Glofish (English GloFish - shining shining) ndi mitundu yambiri ya nsomba zam'madzi zomwe sizipezeka m'chilengedwe. Kuphatikiza apo, sakanakhoza kuwonekera kwenikweni, ngati sikuti anthu alowererepo.
Izi ndi nsomba zomwe majini a zamoyo zina, mwachitsanzo, miyala yam'nyanja, awonjezedwa. Ndi majini omwe amawapatsa mtundu wowala, wopanda chilengedwe.
Nthawi yotsiriza yomwe ndinali kumsika wa zinyama, nsomba zatsopano zowala kwambiri zidandigwira. Amandidziwa bwino, koma mitundu ...
Zinawoneka bwino kuti mitundu iyi siichilengedwe, nsomba zamadzi amadzi nthawi zambiri zimajambulidwa modzichepetsa, koma apa. Pokambirana ndi wogulitsa, zidapezeka kuti uwu ndi mtundu watsopano wa nsomba.
Sindine wothandizira nsomba zosinthidwa, koma pankhaniyi amayenera kumvedwa ndikukambirana. Chifukwa chake, kumanani ndi GloFish!
Chifukwa chake, kumanani ndi GloFish!
Mbiri ya chilengedwe
GloFish ndi dzina la malonda la nsomba zam'madzi zam'madzi zosinthidwa. Ufulu wonse ndi wa Spectrum Brands, Inc, womwe udawapeza kuchokera ku kampani ya makolo Yorktown Technologies ku 2017.
Ndipo ngati m'dziko lathu zonsezi sizikutanthauza chilichonse ndipo mutha kuzigula mosamala kumsika uliwonse wazinyama kapena pamsika, ku USA zonse ndizovuta kwambiri.
Chithunzi chomwecho chili m'maiko ambiri aku Europe, komwe kulowetsa zinthu zamoyo zosinthidwa kumaloledwa ndi lamulo.
Zowona, nsomba zikulowabe m'maiko awa kuchokera kumayiko ena, ndipo nthawi zina zimagulitsidwa mwaulere m'masitolo ogulitsa ziweto.
Dzinalo limakhala ndi mawu awiri achingerezi - glow (to glow) and fish (fish). Mbiri yakukula kwa nsombazi ndiyachilendo pang'ono, popeza koyambirira asayansi adapanga ntchito zosiyanasiyana.
Mu 1999, a Dr. Zhiyuan Gong ndi anzawo ku National University of Singapore adapanga geni ya puloteni wobiriwira wa fluorescent yemwe adachotsa mu jellyfish.
Cholinga cha phunziroli chinali kupeza nsomba zomwe zisinthe mtundu wawo ngati poizoni akuchuluka m'madzi.
Adatulutsa geni ili m'chiberekero cha zebrafish ndipo mwachangu omwe adabadwa adayamba kuwala ndi fulorosenti pansi pa kuwala kwa ultraviolet komanso pansi pa kuwala wamba.
Pambuyo pofufuza ndikupeza zotsatira zokhazikika, yunivesite idavomereza zomwe idapeza ndipo asayansi adayamba kupita patsogolo. Adayambitsa mtundu wamakorali am'nyanja ndipo nsomba zachikaso zachikaso zidabadwa.
Pambuyo pake, kuyesa komweku kunachitika ku National Taiwan University, koma thupi lachitsanzo linali medaka kapena nsomba za mpunga. Nsombazi zimasungidwa m'madzi, koma ndizotchuka kwambiri kuposa zebrafish.
Pambuyo pake, ufulu wa ukadaulowu udagulidwa ndi Yorktown Technologies (yomwe ili ku Austin, Texas) ndipo nsomba yatsopanoyi idalandira dzina lantchito - GloFish.
Nthawi yomweyo, asayansi ochokera ku Taiwan adagulitsa ufulu wawo pakampani yayikulu kwambiri yopanga nsomba ku aquarium ku Asia - Taikong.
