Articles tagged with Agricultural Biotechnology
Researchers at the University of California San Diego have developed a precision-guided sterile insect technique (pgSIT) to control invasive fruit fly populations. The technology uses CRISPR editing to target key genes in female viability and male fertility, resulting in a fertility dead end for the species.
Researchers at Ben-Gurion University have discovered two defense methods in wild emmer wheat that can protect cultivated wheat from insects. The wheat produces a poison called benzoxazinoid and has a coating of 'hairs' that prevent insects from burrowing, allowing for improved pest resistance
Quantitative disease resistance is a promising approach to combat plant diseases, which cause an estimated 13% loss of global crop yields annually. Researchers aim to identify disease resistance mechanisms for important corn diseases and develop genetic resources for the broader maize genetics community.
A new analysis by the Potsdam Institute for Climate Impact Research suggests that substituting 20% of meat from cattle with microbial protein could halve deforestation and reduce greenhouse gas emissions. Microbial protein can be produced in fermentation tanks, reducing pressure on land and methane emissions.
Researchers at RIKEN CSRS have developed a non-transgenic method to modify plant genes using a bioactive molecule spray, which can be used to improve crop yield and resistance to pests. The technique has shown promising results in improving economically desirable quality traits in crops.
CROPSR, an open-source software tool, accelerates CRISPR experiment design and evaluation by addressing challenges in complex crop genomes. The genome-wide approach significantly shortens the time required to design a CRISPR experiment, reducing failed experiments.
The Feed the Future Insect-Resistant Eggplant Partnership will accelerate the application of biotechnology to enhance food and nutritional security in Bangladesh and the Philippines. The project aims to reduce pesticide use and improve farmers' livelihoods through the development of locally adapted eggplant varieties.
Researchers at Osaka Prefecture University discovered that planteose is a storage carbohydrate distributed in the seeds of root parasitic weeds. Its physiological role involves rapid hydrolysis after strigolactone perception, providing essential nutrients for germination.
Researchers at Washington University in St. Louis are developing a framework to understand how herbicides interact and drift onto unintended plants, affecting crops and the environment. The study found that genetically modified crop introduction influences herbicide use rates and practices, leading to increased drift.
A new study by Graz University of Technology reveals that domesticated apple crops have inherited microbiomes similar to their wild ancestors, providing a basis for developing more resilient and healthy crops. The research also suggests that targeted introduction of microorganisms could increase plant resistance to climate change.
Plants form cytoplasmic complexes called stress granules as a defense mechanism to promote cell survival. A recent study identified TSN protein as a crucial scaffolding protein that recruits plant-specific components, including SnRK1 kinase, to stress granules.
Researchers found that bacteria living inside plant roots trigger sulfur metabolism to produce antioxidants that detoxify the plant from salt-induced damage. This discovery could lead to breakthrough technologies for saline agriculture and improve food production in arid lands.
The study provides insights into the genetic evolution and migration of chickpeas, offering a roadmap for improving the crop's nutritional value and climate resilience. Chickpeas are a main protein source for hundreds of millions of people worldwide, particularly in South Asia, Africa, and other parts of the world.
Researchers have sequenced the quillwort genome, uncovering unique genetic mechanisms regulating CAM photosynthesis in these aquatic plants. The study found differences in phosphoenolpyruvate carboxylase function between quillworts and terrestrial plants.
Researchers have identified a gene that regulates fruit softening independent of fruit ripening, allowing tomatoes to stay firm until consumption while maintaining flavor. The discovery could lead to increased shelf-life without sacrificing flavor, benefiting commercial producers and consumers alike.
A new study found that a subtilisin-like proteinase from Bacillus pumilus 3-19 exhibits proteolytic activity in Pichia pastoris, dependent on incubation time and signal peptide choice. The production of this enzyme makes the system promising for developing new feed additives for animal husbandry.
The Center for Research on Programmable Plant Systems (CROPPS) aims to integrate plant sciences, engineering, and computer science to improve crop efficiency and sustainability. Researchers will engineer plants that can detect environmental changes and respond to digital signals, leading to more efficient water and nutrient delivery.
The Center for Research on Programmable Plant Systems (CROPPS) will develop technologies connected to the internet and cloud to listen to and learn how plants sense and respond to their environments. This two-way communication system aims to help scientists improve crop management by better understanding plant biology.
Research suggests climate change will increase disease pressure in some regions and reduce it in others. Model projections indicate that rising temperatures will boost yields in temperate areas while having little effect on tropical regions.
