Shirkadda ‘biotech firm’ ee Oxitec ayaa soo saartay kaneecadeeda hidde ahaan wax laga beddelay ee ku taal Florida Keys, iyadoo ujeedadeedu tahay in la xakameeyo noolaha kaneecada u badan ee cudurada sida ee gobolka ku nool. Tani waa markii ugu horreysay ee kaneeco hidde ahaan wax laga beddelay laga sii daayo Mareykanka.
Oxitec waxay horey u sii deysay kaneecada Aedes aegypti ee wax laga badalay ee Brazil, Jasiiradaha Cayman, Panama, iyo Malaysia, waxayna shirkadu soo werisay in dadka deegaanka A. aegypti ay ugu yaraan boqolkiiba 90 ku dhaceen goobahaas, Live Science ayaa hore loo soo sheegay.
A. aegypti wuxuu qaadi karaa cudurada sida Zika, dengue, chikungunya iyo yellow fever, iyo sii deynta kaneecada wax laga badalay waxay bixisaa wado lagu xakameeyo dadka iyadoo aan la isticmaalin sunta cayayaanka.
Kaneecada wax laga beddelay ee Oxitec, dhammaantoodna rag ah, ayaa loo farsameeyay inay siddo hidda-wadaha wax dila; markii cayayaanka la beddelay ay la kulmaan kaneecada dheddigga duurjoogta ah, hidda-wadaha wax dila ayaa loo gudbiyaa farcankooda.
In kasta oo hiddo-wadaha aanu waxyeello u geysanaynin noolaanshaha ragga, haddana wuxuu ka ilaaliyaa farcanka dumarka inay dhisaan barootiin muhiim ah sidaa awgeedna waxay u keentaa inay dhintaan ka hor intaanay qaan gaadhin.
Kaliya kaneecada dheddigga ayaa qaniinta dadka (kaneecada labka ah waxay si gaar ah u cabtaa nectar), marka kaneecada wax laga badalay iyo faracooda labka ah ee nool ma gudbin karaan cudurada dadka.
A. kaneecada aegypti waxay ka kooban tahay 4 boqolkiiba kaneecada ku jirta Furayaasha Florida laakiin waxay sababaan inta badan cudurada kaneecada ka dhasha ee loo gudbiyo bini aadamka aagga, Nature ayaa werisay.
Gudiga Xakamaynta Kaneecada ee Florida (FKMCD) ayaa sida caadiga ah miisaaniyad siiya $ 1 milyan sanadkii si loo xakameeyo cayayaanka, iyadoo loo maraayo talaabooyin qaali ah sida buufinta sunta cayayaanka, sida uu sheegay Gizmodo.
