Pa VIR iwo. N.I. Vavilov anateteza zolemba zake Natalia Klimenko, wofufuza wamng'ono Dipatimenti ya Genetics, ya digiri ya Candidate of Biological Sciences, inati tsamba lovomerezeka la Center.
Ntchito ya Natalya Klimenko idaperekedwa pakufufuza zamitundu yosiyanasiyana ya mbatata zowetedwa kunyumba pogwiritsa ntchito mitundu yosiyanasiyana ya zolembera za DNA. Kusankha koyesa kwamitundu yosiyanasiyana kudapangidwa kutengera kusonkhanitsa mbatata kwa VIR. Mitundu yosiyanasiyana yomwe idapangidwa munthawi zosiyanasiyana m'malo osiyanasiyana oswana mdziko muno idasankhidwa kuti ikafufuzidwe.
Monga gawo la phunziroli, Natalya, pamodzi ndi woyang'anira wake, Doctor of Biological Sciences, Tatiana Andreevna Gavrilenko, komanso ndi anzawo ochokera ku dipatimenti ya Biotechnology ya VIR, pogwiritsa ntchito zolembera zamitundu yosiyanasiyana ya plastid ndi mitochondrial DNA, adasanthula mitundu yosiyanasiyana yamitundu yapakhomo ndi mtundu wa cytoplasm, adawunika mitundu yamitundu yokhala ndi zolembera za loci zomwe zimaletsa kukana golide ndi golide. nematodes ya mbatata yotuwa, komanso zolembera zamitundu ingapo yolimbana ndi choipitsa mochedwa komanso kachilombo ka mbatata Y.
Monga momwe mlembi wa kafukufukuyu adanenera, pa ntchito yofotokozera, mitundu ya ma cytoplasms amitundu ya mbatata yakunyumba idatsimikiziridwa kwa nthawi yoyamba, zolembera zamitundu yolimbana ndi matenda ndi tizirombo zidadziwika pamitundu yambiri, chifukwa cha zomwe zidawoneka bwino. zinazindikirika pakusintha kwafupipafupi kwa kupezeka kwa mitundu yokhala ndi ma genetic omwe adachokera ku zakuthengo zaku Mexico.
Kuwunika kwa mamolekyulu a mitundu yokhala ndi zolembera zolumikizidwa ndi loci zomwe zimaletsa kukana kwa mbatata ku tizirombo zidapangitsa kuti zitheke kusankha mitundu yomwe ikulonjeza kuti idzaswananso kuchokera pagulu la VIR.
Gawo lomaliza la ntchito yolemba mabukuli linali kukonza ma nomenclature miyezo ndi mapasipoti amtundu wa mitundu ya mbatata opangidwa ndi obereketsa a North-West dera la Russian Federation, omwe angagwiritsidwe ntchito ngati chiwongolero pakufufuza za chibadwa komanso homogeneity. zitsanzo zosiyanasiyana zotengedwa ku magwero osiyanasiyana.