Researchers from TUM discovered a toxin in the leafy vegetable Ebolo, which can cause liver damage. They successfully removed the toxin through breeding techniques, paving the way for safer consumption of this nutritious crop.
A Russian team has created a groundbreaking vertical farm that can produce high-value crops like seed potatoes on an industrial scale. The innovative facility utilizes state-of-the-art technology, including dynamic LED lighting and automated irrigation systems, to achieve six harvests per year and increase productivity by tenfold.
A team of researchers calls on governments worldwide to support the adoption of biotechnologies to improve crop production and combat climate change. They argue that societal acceptance of technologies like gene editing is a major obstacle, highlighting the need for effective communication and advocacy to gain public confidence.
Researchers from Moscow Institute of Physics and Technology have developed a method to extract active compounds from black soldier fly larvae, which possess unique antimicrobial properties. The extract, called AWME, has been shown to be more effective than antibiotics in combating phytopathogenic bacteria.
The electronic Rothamsted Archive provides long-term series of data on yields, weather, and soil analyses, relevant for sustainable agriculture, agroecology, and food security. Users have access to supporting specialist background information and are fully supported by the curating team.
The National Institute of Food and Agriculture (NIFA) has awarded $5.4 million in grants to study the environmental impact of genetically engineered organisms and develop methods for monitoring their dispersal. Researchers will investigate probiotics, CRISPR gene-edited trees, and other biotechnology innovations to inform food safety p...
The report reveals that 128 countries have published references in biotechnology, while only 30 countries have patents granted. China leads the way with the most references and patents.
Researchers at MIPT have created a compound screening technique that quickly determines how chemicals affect plant growth, accelerating the process by pollen germination. The new method allows for the identification of 65 chemicals that promote or inhibit tobacco growth in just two hours.
The USDA is working to incentivize the development of biomass feedstocks and strengthen supply chains to promote the use of renewable energy sources. The agency's efforts aim to address climate change by supporting the production of biobased products and materials.
Researchers screened over 2,000 plant samples for biological activity, revealing compounds with potential applications for crop improvement and protection. The study presents the results of large-scale screening for insecticidal and fungicidal activity in 1,200 plant samples.
Researchers at NC State University have made significant advancements in the genome editing technique CRISPR-Cas, identifying key molecular elements that drive its activity. The study sheds light on how guide RNAs interact with the Cas9 endonuclease, enabling more precise genetic modifications.
Researchers suggest genetically edited fruit could be more acceptable in Europe, with potential applications in vitamin A production and browning prevention. Genome editing tools like CRISPR enable precise adjustments to natural ingredients.
African experts will share updates on disease-resistant crops, genetic technologies, and youth empowerment in agriculture. The session aims to nurture the growth of bioscience revolution in Africa's smallholder farming sector.
The institute will utilize the UAV to monitor thousands of crop plots, enabling detailed evaluations of growth and functionality. The technology will substantially increase throughput and precision in analysis, contributing to various crop improvement projects.
Biotechnology and sustainable bioenergy crops are crucial to overcome challenges such as global atmospheric change, yield stagnation, and societal acceptance. The US has a unique opportunity to increase crop production and modify crops for rising CO2 levels.
A Swiss government-protected field site will provide a secure environment for GM crop researchers, enabling them to conduct experiments without security measures. This model could help European countries evaluate the advantages and disadvantages of GM crops in an objective manner.
A £16M initiative will develop ways to improve the sustainability of vital food crops in sub-Saharan Africa and Asia. The projects aim to increase sustainable crop yields and improve global food security.
Researchers identified trust as a crucial factor in the success or failure of agbiotech public-private partnerships. The study found that integrity, open communication, and accountability were essential components of trust in these partnerships, while a lack of transparency and poor performance can erode trust.
A new bioluminescent real-time reporter (BART) technique combined with loop-mediated isothermal amplification (LAMP) detects genetically modified crops at 0.1% GM contamination levels, surpassing EU limits. This approach simplifies DNA extraction and detection, providing a field-ready solution for monitoring GMOs.
Biotech has added billions to farmers' incomes globally, with the four main crops of soybeans, corn, cotton, and canola experiencing significant increases. The study found that biotech benefits were particularly pronounced in developing countries, with GM insect-resistant cotton and herbicide-tolerant soybeans driving these gains.
The new ARC Center of Excellence in Plant Cell Wall Biology will enhance biotechnologies for crop industries, associated food industries, and renewable transport fuels. The center will be led by the University of Adelaide and involves collaboration with international partners to develop new technologies and processes.
