Manje usungakwazi ukuklama nezilimo eziyizigaxa ngombala okhangayo
Umbala wethanga lamazambane ungenye yezimpawu eziphambili zabathengi, okuvame ukunquma lapho ukhetha futhi uthenga.
Ocwaningweni olusha, ososayensi e-James Hutton Institute bakhomba ingqamuzana lofuzo elilawula ukwenziwa kwe-anthocyanin, umbala wemvelo othinta umbala wesikhumba wama-tubers amazambane.
Abaphenyi baphinde bathola nezinsimbi zokukhiqiza ezingaziwa ze-anthocyanin, ezazenza ukuthi abafuyi bezambane likazwelonke basebenzise lezi zakhi ezinhlelweni zokuzalela ezintsha ukudala inhlanganisela yemibala ekhangayo.
“Ama-molecule ama-MicroRNA alawula izinhlobo eziningi zamazambane futhi angabona izici, kufaka phakathi ukumelana nezifo noma isifo sofuba. Ngokokuqala ngqa, sakhomba i-microRNA ethile yamazambane ehlobene eduze nombala onsomi wethanga ne-pulp. Sisebenzisa izindlela zebhayiloji yama-molekyuli, sabonisa le-microRNA futhi siveza ukuthi sikhona esinye isibalo esifushane se-RNA kumazambane, esingazange sichazwe ngaphambili, "kusho umsebenzi wesayensi," kusho umsebenzi wesayensi.
Lolu cwaningo lukhombisa ubunzima bokudala umbala othize kuma-tubers amazambane futhi unikeze abalimi imbono yokulawulwa kwezimfanelo ezisemqoka ezinomthelela okuthandwa ngabathengi.
Lolu cwaningo lwalwesekwa uHulumeni waseScotland Wezemvelo, Ezolimo, kanye Nohlelo Lokucwaninga Ngezokudla.
(Umthombo: phuthumuzonline.com.).