Glofish (Ingilishi Ingilishi - kifi mai haske) nau'ikan kifin akwatin kifaye ne da yawa waɗanda babu su a cikin yanayi. Bugu da ƙari, ba za su iya bayyana a ƙa'ida ba, idan ba don sa hannun ɗan adam ba.
Waɗannan su ne kifaye a cikin kwayoyin halittar wasu halittu masu rai, alal misali, murjani na teku, an ƙara su. Kwayoyin halitta ne ke basu haske mai haske, ba na al'ada ba.
Lokaci na karshe da na kasance a gidan ajiyar namun daji, sabo ne, kifi mai haske ya lumshe ido na. Sun sanni sosai a siffa, amma launuka ...
An gani sarai cewa waɗannan launuka ba na halitta bane, galibi ana fentin kifin mai kyau ba dai-dai ba, amma a nan. A cikin tattaunawa da mai siyarwa, ya zama cewa wannan sabon nau'in kifi ne na wucin gadi.
Ni ba mai goyon bayan kifin da aka gyara bane, amma a wannan yanayin a fili sun cancanci fahimta da kuma magana game da su. Don haka, hadu da Kifi!
Don haka, hadu da Kifi!
Tarihin halitta
GloFish shine sunan kasuwanci na mallakar kifin akwatin kifaye wanda aka canza irinshi. Duk haƙƙoƙin mallakar Spectrum Brands, Inc ne, wanda ya samo su daga iyayen kamfanin Yorktown Technologies a cikin 2017.
Kuma idan a cikin ƙasarmu babu ma'anar komai kuma zaka iya siyan su cikin aminci a kowane shagon dabbobi ko a kasuwa, to a cikin Amurka komai yafi tsanani.
Haka hoto yake a cikin ƙasashen Turai da yawa, inda doka ta hana shigo da ƙwayoyin halittar da aka canza su.
Gaskiya ne, har yanzu kifin yana ratsa waɗannan ƙasashe daga wasu ƙasashe, kuma wani lokacin ana siyar da su kyauta a shagunan dabbobi.
Sunan da kansa ya ƙunshi kalmomin Ingilishi biyu - haske (zuwa haske) da kifi (kifi). Tarihin bayyanar wadannan kifin ba wani sabon abu bane, tunda da farko masana kimiyya sun bunkasa su ne don ayyuka daban daban.
A shekarar 1999, Dr. Zhiyuan Gong da abokan aikinsa a Jami'ar Kasa ta Singapore sun yi aiki a kan kwayar halittar wani furotin mai kyalli wanda suka ciro daga jellyfish.
Manufar binciken ita ce a samo kifin da zai canza launinsu idan gubobi sun taru a cikin ruwa.
Sun gabatar da wannan kwayar halittar ne a cikin embin dawa na zebrafish kuma soyayyen da aka haifa ya fara haske tare da haske mai kyalli a karkashin hasken ultraviolet da kuma karkashin hasken yau da kullun.
Bayan bincike da kuma samun karko sakamakon, jami'a jadadda mallaka da kuma masana kimiyya fara kara ci gaba. Sun gabatar da kwayar murjani ta teku kuma an haifi kifi mai ruwan lemo-mai launin rawaya.
Daga baya, an gudanar da irin wannan gwajin a Jami'ar Taiwan ta Duniya, amma tsarin ƙirar shi ne medaka ko kifin shinkafa. Hakanan ana ajiye wannan kifin a cikin akwatin ruwa, amma ba shi da farin jini sosai fiye da zebrafish.
Daga bisani, Yorktown Technologies (wacce ke da hedikwata a Austin, Texas) ta sayi haƙƙin fasahar kuma sabon kifin ya sami sunan kasuwanci - GloFish.
A lokaci guda, masana kimiyya daga Taiwan sun sayar da haƙƙin abin da suka ƙirƙira ga babban kamfanin kera kifin kifin a Asiya - Taikong.
