News & Events
The Antimicrobial Resistance Multi-Stakeholder Partnership Platform was launched today to ensure the growing threats and impacts of antimicrobial resistance are addressed globally. The Food and Agriculture Organization of the United Nations (FAO), the UN Environment Programme (UNEP), the World Health Organization (WHO) and the World Organisation for Animal Health (WOAH), known as the Quadripartite, are joining forces on this initiative to underscore the threat AMR presents to humans, animals, plants, ecosystems and livelihoods.
Droplet Digital PCR (ddPCR) is a method for performing digital PCR that is based on water-oil emulsion droplet technology. A sample is fractionated into 20,000 droplets, and PCR amplification of the template molecules occurs in each individual droplet. ddPCR technology uses reagents and workflows similar to those used for most standard TaqMan probe-based assays. The massive sample partitioning is a key aspect of the ddPCR technique.
Digital droplet PCR (ddPCR) is a recent version of quantitative PCR (QT-PCR), useful for measuring gene expression, doing clonality assays and detecting hot spot mutations. In respect of QT-PCR, ddPCR is more sensitive, does not need any reference curve and can quantify one quarter of samples already defined as "positive but not quantifiable". In the IgH and TCR clonality assessment, ddPCR recapitulates the allele-specific oligonucleotide PCR (ASO-PCR), being not adapt for detecting clonal evolution, that, on the contrary, does not represent a pitfall for the next generation sequencing (NGS) technique
Scientists from six research institutions in Russia led by RUDN University have identified wheat genotypes resistant to the dangerous fungal pathogen Microdochium nivale that infects plants before the snow melts and reduces yields. M. nivale infects crops, causing snow mold. After the snow melts, a web-like mold of the fungus appears on the leaves of winter crops. The leaves die off, and if the lesion is too great, then the whole plant dies, along with the root. To prevent the death of crops and at the same time not use chemical treatments, varieties resistant to the fungus are needed.
Following the submission of application EFSA-GMO-RX-019 under Regulation (EC) No 1829/2003 from Corteva Agriscience LLC represented by Corteva Agriscience Belgium B.V., the EFSA GMO Panel assessed the post-market environmental monitoring reports, a systematic search and evaluation of literature, updated bioinformatic analyses, and additional documents or studies performed by or on behalf of the applicant.
Status of the current outbreak of cassava mosaic disease (CMD) in Southeast Asia was reviewed. Healthy cassava seed production and dissemination systems have been established in Vietnam and Cambodia, along with integrated disease and pest management systems, to combat the outbreak. Cassava (Manihot esculenta Crantz) is one of the most important edible crops in tropical and subtropical regions.
Digital Droplet PCR (ddPCR) is known as the third generation of quantitative PCR. It works by segmenting samples using water-in-oil emulsions to create droplets from which their genetic material can be identified and quantified.105 Droplet digital polymerase chain reaction (ddPCR) is a third generation of polymerase chain reaction (PCR) that enables the exact quantification of nucleic acid targets within a sample.
Through a $4 million project in partnership with the University of Sydney, InterGrain, Agriculture Victoria, and the Western Australian Department of Primary Industries and Regional Development, GRDC targets to deliver at least five adapted wheat pre-breeding lines with a minimum 10% higher yield than the current highest yielding cultivars under heat stress during grain filling by 2026.
Seed size is one of the most important agronomic traits determining the yield of crops. Cloning the key genes controlling seed size and pyramiding their elite alleles will facilitate yield improvement. To date, few genes controlling seed size have been identified in soybean, a major crop that provides half of the plant oil and one quarter of the plant protein globally. Here, through a genome-wide association study of over 1800 soybean accessions,
A study from six chemists at the University of Chicago shows an innovative new system for artificial photosynthesis that is more productive than previous artificial systems by an order of magnitude. Above is an artistic illustration of the process illustrated by Peter Allen. A study conducted by six chemists at the University of Chicago shows an innovative new system for artificial photosynthesis that is more productive than previous artificial systems.
Financial support is vital in helping food systems adapt to climate change. This message is the highlight of the Food and Agriculture for Sustainable Transformation Initiative (FAST) launch at the 27th United Nations Climate Change Conference (COP27) in Sharm-El Sheikh, Egypt. FAST is an initiative by the Egyptian Presidency in partnership with the Food and Agriculture Organization of the United Nations and other stakeholders.
Phosphorus (P) deficiency tolerance in rice is a complex character controlled by polygenes. Through proteomics analysis, we could find more low P tolerance related proteins in unique P-deficiency tolerance germplasm Dongxiang wild rice (Oryza Rufipogon, DXWR), which will provide the basis for the research of its regulation mechanism. In this study, a proteomic approach as well as joint analysis with transcriptome data were conducted to identify potential unique low P response genes in DXWR during seedlings.