N'oge na-adịbeghị anya, Òtù Na-ahụ Maka Nchịkwa Ala nke Innovation nke Institute of Plant Protection, Chinese Academy of Agricultural Sciences, bipụtara na ntanetị na akwụkwọ akụkọ a ma ama na mba ụwa "Journal of Hazardous Materials" akpọrọ "Transcriptome na-ekpughe ọdịiche dị nsi nke dimethyl disulfide site na kọntaktị na fumigation na Meloidogyne. incognita site na ọwa calcium -mediated oxidative phosphorylation" akwụkwọ nyocha. Akwụkwọ a na-enyocha usoro biochemical na molecular nke ọdịiche dị na ọrụ ndu nke ala fumigant dimethyl disulfide.(DMDS)megide mgbọrọgwụ-knot nematodes n'okpuru ụdị omume abụọ dị iche iche: kọntaktị igbu mmadụ na fumigation, ma na-enye ozi maka ngwa sayensị na nke ọma nke ọhụrụ fumigant DMDS ọhụrụ.
Mgbochi na ịchịkwa ọrịa nematode mgbọrọgwụ na ala bụ nsogbu zuru ụwa ọnụ, na nematides kemịkalụ keere òkè dị mma na mgbochi na ịchịkwa ọrịa nematode ihe ọkụkụ. A na-eji fumigants ala eme ihe n'ọtụtụ ebe iji chịkwaa ụmụ ahụhụ ala n'ihi mmetụta ha kwụsiri ike na iji ya rụọ ọrụ nke ọma. DMDS bụ ụdị fumigant ala ọhụrụ, nke na-emekọrịta ihe na gburugburu ebe obibi ma nwee atụmanya ngwa ngwa. Ebe ọ bụ na e nwere ụfọdụ ọdịiche dị na ụzọ fumigants na ndị na-ahụ maka kọntaktị omenala si eme ihe na ihe ndị e lekwasịrị anya, nchọpụta a nyochara kpọmkwem mmetụta DMDS na nematodes si n'akụkụ abụọ nke kọntaktị igbu mmadụ na fumigation, na-ewere ọdịiche dị na nsị nke DMDS na nematodes dị ka ebe ntinye. Mechanism.
Ọmụmụ ihe ahụ gosipụtara n'ụzọ zuru ezu na onye ọrụ ahụ na-abanye na organism root-knot nematode site n'ụzọ dị iche iche n'okpuru ụdị omume abụọ: fumigation na igbu ọchụ, na-emebi usoro nke akụkụ dị iche iche nke nematode, na-egbochi ọwa calcium ion n'ụdị dị iche iche, ma na-emetụta ya. dị iche iche mgbagwoju nke oxidative phosphorylation na iku ume. . N'ọnọdụ igbu mmadụ, DMDS na-abanye ozugbo n'ime ahụ nematode site na mgbidi ahụ, na-emebi mgbidi ahụ na usoro akwara anụ ahụ nke nematode, na-eme ihe dị ka onye na-adịghị ejikọta ya, na-egbochi ATP synthase, na-akpali ume nke nematode. N'ime usoro fumigation, DMDS na-abanye na nematode ahụ site na nhụta olfactory-oxygen mgbanwe usoro, na n'ikpeazụ na-eme ihe na iku ume electron transport chain IV ma ọ bụ mgbagwoju I, superimposing na oxidative mmebi, na-akpata ọnwụ nke nematode. Ọmụmụ ihe a na-enyere aka na-eduzi ojiji nke fumigants n'enweghị nsogbu, sayensị na nke ọma, ma na-emekwa ka echiche nke usoro ihe omume fumigant dịkwuo mma.
Ụlọ ọrụ nchekwa ihe ọkụkụ nke ụlọ akwụkwọ nkà mmụta sayensị nke China bụ ngalaba nke dechara akwụkwọ ahụ. Wang Qing, nwa akwụkwọ gụsịrị akwụkwọ, bụ onye mbụ na-ede akwụkwọ a, na onye na-eme nchọpụta Yan Dongdong bụ onye edemede kwekọrọ. Onye nyocha Cao Aocheng, onye nyocha Wang Qiuxia na ndị ọzọ nyere nduzi na ọrụ nyocha. Ụlọ ọrụ National Natural Science Foundation nke China na National Key Research and Development Programme kwadoro ọrụ nyocha a.
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