Alaka Krasnoyarsk nke Federal State Budgetary Institution "Rosselkhozcenter" bịakwutere ubi mkpụrụ maka mmepụta nke mkpụrụ nduku nke SHP "Dary Malinovki" na-arịọ ka duzie PCR nchọpụta nke nduku mbụ. Na isi iyi ihe na edemede nke mbụ mkpụrụ nduku, ọnụnọ nke osisi na tubers emetụta a viral na / ma ọ bụ nje ọrịa na-achịkwa. A na-eme njikwa na ndabere nke egosi nyocha ụlọ nyocha nke akwụkwọ na tuber site na ELISA ma ọ bụ PCR dị ka ụkpụrụ GOST 33996-2016 guzobere. Usoro mmeghachi omume polymerase (PCR) bụ usoro kachasị emetụ n'ahụ, nke ziri ezi na ngwa ngwa nke nyocha mkpụrụ ndụ nke phytopathogens, nke dabere na otutu cyclic okpukpu abụọ nke mpaghara DNA akọwapụtara nke ọma, nke ejiri obere DNA dị mkpụmkpụ - primers. A na-eji nyocha polymerase chain reaction (PCR) chọpụta nduku spindle tuber verroid (PSTV), yana nje YVS na PLV, yana nje bacteria bacteriosis (ụkwụ ojii na mgbanaka mgbanaka) nke poteto n'ime ihe isi mmalite tupu ịgbasa na usoro mgbasa ozi na-esote. .
Na mpaghara Krasnoyarsk, e nwere ugbo atọ na-eto eto maka imepụta poteto mkpụrụ; ya mere, a na-achọ nyocha PCR nke poteto mbụ. Usoro a gụnyere n'ókè nke nzere site na ngalaba nke Federal State Budgetary Institution Rosselkhozcenter na Krasnoyarsk Territory na August 2022, na-egosipụta nke ọma nyocha nke nduku minitubers na-ebi site na videoconferencing. Alaka ahụ zụtara ngwá ọrụ pụrụ iche maka nchọpụta PCR: ndị a bụ igbe laminar abụọ "Laminar-S", otu ANK-M cycler na ihe enyemaka ndị ọzọ nke Institute for Analytical Instrumentation nke Russian Academy of Sciences rụpụtara. A na-etinye akụrụngwa a n'akwụkwọ ndekọ aha steeti FSIS "Arshin" ma dabara nke ọma maka nzere nke ụlọ nyocha nyocha. N'ọdịnihu, a na-eme atụmatụ iji ngwá ọrụ a mee ihe maka nyocha maka ọnụnọ GMO. Ndị ọkachamara nke alaka ụlọ ọrụ ahụ enwetala ọzụzụ pụrụ iche na-arụ ọrụ na ngwá ọrụ ọhụrụ ma dị njikere ịnakwere ngwa maka nchọpụta PCR nke poteto mkpụrụ.