Masu bincike na kasar Rasha sun nuna a karon farko cewa daya daga cikin sunadaran da ke haifar da zafi (IbpA) yana yin mu’amala kai tsaye da sunadaran da ke da alhakin haifuwar kwayoyin cutar Acholeplasma laidlawii. gidan yanar gizon hukuma na ma'aikatar ilimi da kimiyya.
Wadannan mycoplasmas, da kuma phytoplasma masu dangantaka, suna haifar da babbar barazana ga noman amfanin gona, yayin da suke rayuwa a cikin tsire-tsire masu mahimmanci na noma. A nan gaba, ana iya amfani da wannan furotin a matsayin manufa don magungunan kare tsire-tsire. An gudanar da aikin ne ta hanyar ma'aikatan Cibiyar Cytology (INC) RAS, wanda ke ƙarƙashin Ma'aikatar Ilimi da Kimiyya na Tarayyar Rasha.
Kwayoyin cuta na nau'in Acholeplasma laidlawii su ne kawai mycoplasmas da ke iya rayuwa cikin yardar kaina a cikin ƙasa ko ruwa, amma sun fi parasitize shuke-shuke da dabbobi. Muhimman ayyukan waɗannan ƙwayoyin cuta na iya haifar da asarar yawan amfanin ƙasa.
A lokaci guda, achholeplasma, kamar sauran mycoplasmas da phytoplasmas, yana nuna juriya ga yawancin magungunan kashe kwayoyin cuta waɗanda ake amfani da su sosai a aikin gona don kare tsire-tsire. Saboda haka, a yau masana kimiyya suna gudanar da cikakken nazari na mycoplasmas don nemo sababbin hanyoyin da za a iya magance waɗannan ƙananan ƙwayoyin cuta masu haɗari.
"A cikin achholeplasma, muna nazarin abin da ake kira ƙananan sunadarin zafi mai zafi IbpA, wanda ke da ayyuka masu yawa. Musamman, yana kare ƙwayoyin ƙwayoyin cuta daga damuwa. Mun sami damar tabbatar da cewa IbpA kai tsaye yana shafar furotin da ke da alhakin rarraba ƙwayoyin ƙwayoyin cuta, ba kawai a cikin damuwa ba, har ma a ƙarƙashin yanayi mafi kyau don haɓakar wannan ƙwayar cuta, "in ji Innokenty Vishnyakov, shugaban Prokaryotic Molecular Cytology and Bacterial. Rukunin mamayewa a Cibiyar Cibiyoyin Kimiyya na Cibiyar Kimiyya ta Rasha.
Don gwada hasashen cewa furotin girgiza zafin jiki na IbpA a cikin achholeplasma yana shafar furotin da ke da alhakin rarrabawar tantanin halitta FtsZ, masana kimiyya daga Cibiyar Cibiyoyin Kimiyya na Kwalejin Kimiyya ta Rasha sun yi amfani da hanyoyin kwayoyin halitta da yawa. An yi nazarin ƙwayoyin Acholeplasma ta hanyar amfani da microscopy na lantarki, bugu da ƙari, an yi amfani da abin da ake kira plasmon surface resonance. Wannan hanyar tana ba ku damar yin rikodin daidaitaccen hulɗar ƙwayoyin halittu daban-daban a cikin tantanin halitta a ainihin lokacin.
FtsZ furotin ne da ake samu a kusan duk sanannun ƙwayoyin cuta. Yana farawa ko kunna rarraba tantanin halitta a cikin kwayoyin cuta, gami da acholeplasma. Ana iya cewa yana daidaita haifuwar kwayoyin cuta.
IbpA yana ɗaya daga cikin sunadaran girgiza zafi waɗanda ke aiki a cikin sel na kusan dukkanin halittu masu rai. Bambance-bambancen waɗannan biopolymers shine cewa jiki ya fara haɗa su a cikin tantanin halitta don amsa abubuwan damuwa daban-daban. Sannan sunadaran zafi suna fara aiki akan sunadaran tare da wasu ayyuka don daidaita aikinsu ko amfani da waɗannan sunadaran da suka daina aiki daidai sakamakon damuwa.
Dangane da sakamakon su, masu binciken sun kammala cewa sunadarin girgiza zafin jiki na IbpA a cikin acheoplasm na iya zama manufa ta miyagun ƙwayoyi.
"Wannan aikin yana ƙara wa sakamakonmu na baya gaskiyar cewa wannan sunadaran yana iya yin tasiri ga rarrabawar kwayar halitta na acholeplasma. Saboda haka, cin zarafi na aikin na iya haifar da mummunan sakamako ga mycoplasma har ma da mutuwar kwayoyin halitta. A nan gaba, za a iya amfani da wannan tasirin don ƙirƙirar magungunan da ke kare tsire-tsire masu mahimmanci na aikin gona, "in ji Innokenty Vishnyakov.