Don haka, an canza sunan medaka da asali ta hanyar TK-1. A shekarar 2003, Taiwan ta zama kasa ta farko a duniya da ta sayar da dabbobin da suka sauya dabi'unsu.
An ruwaito cewa an sayar da kifi dubu dari a cikin watan farko kadai. Koyaya, ba za'a iya kiran medaka da aka canza dabi'un shi duniyan kifi ba saboda yana da wata alama ta kasuwanci daban.
Koyaya, a cikin ƙasashen tsohuwar Tarayyar Soviet, ba shi da yawa sosai.
Duk da abubuwan da ake gani na akwatin kifin (galibi da sabbin layuka ba sa janaba koyaushe), ana yin nasarar cin duk kayan masarufin cikin akwatin kifaye kuma, ƙari ma, sun ba da launi ga zuriyarsu ba tare da asara ba.
Jellyfish, murjani, da sauran kwayoyin halittun ruwa, gami da: Aequorea victoria, Renilla reniformis, Discosoma, Entacmaea quadricolor, Montipora efflorescens, Pectinidae, Anemonia sulcata, Lobophyllia hemprichii, Dendronephthya.
Danio Glofish
Kifi na farko da aka gabatar da wannan jigidar shine zebrafish (Danio rerio) - nau'in nau'in kifayen kifayen mara kyan gani da dangi.
Hannunsu na DNA ya ƙunshi gutsuren DNA daga jellyfish (Aequorea Victoria) da kuma jan murjani (daga jinsi na Discosoma). Zebrafish tare da guntun jellyfish na DNA (GFP gene) kore ne, tare da murjani na DNA (kwayar RFP) ja, kuma kifi tare da gutsuttsura duka a cikin jinsin halittar ruwan hoda ne.
Saboda kasancewar wadannan sunadarai na kasashen waje, kifin yana haske sosai a cikin hasken ultraviolet.
Na farko kifin zebrafish ya kasance ja kuma an siyar dashi a ƙarƙashin sunan kasuwanci Starfire Red. Daga nan sai Koren Wuta, Sunni na Orange, Cosmic Blue, da Galactic Purple zebrafish.
Naya mai ƙayatarwa
Kifi na biyu da aka gudanar da gwaje-gwajen nasara shi ne ƙaya da aka saba. Waɗannan ba su da ma'ana, amma kifi mai saurin tashin hankali, sun dace sosai don kiyayewa a cikin garken.
Sun kasance daidai bayan canjin launi. Dangane da kulawa da kulawa, ƙaya mai ƙyamar duniya ba ta da bambanci da nau'inta na asali.
A cikin 2013, Yorktown Technologies sun gabatar da Sunburst Orange da Moonrise Pink, kuma a cikin 2014, an ƙara Starfire Red da Cosmic Blue.
Barbus din Glofish
Nau'i na uku na kifin da ake sayarwa a ƙarƙashin ƙirar Glofish ita ce baran baranda na Sumatran. Kyakkyawan zaɓi, kamar yadda yake aiki, sananne kifi, kuma idan kun ƙara launi mai haske zuwa gare shi ...
Na farko shine koren ganye - Electric Green GloFish Barb, sannan ja. Kamar sauran kifaye, kulawa da kula da waɗannan kifin daidai yake da kula da ƙwaryar Sumatran.
Labaran duniya
Kifi na ƙarshe a wannan lokacin shi ne ingantaccen nau'in labeo. Yana da wuya a faɗi wane daga cikin nau'ikan labeo biyu aka yi amfani da shi, amma wannan ba batun bane.
Kadan daga wani bakon zabi, tunda wannan yafi girma, aiki kuma, mafi mahimmanci, kifi mai tsananin karfi. Daga cikin duk kifin da ake kira glofish, wannan shine wanda ba zan ba da shawarar don masu farawa ba.
Ba na tsammanin canjin launi ya yi tasiri a yanayin su na rikici. A halin yanzu kamfanin yana sayar da nau'ikan guda biyu - Sunburst Orange da Galactic Purple.
