Il-ġenoma tal-patata ħelwa kkultivati fih Agrobacterium T-DNAs ma ġeni espressi: Eżempju ta 'wiċċ l-ikel b'mod naturali transġenika
Golden Ross huwa 2015 Rebbieħ tal-Privattivi Istati Uniti għall-Premju Umanità
April 16, 2015Ħżiena għas-saħħa Fissazzjoni. Il-gwerra kontra organiżmi modifikati ġenetikament hija sħiħa ta 'fearmongering, Żbalji, u l-frodi.
Lulju 16, 2015fost 291 adeżjonijiet ttestjati ta 'patata ħelwa kkultivati, kollha fihom waħda jew aktar tad-DNA trasferiment (T-DNA) sekwenzi. dawn is-sekwenzi, which are shown to be expressed in a cultivated sweet potato clone (“Huachano”) that was analyzed in detail, suggest that an Agrobacterium infection occurred in evolutionary times. One of the T-DNAs is apparently present in all cultivated sweet potato clones, but not in the crop’s closely related wild relatives, suggesting the T-DNA provided a trait or traits that were selected for during domestication. This finding draws attention to the importance of plant–microbe interactions, and given that this crop has been eaten for millennia, it may change the paradigm governing the “unnatural” status of transgenic crops.
Għal aktar informazzjoni: PNAS u ScienceNews.
The full article can be downloaded hawn.