Hoʻolauna: Nā Lapi Keʻokeʻo Maka ʻulaʻula

ʻO nā lapeti keʻokeʻo maka ʻulaʻula he ʻano ʻokoʻa a nani hoʻi o nā lapeti i ʻike ʻia no ko lākou ʻano maka ʻulaʻula a me ka hulu keʻokeʻo maʻemaʻe. Ua kaulana kēia mau lākeke i waena o nā mea mālama holoholona, ​​nā mea hānai, a me nā mea noiʻi ma muli o ko lākou helehelena maikaʻi a me nā ʻano genetic hoihoi. Ma kēia ʻatikala, e ʻimi mākou i nā genetics ma hope o nā lapeti keʻokeʻo ʻōmaʻomaʻo, ko lākou ʻano hoʻoilina, nā pilikia olakino, a me nā manaʻo hoʻohua.

He aha ke kumu o nā maka ʻulaʻula i loko o nā Rapeti?

ʻO nā maka ʻulaʻula i loko o nā rabbit ka hopena o ka nele o ka pigmentation i ka iris. ʻO kēia nele o ka pigmentation ke kumu e hōʻike ai nā kīʻaha koko i ka maka, e hāʻawi ana i nā maka i kahi ʻulaʻula a ʻulaʻula paha. Hiki ke loaʻa kēia nele o ka pigmentation ma muli o nā ʻano genetic like ʻole, me ka albinism, ʻo ia ke kumu maʻamau o nā maka ʻulaʻula i nā rapeti. ʻO nā kumu ʻē aʻe e hiki ai ke hoʻoulu i nā maka ʻulaʻula i loko o nā lapeti, ʻo ia ka nele o ka hana melanin, he mea nui ia i ka hana ʻana o ka pigmentation i ke kino.

ʻO ka hoʻomaopopo ʻana i nā Genetics o nā Lapi Keʻokeʻo Maka-ʻulaʻula

He paʻakikī ka genetics o nā lapeti keʻokeʻo ʻulaʻula a pili i nā kumu like ʻole. ʻO kekahi o nā mea koʻikoʻi ka enzyme tyrosinase, ʻo ia ke kuleana no ka hana ʻana o ka melanin i loko o ke kino. Me ka ʻole o kēia enzyme, ʻaʻole hiki i ke kino ke hoʻohua i nā puaʻa, e alakaʻi ana i nā maka ʻulaʻula a me ka hulu keʻokeʻo o nā lapeti keʻokeʻo maka ʻulaʻula.

ʻO ke kuleana o ka Enzyme Tyrosinase i ka Pigmentation

ʻO Tyrosinase kahi enzyme nāna e hoʻololi i ka tyrosine amino acid i melanin. ʻO Melanin ka puaʻa e hāʻawi i ka kala i ka ʻili, ka lauoho, a me nā maka. I nā lapiti keʻokeʻo maka ʻulaʻula, ʻaʻole i ʻike ʻia ʻo tyrosinase a ʻaʻole paha e hana pono ana, no laila ka nele o ka pigmentation i ke kino.

ʻO ka Gene Albinism a me nā maka ʻulaʻula i loko o nā Rapeti

ʻO ka Albinism kahi maʻi genetic e pili ana i ka hana ʻana o ka melanin i loko o ke kino. I nā lapiti keʻokeʻo maka ʻulaʻula, ʻo ka albinism ke kumu maʻamau o nā maka ʻulaʻula a me ka hulu keʻokeʻo. Hoʻokumu ʻia ka Albinism ma muli o ka hoʻololi ʻana i ka gene nona ke kuleana no ka hana ʻana i ka melanin. Ma muli o kēia hoʻololi ʻana, ʻaʻole hiki i ke kino ke hoʻohua i ka melanin, e alakaʻi ana i nā maka ʻulaʻula a me ka hulu keʻokeʻo o nā lapeti keʻokeʻo maka ʻulaʻula.

Nā Kūlana Hoʻoilina o nā Lapeti Keʻokeʻo Maka ʻulaʻula

He paʻakikī nā ʻano hoʻoilina o nā lapeti keʻokeʻo maka ʻulaʻula a hiki ke ʻokoʻa ma muli o nā ʻano genetic kikoʻī i pili. Ma keʻano laulā, hoʻihoʻi ʻia nā rapeti keʻokeʻo maka ʻulaʻula, ʻo ia hoʻi e hōʻike wale lākou i kā lākou ʻano ʻano keʻokeʻo ʻulaʻula keʻokeʻo inā loaʻa iā lākou ʻelua kope o ka gene i kuleana no ko lākou kala kūʻokoʻa.

Nā ʻano ʻē aʻe i hui pū ʻia me nā Lapeti Keʻokeʻo Maka ʻulaʻula

Ma waho aʻe o ko lākou mau maka ʻulaʻula kūʻokoʻa a me ka hulu keʻokeʻo, hiki i nā lapeti keʻokeʻo ʻōmaʻomaʻo ke hōʻike i nā ʻano ʻē aʻe e pili ana i ka albinism. Hiki i kēia mau ʻano ke komo i ka naʻau i ka mālamalama, kahi predisposition i ka maʻi kanesa ʻili, a me nā pilikia o ka lohe a me ka ʻike.

Hoʻoulu ʻana i nā Lapeti Keʻokeʻo Maka-ʻulaʻula: Noʻonoʻo a me nā pilikia

He mea paʻakikī ka hoʻoulu ʻana i nā lapeti keʻokeʻo maka ʻulaʻula ma muli o ke ʻano paʻakikī o kā lākou genetics. Pono nā mea hānai e hānai i nā lapiti maikaʻi a ʻaʻohe kīnā genetic. I ka hoʻoulu ʻana i nā lapeti keʻokeʻo maka ʻulaʻula, he mea nui e hōʻoia i ka lawe ʻana o nā mākua ʻelua i ka gene kuleana no ka phenotype keʻokeʻo ʻulaʻula-maka.

Nā Manaʻo Ola no nā Lapeti Keʻokeʻo Maka ʻulaʻula

Hiki ke maʻalahi ka lapiti keʻokeʻo maka ʻulaʻula i nā ʻano pilikia olakino, e like me ka maʻi maʻi ʻili, ka cataracts, a me nā pilikia hoʻolohe a me ka ʻike. No ka hōʻemi ʻana i ka pilikia o kēia mau pilikia olakino, he mea nui e hāʻawi i nā lapeti keʻokeʻo ʻulaʻula me ka meaʻai kūpono, ka hale, a me ka mālama olakino.

Ka Hopena: Mahalo i nā Lapi Keʻokeʻo Maka ʻulaʻula

ʻO nā lapeti keʻokeʻo maka ʻulaʻula he ʻano ʻokoʻa a hoihoi hoʻi ia o nā rapeti i kaulana i waena o nā mea mālama holoholona, ​​nā mea hānai, a me nā mea noiʻi like. ʻO kā lākou hiʻohiʻona maikaʻi a me nā genetics hoihoi e lilo lākou i mea hoʻohui waiwai i kēlā me kēia papahana hoʻohua, ʻoiai ko lākou ʻano haʻahaʻa a me ka ʻoluʻolu e hoʻolilo iā lākou i mau holoholona maikaʻi. Ma ka hoʻomaopopo ʻana i ka genetics ma hope o nā lapeti keʻokeʻo ʻulaʻula-maka, hiki iā mākou ke mahalo i ko lākou ʻano kūʻokoʻa a hana e hōʻoia i ko lākou olakino a maikaʻi.