The Food and Agriculture Organization of the United Nations (FAO) is hosting an “IYM Global Webinar Series” focusing on the environmental, social and economic benefits of millets, as well as their rich heritage, during the International Year of Millets (IYM2023). The sixth webinar in the series, “Fonio: enhancing collaboration for sustainable agriculture and improved livelihoods”, will take place on November 29th from 7:00 – 8:30 AM EST.
Researchers in Kenya have examined the genetic diversity of local sorghum varieties, identifying adaptive traits and distinct subpopulations among samples from different sources, with implications for crop improvement in the face of climate change.
F-box gene Sobic.005G172300 regulates ascorbic acid to boost plant defenses against Colletotrichum sublineola. Expression is upregulated in the resistant sorghum line SC110 shortly after infection.
Sorghum accessions Macia (thermo-tolerant), SC224 (cold-tolerant), and RTx430 (heat-/cold-susceptible) respond to heat stress through gene regulation linked to the circadian clock. This linkage is stronger in the tolerant lines.
