Masana kimiyya daga Jami'ar Washington (Amurka) sun gano wata ƙasa ta musamman da ke danne cututtukan cututtuka da kuma yaƙar ƙwayoyin cuta daban-daban. Dandalin kimiyya Ensia ya rubuta game da wannan.
Tsire-tsire a cikin irin wannan ƙasa kusan ba sa fama da cututtuka, kuma idan hakan ya faru, suna murmurewa da sauri. Suna iya tsayayya da duka nau'in ƙwayoyin cuta: daga ƙananan ƙwayoyin cuta zuwa ƙwayoyin cuta masu tsanani da fungi. Masana kimiyya sun gano cewa ƙasa tana samun kaddarorin kariya bayan shekaru da yawa na barkewar cututtuka. Wannan yayi kama da yadda mutane ke haɓaka rigakafi ga cututtuka.
A cikin binciken daya, masana sun gano nau'ikan wasu masu kare tsirrai. Kamar yadda ya juya waje, ana kiran su pseudomonads kuma suna cikin abin da ake kira. kasa mai dannewa. Suna samar da nasu maganin rigakafi ta hanyar bazuwar kansu. An fara rubuta irin waɗannan abubuwan a cikin ƙarni na ƙarshe, amma an ba da bayanin farko na kimiyya a yanzu kawai. Alal misali, a cikin 1990, Streptomyces pseudomonads sun iya danne scab a kan dankali ko radishes a daya daga cikin manyan filaye a Minnesota, kuma shekaru 30 da suka gabata sun taimaka wa alkama don yaki da cututtukan fungal. Nan gaba kadan, masana kimiyya sun yi shirin tattara bayanai na irin wadannan kasa, da tantance halayensu na noma da kuma fara hada-hadarsu a cikin jujjuyawar noma.
Mutuwar tsire-tsire da ƙwayoyin cuta daga cututtuka daban-daban abu ne da ya zama ruwan dare gama gari, kuma ya sami ci gaba a cikin karnin da ya gabata. A cikin fiye da shekaru 50 da suka gabata, wannan ya shafi itatuwan koko a Brazil, elms a Amurka da Turai, da amfanin gonakin dare a duniya. Kuma a baya-bayan nan, masana kimiyya da yawa sun yi magana da firgita game da yaduwar cutar ayaba, wanda ke da alaƙa da ɗumamar yanayi, wanda ya sauƙaƙe rayuwa ga sabbin nau'ikan ƙwayoyin cuta. Binciken masanan zai taimaka wajen tabbatar da abinci ga dubun dubatar mutane masu fama da yunwa a duniya, samun girbi mai yawa don riba mai yawa, da kuma rage amfani da magungunan kashe qwari da sauran sinadarai masu cutarwa. Na ƙarshe kuma zai taimaka kare yanayi.
Har ila yau tashar tashar ta ba da rahoton cewa tsire-tsire na iya yaki da cututtuka ko ciyawa, kare kansu daga fari da kuma tunkuɗe kwari da ciyawa tare da taimakon mahaɗan kwayoyin halitta masu banƙyama masu ƙanshi.
source: https://rosng.ru