Articles tagged with Soybeans
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Researchers found that narrower soybean leaves can improve how efficiently plants use available light. By altering leaf shape through a single gene, they reduced total leaf area by 13% without affecting yield, resulting in more efficient sunlight conversion into seed.
Researchers have identified novel sources of soybean resistance to cyst nematode that could help protect global soybean production. The study reveals a wealth of previously untapped genetic resistance to SCN by mining deep into soybean genomes.
The study identifies GmWOX1a and GmWOX1b as key regulators of mediolateral polarity in compound leaves. Multiple knockout mutants show altered leaf shape and reduced area, highlighting the functional redundancy among WOX1 genes.
A UAlbany researcher will study how PFAS 'forever chemicals' accumulate in plants, affecting their nutritional quality and safety. The study aims to understand the dynamics of PFAS in soil-plant systems and develop regulatory standards to protect public health.
Researchers discovered the biosynthetic pathway of glycitein, a key soybean isoflavonoid, and its role in plant immunity. They found that GmIF6H1 enzyme catalyzes the production of glycitein, which acts synergistically with glyceollins to defend soybeans against infection by Phytophthora sojae.
The Soybean Innovation Lab is expanding its efforts to build a thriving soybean market in Africa, with a new $1.5 million grant from the Gates Foundation. The lab aims to register at least 10 new soybean varieties in regional catalogs by 2027, including those with resistance to soybean rust.
A study conducted at the University of California, Riverside, has uncovered a link between soybean oil consumption and obesity in mice. The research found that a genetically engineered group of mice on a high-fat diet rich in soybean oil did not gain weight, suggesting that the liver protein HNF4α plays a crucial role in fat metabolism.
Researchers at Mizzou have developed a specially bred soybean variety called Super that yields the best results in terms of flavor and aroma, making it more appealing to Western consumers. The study found that smart plant breeding can make soy-based foods taste better, which could help more people accept and enjoy them.
Researchers at the University of Missouri discovered that soybeans employ differential transpiration as a natural defense strategy to cool reproductive tissues under extreme weather conditions. This adaptation allows plants to save significant amounts of water while protecting their flowers and seed pods.
A University of Illinois study investigates biologicals and biostimulants, live microbial inoculants and non-living chemicals applied to soil, seeds, and plants to improve growth. The researchers call for clarifying the terminology to properly regulate these products.
A team of researchers has developed a drone-based system to detect dicamba damage in soybean canopies, allowing for early detection and reporting of crop damage at the field scale. The system uses remote sensing technology to identify subtle canopy damage caused by dicamba vapor drift.
The Soybean Innovation Lab has secured a $1.02 million gift from an anonymous donor, led by Founders Pledge, to keep the lab operational until April 15. The reprieve will allow the lab to complete critical work and give Director Pete Goldsmith time to seek stable funding.
A novel Spectral Gaussian Mixture Model enhances classification accuracy by leveraging physiological traits and adapts to environmental variations. The model was tested across four regions, achieving an average accuracy of 87.5% to 90.7%, and has the potential to transform precision agriculture by providing real-time monitoring.
Researchers developed high-resolution risk maps to predict where charcoal rot occurs in soybean fields. The maps use measurable soil characteristics to assess risk across the landscape and identify hotspots for targeted approaches to managing the disease.
Scientists have discovered a new bacterial strain, Bacillus thuringiensis RZ2MS9, that can enhance the growth of soybeans and corn when combined with rhizobia. This partnership reduces fertilizer use, saving Brazilian growers an estimated USD 15 billion annually.
A study co-authored by an Iowa State University professor identified a single protein that triggers chemical signals called effectors in cyst nematodes, which hijack plant cells. Disrupting this protein could severely reduce nematode infections, making it a powerful method for reducing crop damage.
Scientists successfully fermented miso on the International Space Station, discovering differences in bacterial communities and flavor profiles compared to Earth-made miso. The study's findings suggest that food fermentation can thrive in space, opening up new possibilities for astronaut well-being and performance.
A team from the University of Illinois found that traditional breeding methods are unlikely to improve soybean light-harvesting efficiency. Gene editing is likely needed to unlock soybean potential. The researchers gathered detailed measurements throughout an entire growing season to understand photoprotection relaxation in soybeans.
Researchers found that a combination of preemergence and postemergence herbicide treatments provided the greatest and most consistent weed control in early planted soybean. The study's results suggest that using both PRE and POST treatments can optimize weed control outcomes and yield in early planted soybeans.
Researchers have identified a key protein responsible for nematode infection in soybeans, paving the way for the development of more resistant crops. By engineering 'decoy' proteins that trick nematodes into cleaving themselves, scientists aim to reduce reliance on chemical pesticides and lower agriculture's environmental impact.
