll.), kanye ne-pheomelanin - ebomvu-bomvu kanye nokhilimu. Isakhi sofuzo esisawolintshi, esitholakala ku-chromosome yobulili engu-X, sivimba ukukhiqizwa kwe-eumelanin futhi sinikeze umbala wejazi elibomvu. Ukuba khona kwe-allele evelele yalesi sakhi sofuzo kuqokwe njengo-O (Owolintshi), kanye ne-allele ephindaphindayo njengo-o (hhayi Owolintshi). 

Njengoba amakati anama-chromosome angu-X amabili, umbala ungaba kanje:

OO - obomvu / ukhilimu; oo - emnyama noma okuphuma kuyo; Oo - igobolondo lofudu (olumnyama olubomvu, oluluhlaza okwesibhakabhaka nokhilimu nokunye okuhlukile).

Esimweni sakamuva, enye ye-X chromosome ayisebenzi: lokhu kwenzeka ngokungahleliwe kuseli ngalinye, ngakho ijazi linemibala ephithizelayo ezindaweni ezimnyama nezibomvu. Kodwa kuzoba khona ikati elingu-tricolor kuphela uma isakhi sofuzo esimhlophe S (White Spotting) sikhona ku-genome.

Ingabe kuyiqiniso ukuthi amakati kuphela anombala wesithathu, futhi amakati alo mbala awekho? Amakati ane-X chromosome eyodwa kuphela, ngakho-ke owesilisa ongenayo i-genetic anomalies angaba mnyama noma abomvu kuphela. Nokho, kunezimo ezingavamile lapho ikati elinama-X chromosome amabili (XXY) lizalwa. Amakati anjalo angaba yi-tortoiseshell noma i-tricolor, kodwa cishe ahlala eyinyumba..

Uma ufuna ukufunda kabanzi mayelana nendlela izakhi zofuzo ezithonya ngayo imibala namaphethini ejazi lekati, funda isihloko sethu esisha esithi “Imiphi Imibala Efika Ngayo Amakati: Ufuzo Lombala” (isihloko sesi-5).

Indlela yokuqamba ikati le-tricolor (intombazane nomfana) Ingabe ufuna ukunikeza isilwane sakho igama elikhethekile? Iziteketiso zamakati e-tricolor zingase zibonise umbala wazo ongajwayelekile: isibonelo, iTurtle, Pestrel, Speck, Tricolor, Harlequin. Igama elithathwe ezilimini zakwamanye amazwe lizozwakala lingavamile: ngesiJapane, amakati anjalo abizwa ngokuthi "mike-neko", kanti amaDashi awabiza ngokuthi "lapiskat" ("patchwork cat").

Amasiko amaningi akholelwa ukuthi amakati e-calico aletha inhlanhla noma ingcebo kubanikazi bawo. Lokhu kungasetshenziswa lapho ukhetha igama: qamba isilwane esifuywayo esithi Lucky (isiNgisi “lucky, bringing good luck”), Happy (English “jappy”), Rich (English “rich”), Zlata noma Bucks.

Ikati le-Tricolor nezimpawu Zonke izinkolelo ezihlobene nalo mbala zinhle kakhulu. AmaJapane sekuyisikhathi eside ekholelwa ukuthi amakati angama-tricolor aletha injabulo, ngakho-ke i-maneki-neko (izimpawu zenhlanhla ezinyakazisa izidladla zazo) ngokuvamile ziba nombala we-calico. Futhi abadobi baseJapane ezinsukwini zakudala babekholelwa ukuthi ikati elinjalo livikela ngokuthembekile umkhumbi ekuphahlazekeni komkhumbi kanye nemimoya emibi. 

AmaMelika abiza i-tortoiseshell namakati amhlophe ikati lemali ("ikati lemali"), kanti amaJalimane - Glückskatze ("ikati lenjabulo"). ENgilandi, kukholakala ukuthi amakati e-tricolor kanye namakati angavamile ikakhulukazi ama-calico aletha inhlanhla kumnikazi. Futhi ngomlando wase-Ireland kukhona iresiphi emangalisayo yokwelapha ama-warts: udinga ukuwahlikihla ngomsila we-tortoiseshell nekati elimhlophe, futhi kungoMeyi. Amaqiniso e-Tricolor Cat athakazelisayo:

• Kuwo wonke amakati angu-3 eCalico, kuzalwa ikati elilodwa kuphela lalo mbala.
• Iphethini yamabala yekati ngalinye elingu-tricolor ihlukile futhi ayikwazi ukwenziwa.
• Igama lombala elithi "calico" livela endwangu kakotini eyakhiqizwa edolobheni laseNdiya laseCalicut (akufanele kudidaniswe neCalcutta).
• Ikati eliyi-tricolor wuphawu olusemthethweni lwesifunda saseMaryland (USA).
• Umbala we-calico ungaba namakati ezinhlobo ezahlukene, kanye nezilwane eziphuma ngaphandle.