Sirivha whitefly ndiyo inoparadza zvirimwa zvekurima munzvimbo dzinopisa uye subtropics, pamwe nenzvimbo yakachengetedzwa kwese kwese. Mushure mekuongorora genome yaro, vaongorori vakaona makumi mana nemapfumbamwe emajini ezvirimwa anotamirwa mujenome retumbuyu. Phys.org portal.
Nhamba huru yakadaro yemajini yakapfuura pakati pemiti uye zvipembenene hazvina kumbowanikwa kare. Iyi data inogona kubatsira kukudziridza maitiro ekugadzirisa zvipembenene uye kuderedza kushandiswa kwemishonga.
Hondo pakati pezvirimwa nezvipembenene zvinodya miti yakadzokera kumashure mamiriyoni emakore. Sezvo zvinomera zvinotumira zviratidzo uye zvinomisa zvipingamupinyi zvemuviri nemakemikari, zvipembenene zvinogadzira nzira dzakangwara dzekunzvenga izvi zvipingamupinyi. Majini anobatanidzwa mukuchinja kwezvipembenene dzimwe nguva ane mavambo anoshamisa.
Zvidzidzo zvenguva pfupi yapfuura muna 2020 na2021 zvakaratidza kutamiswa kwemajini maviri echirimwa musirivhera chena (Bemisia tabaci) genome, nejini rimwe chete richipa nhunzi chena kugona kudzikamisa chepfu inogadzirwa nechirimwa senzira yekudzivirira. Vashamiswa nekuwanikwa uku, masayendisiti kuNational Research Institute for Agriculture, Food and the Environment akaedza kutsvaga kuti mangani ejene-akabva kumiti akawanikwa muwhitefly genome, iyo yakanyatso kutevedzana muna 2016. Tsvagiridzo yavo yazvino inoburitswa mujenari Genome Biology uye Evolution
Kuburikidza nekuongorora kwebioinformatics, vaongorori vakaona makumi mana nemapfumbamwe emajini ezvirimwa mukati genome nhunzi chena dzakatorwa kubva ku24 yakazvimirira yakachinjika gene kutamisa zviitiko. Mazhinji emajini aya anoratidza maitiro ekushanda, izvo zvinoreva kuti anoratidzwa mune zvipembenene uye ane evolutionary pressure sequences uye saka ane mukana wekuita mutumbuyu.
Mhedzisiro yevaongorori inoratidzawo kuti mazhinji emajini akaonekwa, akadai seaya anobatanidzwa mukugadzirwa kwema enzymes anoputsa madziro emasero ezvirimwa, anoita basa muhukama pakati pezvirimwa nemaparasite. Izvi zvimwe zvinoratidza mhedzisiro yezvakasikwa sarudzo. chirimwa majini muzvipembenene, izvo zvingave zvakabvumira nhunzi chena kuti ienderane nemarudzi akawanda emiti. Mabviro uye maitiro ekutamisa uku haasati azivikanwa, asi ese anodzokera kumashure emamiriyoni emakore.
Aka ndiko kekutanga kuti kuchinjirwa kwemajini kwakawanda kudaro pakati pezvirimwa nezvipembenene zvizivikanwe. Tsvagiridzo iyi inovhura musuwo wekutsvagisa kutsva kwehukama hwezvirimwa-zvipembenene uye maitiro ekugadzirisa zvipembenene zvezvirimwa. Kunzwisisa basa revakatamiswa majini kune zvirimwa uye zvipembenene zvinogona kutungamirira kukuvandudzwa kwenzira itsva dzekudzivirira zvipembenene zvichibva pamhando dzakasiyana-siyana dzekuberekesa dzinogona kuderedza kushandiswa kwemishonga.