Researchers have uncovered how soybean varieties respond to different types of nematode infections, revealing new insights into plant defense mechanisms. The study found that resistant plants activate genes involved in immune responses, while susceptible plants fail to do so, making them vulnerable to attack.
Climate change may lead to increased production of legumes such as chickpeas and soybeans, while oranges and okra become more widely grown. This could support shifts towards a more balanced diet and lower carbon footprint, but also poses economic and environmental risks.
A recent study published in Weed Science shows that seed impact mills can reduce the number of germinable seeds by 87% compared to no-impact mill treatment. The technology damages weed seeds, making them non-viable and reducing seedbank density, which is critical for future herbicide-resistance management.
A new study by researchers at the University of Minnesota found that the benefits of corn-soybean crop rotation are extremely sensitive to climate change. The study suggests that increasing crop rotation can improve overall yields and highlight its potential as a climate adaptation strategy in the US Midwest.
A team of food scientists is developing tempeh products from chickpeas and peas to offset the health risks of a Western diet. The new fermented foods may help with obesity, fatty liver, hyperlipidemia, and diabetes. Preliminary research suggests they are high in fiber and low in fat.
Scientists develop novel approach using Cry14 protein to combat soybean cyst nematode (SCN), a major soybean pest. The research demonstrates that Cry14 reduces SCN population in soybean roots, leading to higher yields and potential resistance against native traits.
The University of Tennessee Institute of Agriculture's annual report highlights the challenges faced by Tennessee's farmers and foresters in 2024, including drought, agricultural land loss, and decreasing foreign market demand. The outlook for 2025 is clouded due to trade policy uncertainty, low crop prices, and high input costs.
Researchers at Osaka Metropolitan University have discovered yeast cell wall-derived proteins that exhibit high emulsifying activity, comparable to commercial casein emulsifier. These easily released protein molecules could potentially replace emulsifiers derived from milk, eggs, and soybeans, reducing allergenic concerns.
A study of 40 randomized controlled trials found that estrogen-like compounds in soy had no effect on key markers of estrogen-related cancers. The findings support the idea that soy isoflavones behave differently from human estrogen, particularly when it comes to cancers that depend on estrogen to develop.
A new study by Iowa State University researchers finds that nearly half of soybean-related emissions come from the natural processes in soil, which can be mitigated through strategies like planting winter cover crops and adjusting planting schedules. These solutions have been found to reduce emissions by one-third while increasing yields.
Researchers found that a regulatory level change enabled C4 plants to photosynthesize more efficiently. By studying this shift, they believe it could be applied to make C3 crops like rice and wheat more resilient to climate change.
Researchers have identified alternative transcription initiation sites for over 40,000 soybean genes, revealing widespread variations outside the traditional TATA box region. This discovery challenges current assumptions about gene expression and has significant implications for plant breeding and genetics research.
A diet rich in soybean protein β-conglycinin has been shown to increase short-chain fatty acid production, which plays a role in protecting the heart. Analysis of gut bacteria identified an increase in specific SCFA-producing bacteria, further supporting the potential benefits of soy on heart health.
This study analyzed soil VOC levels and their correlation with soil physical properties, ionome, microbiome, metabolome, and rhizosphere chemicals. The results reveal that soil VOC profiles can be reliable indicators for evaluating soil health in agricultural environments.
Researchers are developing soybeans that can handle extreme weather conditions, allowing farmers to maintain yields under pressure. By studying plant adaptation strategies, scientists aim to create more resilient soybean varieties.
Researchers found that nitrogen applications had a limited impact on soybean yields, with no consistent benefit from single applications. However, a single application at planting showed increased yields in certain conditions, particularly in soils with low organic matter.
New research on genetically modified crops reveals potential environmental impacts, including increased pesticide use, deforestation, and greenhouse gas emissions. The study highlights the need for further research to support sustainable agriculture practices.
Ling Li's groundbreaking research improves global nutrition and sustainability by increasing protein content in rice and soybean crops. The gene-edited approach boosts nutritional value while promoting sustainable agricultural practices.
A study by University of São Paulo shows that expansion of cattle ranching to meet growing domestic demand has contributed more than any other driver to Amazon's original vegetation degradation. Domestic markets exert far greater pressure on deforestation, according to the study.
Researchers harvested climate-smart soybeans in a $5 million USDA project aiming to reduce GHG emissions while increasing crop production. The crop was grown using five climate-smart practices, including earlier planting and soil conservation.