Chifukwa chake, medaka yosinthidwa chibadidwe idatchedwa TK-1. Mu 2003, Taiwan ikhala dziko loyamba kugulitsa ziweto zomwe zasinthidwa.
Zimanenedwa kuti m'mwezi woyamba wokha, nsomba zana limodzi zidagulitsidwa. Komabe, medaka yosinthidwa chibadwa sangatchedwe glofish chifukwa ndi ya mtundu wina wamalonda.
Komabe, m'mayiko omwe kale anali USSR, ndizochepa kwambiri.
Ngakhale ziyembekezo zamagulu am'madzi am'madzi (ma hybrids ndi mizere yatsopano nthawi zambiri imakhala yolera), mitundu yonse yazinyalala imapangidwa bwino mumtambo wa aquarium ndipo, kupatsira ana awo popanda kuwayika.
Jellyfish, corals, ndi zamoyo zina zam'madzi, kuphatikiza: Aequorea victoria, Renilla reniformis, Discosoma, Entacmaea quadricolor, Montipora efflorescens, Pectinidae, Anemonia sulcata, Lobophyllia hemprichii, Dendronephthya.
Danio Glofish
Nsomba zoyamba zomwe majiniwa adadziwitsidwa anali zebrafish (Danio rerio) - mtundu wa nsomba zazing'ono komanso zodziwika bwino za m'nyanja ya carp.
DNA yawo ili ndi zidutswa za DNA zochokera ku jellyfish (Aequorea Victoria) ndi coral wofiira (ochokera ku mtundu wa Discosoma). Zebrafish yokhala ndi kachidutswa kakang'ono ka DNA ya jellyfish (GFP gene) ndi yobiriwira, yokhala ndi ma coral DNA (RFP gene) ofiira, ndipo nsomba zokhala ndi zidutswa ziwiri mu genotype ndizachikasu.
Chifukwa cha kupezeka kwa mapuloteni achilendowa, nsombazo zimawala kwambiri mu kuwala kwa ultraviolet.
Zebrafish yoyamba yonyezimira inali yofiira ndipo imagulitsidwa pansi pa dzina lamalonda la Starfire Red. Kenako kunabwera Electric Green, Sunburst Orange, Cosmic Blue, ndi Galactic Purple zebrafish.
Glofish thornsia
Nsomba yachiwiri yomwe zoyeserera bwino zidachitika inali minga wamba. Izi ndi zaulemu, koma zaukali pang'ono, zoyenererana bwino kukhala m'gulu lankhosa.
Adakhalabe omwewo atasintha mtundu. Pankhani yosamalira ndi kusamalira, glofish thornsia siyosiyana ndi mitundu yachilengedwe.
Mu 2013, Yorktown Technologies inayambitsa Sunburst Orange ndi Moonrise Pink, ndipo mu 2014, Starfire Red ndi Cosmic Blue zinawonjezedwa.
Golide wopambana
Mtundu wachitatu wa nsomba wogulitsidwa pansi pa mtundu wa Glofish ndi malo otchedwa Sumatran barbs. Chisankho chabwino, chifukwa ndi nsomba yogwira, yoonekera, ndipo ngati mungawonjezere mtundu wowala ...
Yoyamba inali barb wobiriwira - Electric Green GloFish Barb, kenako wofiira. Monga ma glofish ena, kusamalira ndi kusamalira nsombazi ndizofanana ndi chisamaliro cha barb ya ku Sumatran.
Glofish labeo
Nsomba yomaliza pakadali pano ndi labeo wosinthidwa. Ndizovuta kunena kuti ndi mitundu iti ya labeo yomwe idagwiritsidwa ntchito, koma sizowona.
Chosankha chachilendo, popeza iyi ndi nsomba yayikulu, yogwira ndipo, koposa zonse, yaukali. Mwa zokongola zonse, izi ndi zomwe sindingavomereze kwa oyamba kumene.
Sindikuganiza kuti kusintha kwamitundu kunayambitsanso kukangana kwawo. Kampaniyi ikugulitsa mitundu iwiri - Sunburst Orange ndi Galactic Purple.
