Kuwonjezeka kwa chiwopsezo cha kukana kwa antimicrobial kwapangitsa ofufuza kufunafuna mankhwala atsopano kulikonse, malinga ndi a nkhani yomasulidwa lofalitsidwa ndi American Society for Microbiology. Sabata ino mu mBio, gulu la ofufuza ochokera m’mayiko osiyanasiyana ku Ulaya linanena kuti anapeza mankhwala atsopano oletsa tizilombo toyambitsa matenda otchedwa fungal solanimycin.
Pagululi, lomwe poyamba linali lodzipatula ku tizilombo toyambitsa matenda tomwe timayambitsa mbatata, Dickeya solani, zikuwoneka kuti zimapangidwa ndi mitundu yambiri ya mabakiteriya okhudzana ndi zomera.
Solanimycin imagwira ntchito motsutsana ndi mafangasi osiyanasiyana omwe amadziwika kuti amawononga ndikuwononga zaulimi mbewu, malinga ndi ofufuza. M'maphunziro a labu, gululi lidachitanso zotsutsana candida albicans, bowa lomwe limapezeka mwachibadwa m'thupi koma lingayambitse matenda oopsa. Zotsatira zikusonyeza kuti solanimycin, ndi mankhwala ogwirizana, akhoza kukhala othandiza pazaulimi ndi zachipatala.
Tizilombo ta m'nthaka, makamaka kuchokera ku Actinobacteria phylum, timatulutsa ma antibiotic ambiri omwe amagwiritsidwa ntchito masiku ano. Zomwe zatulukirazi zikusonyeza kuti tizilombo toyambitsa matenda tiyenera kuyang'anitsitsa, makamaka pamene mbewu zimayamba kukana mankhwala omwe alipo, anatero Rita Monson, katswiri wa sayansi ya zamoyo, Ph.D., ku yunivesite ya Cambridge. Anatsogolera kafukufukuyu ndi katswiri wofufuza za ma cell a Miguel Matilla, Ph.D., ku Spanish Research Council's Estación Experimental del Zaidín, ku Granada.
Bakiteriya ya mbatata ya pathogenic Dickeya solani, yomwe imapanga solanimycin, inayamba kudziwika zaka zoposa 15 zapitazo. Ofufuza mu labu ya katswiri wodziwa zamoyo wa ma cell a George Salmond, Ph.D., ku Yunivesite ya Cambridge, adayamba kufufuza momwe angaphatikizire maantibayotiki pafupifupi zaka khumi zapitazo.