A new PAM-less genome editing system using CRISPR-SpRY has been developed to overcome limitations in traditional genome editing for soybean breeding. The SpRY protein-based system successfully targets key agronomic genes, achieving precise mutations and enhancing editing accuracy.
A researcher at UC Berkeley has discovered that fungi can transform indigestible plant material into digestible, nutritious food in about 36 hours. The Neurospora fungus is being used to create tasty morsels from food waste, including grain covered with orange Neurospora and moldy bread.
Researchers at Pennington Biomedical are conducting a 12-week study to examine the impact of soy on blood sugar, mood, and energy levels. Participants will receive meals with or without activated soy flour and undergo various tests, including insulin sensitivity and bone density assessments.
Research from the University of Wisconsin-Madison and the University of Illinois Urbana-Champaign reveals that some giant ragweed populations in Wisconsin have evolved resistance to critical post-emergence herbicides. This development limits chemical options for non-GMO soybean growers, potentially forcing them to switch to GMO soybean...
Researchers at Purdue University have received an additional $95,000 from the Trask Innovation Fund to further de-risk their technology for patent-pending drought-resistant soybean plants. Herman Sintim's team aims to develop novel compounds that potentially inhibit TAK1, a protein kinase shown to play key roles in arthritis.
A study found that farmers in both countries rely on interpersonal meetings, social media, and mass media for technology adoption, with social media playing a more significant role in Brazil. The researchers suggest that understanding the complex process of technology adoption can help tech companies reach potential customers.
A research team led by Clemson University Professor Shahid Mukhtar aims to identify natural biological solutions through the microbiome to help soybeans survive extreme heat and drought. The study will focus on the cellular level, soil microbiomes, and plant responses to environmental stresses.
Researchers used synchrotron-based imaging to visualize and assess the functional structures in soybean root nodules, enhancing our understanding of nitrogen fixation efficiency. The study revealed the importance of central infected zones and vascular bundles in nodule function.
Researchers identify the GmSWEET2 gene as a significant regulator of seed hardness, enabling the development of customized varieties with tailored textures. The study highlights the importance of understanding genetic regulation during specific developmental stages to manipulate seed hardness effectively.
A new SCAG algorithm achieves high accuracy in branch detection and angle calculation, identifying novel traits for evaluating soybean density tolerance. The open-source algorithm has potential to enhance crop development and agricultural productivity.
Researchers at Salk Institute found that higher temperatures drain plants of important dietary nutrients like nitrogen and phosphorus, affecting their long-term sustainability. The study's findings will inform the engineering of climate-resilient crops to address global warming's impact on food production.
Researchers optimized the release pattern of Telenomus podisi, a parasitoid wasp that neutralizes the Brown stink bug, for effective biological control in soybean crops. By analyzing the dispersal range and releasing points, they found that intervals of 30 m can assure sufficient control of stink bugs.
Researchers identified GmACO1 as a key player in soybean's response to drought. The gene is highly expressed in roots and regulates drought tolerance through multiple pathways. It also negatively regulates nodule formation.
Researchers have determined the molecular level function of free-forming structures in plant cells that help sense light and temperature, enabling plants to distinguish a range of different light intensities. The formation of these organelles is not random but is linked to specific locations within the cell, particularly near centromeres.
A team of researchers has identified two long noncoding RNA genes that control multiple traits in wild soybeans, including insect resistance and leaf growth. These findings can aid in the development of new domesticated soybean varieties with improved seed composition and nutritional traits.
Researchers at NTU Singapore and Temasek Polytechnic develop a new, sustainable feed alternative for farmed Asian seabass, reducing reliance on wild-caught fishmeal. The single cell protein is cultivated from soybean processing wastewater, offering a promising solution to the aquaculture industry's environmental challenges.
Using AI software called SLEAP, scientists at Salk Institute are designing climate-saving plants with optimized root systems that can store more carbon. This approach enables researchers to analyze plant features and connect desirable traits to targetable genes, accelerating the development of carbon-capturing plants.
A new study from the University of Illinois recommends redistributing soybean testing sites to better represent the growing environment and improve crop resilience. The researchers analyzed long-term climate data and records of soybean trials to develop two new sets of maps that would help breeders strategize test site placement.
A new study uses UAV technology and deep learning to analyze soybean growth, improving yield predictions by extracting key phenotypic parameters. The approach enables high-throughput field experiments and provides insights for breeding higher-yielding soybean varieties.
A new UAV-based model accurately quantifies the cumulative shading capacity in maize-soybean intercropping systems, revealing the effects of canopy height difference, latitude, and planting direction on shading. The study optimizes intercropping patterns to enhance crop growth and light competition.