Whitefly na azurfa shine babban kwaro na amfanin gona a cikin wurare masu zafi da wurare masu zafi, da kuma a cikin ƙasa mai kariya a ko'ina. Bayan nazarin kwayoyin halittarsa, masu binciken sun gano kwayoyin halittar shuka guda 49 da aka tura su cikin kwayoyin halittar kwarin. Phys.org portal.
Irin wannan adadi mai yawa na kwayoyin halitta da ke wucewa tsakanin tsirrai da kwari ba a taba samun su ba. Wannan bayanan na iya taimakawa haɓaka sabbin hanyoyin sarrafa kwari da rage amfani da magungunan kashe qwari.
Yakin da ke tsakanin tsire-tsire da kwari masu tsire-tsire ya koma miliyoyin shekaru. Yayin da tsire-tsire ke watsa sigina kuma suna kafa shinge na jiki da na sinadarai, kwari suna haɓaka dabarun fasaha don ketare waɗannan shingen. Kwayoyin halittar da ke cikin daidaitawar kwari wani lokaci suna da asali masu ban mamaki.
Nazarin baya-bayan nan a cikin 2020 da 2021 sun nuna canja wurin kwayoyin halittar shuka guda biyu zuwa cikin kwayar halittar farin fari ta azurfa (Bemisia tabaci), tare da kwayar halitta guda daya wacce ke ba wa farar fly damar kawar da gubobi da shuka ke samarwa a matsayin hanyar tsaro. Bisa sha'awar binciken, masana kimiyya a Cibiyar Nazarin Noma, Abinci da Muhalli ta kasa, sun yi ƙoƙari su gano adadin kwayoyin halittar da aka samu daga shuka a cikin kwayar halittar whitefly, wanda aka tsara shi a cikin 2016. An buga binciken su na yanzu a cikin jarida Halittar Halittar Halitta da Juyin Halitta
Ta hanyar nazarin nazarin halittu, masu binciken sun gano kwayoyin halittar shuka guda 49 a ciki kwayoyin halitta whiteflies da aka samo daga abubuwan da suka faru na canja wurin kwayoyin halitta masu zaman kansu guda 24. Yawancin waɗannan kwayoyin halitta suna nuna fasalin aiki, wanda ke nufin cewa an bayyana su a cikin kwari kuma suna da jerin matsalolin juyin halitta don haka suna da tasiri mai mahimmanci a cikin kwari.
Sakamakon masu binciken ya kuma nuna cewa, galibin kwayoyin halittar da aka gano, kamar wadanda ke da hannu wajen samar da sinadari masu karya katangar kwayoyin halitta, suna taka rawa a alakar da ke tsakanin shuke-shuke da kwayoyin halittarsu. Wataƙila wannan yana nuna sakamakon tsarin zaɓin yanayi. kwayoyin halitta a cikin kwari, wanda zai iya ba da damar farin fly ya dace da nau'in nau'in tsire-tsire. Har yanzu ba a san asali da tsarin waɗannan canja wurin ba, amma duk sun yi shekaru miliyan da yawa.
Wannan shi ne karo na farko da aka gano yawancin kwayoyin halittar da ke yaduwa tsakanin tsirrai da kwari. Wannan bincike yana buɗe kofa ga sabon bincike game da alakar shuka-kwaro da ayyukan sarrafa kwaro. Fahimtar rawar da aka canjawa wuri kwayoyin halitta don tsire-tsire da kwari na iya haifar da haɓaka sabbin hanyoyin magance kwari dangane da kiwo iri-iri waɗanda zasu iya rage amfani da magungunan kashe qwari.