Ka 2020, laboratori ea liteko ea lekala la Federal State Budgetary Institution "Rosselkhoztsentr" Lebatooeng la Amur o ile a qala ho ithuta litapole bakeng sa ho silafatsoa ke likokoana-hloko tsa kokoana-hloko kapa tsa vaerase - "Potato phytopathogens. DNA ".
Laborator ea lekala, joalo ka karolo ea ts'ebetso ea lits'ebeletso tsa sechaba, ho entsoe lihlahlobo tse 25 tsa li-tubers tsa litapole bakeng sa boikemisetso ba likokoana-hloko tsa mafu a litapole ka mokhoa oa polymerase chain reaction (PCR) ka tlhahlobo ea lihlahisoa tsa "hybridization-fluorescent" ka "nako ea nnete" e sebelisang microchip nucleic acid amplifier "AriaDNA".
Karolo e ikhethang ea temo ea litapole ke ho se tsitse ha maemo a leholimo le monyetla o moholo oa ho hlaseloa ke likokoana-hloko. Hape nakong ea kholo ea tsona le nts'etsopele, limela tsa litapole li angoa ke mafu a phehellang ho maloanlahla a limela, mobu le methapo ea litapole. Ha li bolokiloe, methapo ea litapole e kulang e ba sesosa sa mafu. Ho lema methapo e tšoaelitsoeng mobung ho kenya letsoho tšoaetsong ea mobu le ho haseng ho eketsehileng ha mafu ho pholletsa le semela.
Ntlheng ena, litsebi tsa lefapha la ts'ireletso ea semela li khothaletsa ho qala ho lokisa lisebelisoa tsa peo bakeng sa ho lema ka thuto ea litapole tse nang le litapole bakeng sa ho fumana mafu le likokoanyana ka laboratoring ea liteko ea lekala "Rosselkhoztsentr".
Hlooho ea laboratori A.V. Stankova o bua ka ts'ebetso ea ho etsa lipatlisiso le liphetho tse fumanoeng ka tsela e latelang: "Lintho tse hlahang tlhahlobisong ena ke mehlala ea DNA e fumanoeng metsong ea litapole. Ka mor'a moo, metsoako e lokiselitsoeng e nang le DNA e hloekisitsoeng le metsoako e reretsoeng sampole ea taolo e kenngoa ka li-micoreactor, tse neng li tiisitsoe pele. Ebe mokotla o nang le microarray o kenngoa ka har'a thermoblock ea thermoblock mme ho hlahlojoa le ho hlalosoa ha liphetho tsa sampole ho etsoa ho sebelisoa software ea "AriaDNA". Mokhoa o u lumella ho etsa liteko tse 3 ka nako e le ngoe, bakeng sa sephetho se nepahetseng le se nepahetseng haholoanyane. "
Liphetho tsa tlhahlobo eo li bonts'itse hore ho tsoa ho lithane tse 1872 tsa litapole tse lekotsoeng, lithane tse 515 tsa moemeli oa leoto le letšo le bola li fumanoe.
Motheong oa tlhahlobo e entsoeng ke litsebi tsa lefapha la ts'ireletso ea semela lekaleng, ho fanoe ka likeletso: ho bohlokoa ho phekola li-tubers ka liaparo tsa fungicidal pele u li boloka (ho tsoa lenaneng la meriana e bolaeang likokonyana le li-agrochemicals tse lumelletsoeng ho sebelisoa Rephaboliking ea Russia ka 2020).