Friday, 08-05-2026 | 09:42
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight (BLB), a major rice disease causing up to 70% yield loss in Asia and West Africa. First described in Japan in 1884 and later reported in West Africa in the 1970s, BLB recently emerged in East Africa, with an epidemic reported in Tanzania in 2019. Remarkably, the disease was detected for the first time in Madagascar the same year, representing a serious threat to food security. To investigate the origin of BLB in Madagascar, we isolated 73 Xoo strains from symptomatic rice leaves collected between 2019 and 2023
Updated News
- Biotech Updates Now Available in Korean Language
- 2024 Biotech Facts and Trends: Asia & Oceania
- Study Shows Mitochondria Can Make New Organelles
- Researchers Reveal How Plants Hit the Reset Button After Stress
- Extreme heat is pushing agrifood systems to the brink worldwide
- Hunger intensifies in South Sudan as 7.8 million people face high acute food insecurity and 2.2 million children suffer acute malnutrition
- UN SOFI: 673 Million People Experienced Hunger in 2024
- Bangladesh’s new agriculture minister signals push for next-generation rice as partnership with IRRI deepens
- 2026 ECOSOC Financing for Development Forum
- Agricultural innovation as strategic investment for the U.S. (Agri-Pulse)
- AfricaRice and IITA: A Strategic Alliance Transforming Africa's Food Systems Through Science
- Rangelands under pressure: how CGIAR science is strengthening pastoral resilience
- FAO Regional Conference for Asia and the Pacific aims at “resilience from within”
- Tasmania Revises Gene Technology Policy
- Extreme heat is pushing agrifood systems to the brink worldwide
Scientific news
- Resistance gene against Xanthomonas oryzae pv. oryzae (Xoo) in rice: molecular mechanisms and breeding strategies for bacterial leaf blight
- Emergence of Bacterial Leaf Blight of Rice in Madagascar: A Recent Introduction from Asia
- A Non-Host Pathogen Elicitor Induces Blast Resistance Mediated by OsNAC78-Pir7b Module in Rice
- Calcium signaling in crops
- A combination of QTL mapping and genome wide association study revealed key genes for heat tolerance in maize
- Identification of candidate genes for deep-sowing tolerance in rice by genome-wide association study and transcriptome sequencing
- A magnesium efflux transporter required for seed development and eating quality in rice
- Systemic defense signaling in Austrian pine
- Soil organic nitrogen rather than fertilizer drives dinitrogen losses in flooded rice systems
- Genome-wide association study of soybean germplasm derived from modern Canadian and Chinese soybean cultivars to identify novel genes conferring soybean cyst nematode resistance
- ABC transporter BrABCG12 mutation results in tender green glossy leaves in Chinese cabbage
- Metabolomic modelling of sensory characteristics and consumer liking in papaya fruit
- Total flavones from Abelmoschus manihot (L.) Medik. [Malvaceae] extract ameliorates diabetic liver injury: association with ferroptosis suppression and the PI3K/AKT/Nrf2 pathway
- Toward sustainable control of phyto-nematodes: integrating lessons from crops to advance genetic modification in tomato
- Comparative Metabolomic Profiling of Resistant and Susceptible Coffea arabica Accessions to Bacterial Pathogen Infection
Friday, 08-05-2026 | 02:40
Asia and Oceania continue to emerge as pivotal drivers in the global agricultural biotechnology sector, reaching a significant milestone of 20.81 million hectares of biotech crop area in 2024. These findings are detailed in the 2024 Biotech Facts and Trends: Asia & Oceania, a regional summary and analysis of biotech adoption, and supplementary to Brief 57: Global Status of Commercialized Biotech/GM Crops in 2024.
Friday, 08-05-2026 | 02:42
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight (BLB), a major rice disease causing up to 70% yield loss in Asia and West Africa. First described in Japan in 1884 and later reported in West Africa in the 1970s, BLB recently emerged in East Africa, with an epidemic reported in Tanzania in 2019. Remarkably, the disease was detected for the first time in Madagascar the same year, representing a serious threat to food security. To investigate the origin of BLB in Madagascar, we isolated 73 Xoo strains from symptomatic rice leaves collected between 2019 and 2023
Friday, 08-05-2026 | 02:41
A coalition of 31 European agri-food value chain organizations has issued a joint statement calling for the swift adoption of the New Genomic Techniques (NGT) regulation without further amendments. The group, representing plant breeders, farmers, food processors, and traders, emphasizes that a science-based and predictable regulatory framework is critical for the future of the European agri-food sector. They argue that NGTs are essential tools for developing crops that are more resilient to climate change, pests, and diseases, thereby ensuring long-term food security and sustainability across the continent.




















