Usosayensi wezitshalo eNyuvesi yaseMissouri uthole indlela entsha yokukala ukucindezeleka kwezitshalo okubangelwa izehlakalo zesimo sezulu esibi kakhulu. Ingosi ye-Phys.org.
U-Ron Mittler uthole ikhwalithi ewusizo yezinhlobo zomoya-mpilo osebenzayo (ROS) - indima yazo njengesignali yokuxhumana engabonisa uma izitshalo zingaphansi kwengcindezi.
“Lapho izinto ezicindezela ukushisa nesomiso zihlangana, izitshalo azikwazi ukusebenzisa amanzi angaphansi komhlaba njengomthombo woketshezi, ngakho zivala i-stomata yazo edala ukushisa kwamaqabunga,” kusho uMittler, osebenza eKolishi Lezolimo. . “Yingakho inhlanganisela yesomiso nokushisa iyingozi ngempela, izinga lokushisa lamaqabunga liphezulu kakhulu kunelesitshalo esishiswa kalula nje. Ushintsho lungaba amadigri amabili kuya kwamane futhi lokho kungenza umehluko omkhulu.”
Ukucindezeleka kwezitshalo nakho kuhlotshaniswa nokulahlekelwa kwesivuno, kodwa izifundo zokuhlaziya ezikhona ngesihloko zivame ukugxila endleleni izitshalo ezisabela ngayo ekucindezelekeni kuphela. Kodwa-ke, ngokusho kukaMittler, ukusinda kwezitshalo kuzokwehla kakhulu njengoba isibalo sezinto ezicindezelayo siqhubeka nokukhula sibe ezintathu kuya kweziyisithupha. Amazinga aphezulu kakhulu noma aphansi e-ROS angalimaza isitshalo, kodwa izinga elifanele liphephile. Futhi njengenkomba, zilula kakhulu.