A new yeast strain, TMB3130, has been developed to ferment pentose sugars, significantly improving aerobic growth rate and biomass concentration. This breakthrough enables the efficient production of ethanol from non-food materials, such as agricultural residues.
To address global food security challenges, researchers recommend embracing agricultural biotechnology, aquaculture, and crop breeding to improve yields in dry areas. They also suggest using nitrogen more efficiently to reduce water pollution and greenhouse gas emissions.
A study examines how public officials obtain information about debatable scientific issues, including agricultural biotechnology. Results show that Texas legislators relied more on the Cooperative Extension Service, while state FFA officers preferred online sources.
Newly emerging biotechnology clusters globally showcase life science expertise across various disciplines. China's Shanghai and Beijing are home to the largest groupings of biotech companies, while Brazil has strong centers in Belo Horizonte, São Paulo, and Rio de Janeiro.
Experts from Queen's University are in India to advise on reducing parasitic infections that destroy plants and animals, costing the world economy $200 billion annually. The delegation will share their expertise on managing drug resistance in livestock and promoting modern agricultural practices.
A survey of college students revealed mixed opinions on the benefits and drawbacks of biotechnology in sustainable agriculture, with some supporting genetically modified crops and others expressing concerns over environmental and social impacts. The study suggests that educators should provide neutral exposure to both sustainable agric...
Biologists call for making detailed maps of biotech crops available to researchers, allowing them to analyze the effects on wildlife and water quality. The government's current data collection system is limited in spatial resolution, making it difficult to answer key questions about genetically engineered crops.
A recent study reviews the current state of public knowledge on biotechnology, revealing popular misperceptions and scientific illiteracy. The article emphasizes the need for a rational public debate to discuss risks and benefits of agricultural biotechnology.
Ronald Cape will receive the 2007 Biotechnology Heritage Award for his contributions to the growth of biotechnology. He was a pioneer in genetic engineering and helped launch the creation of the entire biotech industry.
The World Trade Organization is expected to rule on biotechnology-altered foods, with differing perceptions about the 'precautionary principle' leading to trade clashes. The Japan-based Institute for Advanced Studies of the United Nations University calls for international agreement on common approaches to risk assessment.
The BiOS Initiative aims to develop inclusive technology toolkits by mapping patent landscapes and fostering collaboration among scientists, farmers, and innovators. This effort seeks to provide better problem-solving options for developing countries, prioritizing local needs and independence.
Scientists at IGER have created a genetic map of pearl millet DNA, enabling the rapid development of downy mildew-resistant plants. This approach allows for faster breeding techniques than traditional methods, benefiting farmers in Africa and India.
The study reveals that light-to-moderate grazing has no ill effects on the ecosystem, and can even increase vegetative ground cover and plant diversity. In contrast, ungrazed lands show more cheatgrass and reduced plant variety, highlighting the benefits of managed livestock grazing.
A Cornell University researcher found that awareness and knowledge of golden rice among Filipino farming community leaders is almost nonexistent. Vitamin A deficiency affects over 100 million children worldwide, leading to preventable blindness and high mortality rates.
A recent poll found that New Yorkers are divided on the use of biotechnology in food and agriculture, with 39% opposed to its use. The study also revealed demographic differences among those who support or oppose biotechnology, with opponents being more likely to be female, liberal, and younger.
The University of California, Riverside is part of PIPRA, a collaborative effort to review public sector patenting practices and develop shared technology packages. This initiative aims to enhance the impact of technology transfer on public benefit, addressing critical global agricultural needs.
The Public-Sector Intellectual Property Resource for Agriculture (PIPRA) is a roadmap guiding public research institutions in managing and sharing intellectual property. PIPRA aims to facilitate the commercialization of new crops by allowing multiple institutions to hold parts of intellectual property rights.
The US-EC Biotech Task Force is exploring the potential of transkingdom biology to bring together life forms from diverse kingdoms. This new field has opened up a broader relevance due to commonalities in molecular machinery, enabling researchers to share findings and perspectives.
The MdBioLab offers state-of-the-art facilities and online access to resources, reaching up to 20,000 students and 100s of science teachers annually. The mobile lab will inspire interest in bioscience and expose students to cutting-edge technology.
Researchers found that chemicals in detergents, plastics, and medicines can mimic natural estrogens, disrupting the sexual development of juvenile zebrafish. The study suggests that these compounds can affect not only the reproductive capacity but also sex ratios of fish populations.