Pa mbatata nthawi yakukula ndi ma tubers akasungidwa m'chigawo cha China cha Xinjiang, asayansi am'deralo apeza tizilombo toyambitsa matenda - Galactomyces candidum F12. Izi zanenedwa ndi Internet portal SEEDS.org.ua malinga ndi AgroTimes.
Asayansi a ku Xinjiang Academy of Agricultural Sciences anapatula bowa ku zomera zomwe zili ndi matenda komanso machubu a mbatata yamitundu yosiyanasiyana ya ku Atlantic.
Muzomera zomwe zili ndi matenda, masamba apezeka kuti asanduka achikasu ndikukhala makwinya ndi kufota m'mphepete. Chiwerengero chachikulu cha kuvutika maganizo ndi zotupa zambiri zakuda, komanso ming'alu, zinapezeka pa tubers odwala. Zilonda zina zinali zosavuta kuzichotsa.
Kutengera kapangidwe kake, mawonekedwe a mamolekyulu, kuyesa kwa pathogenicity ndi kutsata kwake kwamkati, kachilomboka kanadziwika kuti Galactomyces candidum F12.
Kuphunziranso zamoyo makhalidwe anasonyezanso kuti hyphae ndi conidia wa tizilombo bowa anakula mofulumira pa kutentha + 30 ° C, ndi pH7.
Kuonjezera apo, maola a 12 a kuwala kosalekeza kunali kopindulitsa pa kukula kwa hyphae, pamene maola a 24 a kuwala kosalekeza kunali kopindulitsa kwa sporulation ya strain pa 30 ° C. Asayansi akukonzekera kupitiriza kufufuza za tizilombo toyambitsa matenda.