At Rutgers University-New Brunswick, Josh Kover finds himself adapting ¨C much like how plants can adapt to their environment.? Kover¡¯s evolution took a dramatic turn four years ago. Shiftless during the COVID-19 pandemic, the Maplewood, N.J., resident recognized a need in his community for a quiet and sustainable landscaping service while everyone was working from home.
A recent study showcases the power of CRISPR gene editing to significantly boost the production of resveratrol, a plant-derived compound with numerous health benefits. Researchers successfully targeted a key gene in grape cells, redirecting the plant¡¯s metabolic pathways to prioritize resveratrol production. As a result, engineered grape cells produced over four times more resveratrol than normal, providing a potential solution to the challenges of sourcing this valuable molecule. This innovative method could revolutionize the availability of resveratrol for use in supplements, medicines, and functional foods, and could also serve as a model for increasing the production of other beneficial plant compounds.
Georgia Tech scientists are revealing how decades-long research programs have transformed our understanding of evolution, from laboratory petri dishes to tropical islands ¡ª along the way uncovering secrets that would remain hidden in shorter studies.
Botanists L¨²cia Lohmann (left) and Toby Pennington will have joint appointments with both Washington University in St. Louis and the Missouri Botanical Garden.
Around 98 per cent of lignin created as a forestry by-product from plants is discarded, but a new enzyme could be the key to extracting high-value molecules from this waste using a green chemistry approach.
A recent study has shed light on the transcriptional regulatory mechanisms of Penicillium expansum, the fungal culprit behind blue mold disease in fruits. By mapping chromatin accessibility at different growth stages, researchers identified key regulatory elements and a critical transcription factor, PeAtf1, which governs fungal growth, stress response, and pathogenicity.
A recent study has unveiled the genetic blueprint behind flowering time in olive trees, a crucial trait for fruit production that is increasingly under threat from climate change. By analyzing 318 olive genotypes from across the Mediterranean, researchers identified key genetic loci governing flowering time, shedding light on the complex polygenic control of this trait.
A recent study introduces a groundbreaking method for early crop identification, leveraging the Bayesian Probability Update Model (BPUM). This innovative approach combines historical planting data with real-time remote sensing observations, enabling accurate predictions of crop distribution 1-2 months ahead.
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Widespread planting of corn hybrids designed to combat corn rootworm, the crop¡¯s most damaging pest in the Corn Belt, is reducing both the technology¡¯s effectiveness and some farmers¡¯ profits, according to a new study of 12 years of field trials across 10 corn-growing states.
A RIPE team from the University of Illinois has determined that improving a crucial component of soybean photosynthesis is unlikely to come from traditional breeding methods, and that gene editing could be the key to unlocking soybean potential. Their work was published in The Plant Journal
In a major scientific advancement, researchers have decoded the genetic foundation of root system architecture (RSA) in alfalfa, a critical determinant of crop productivity and drought resilience. By analyzing six key root traits in 171 alfalfa genotypes, the team identified 60 significant genetic markers and 19 high-confidence candidate genes influencing root development.
Los investigadores est¨¢n analizando sustancias qu¨ªmicas vol¨¢tiles que provienen de las hojas de parra infectadas por el hongo o¨ªdio con el objetivo de mejorar el entrenamiento de los canes de los vi?edos. Presentar¨¢n sus resultados en el encuentro de primavera de 2025 de la ACS.
Researchers are analyzing volatile chemicals emanating from grape leaves infected by powdery mildew fungus, with the goal of improving training for vineyard canines. They will present their results at ACS Spring 2025.
In a groundbreaking study on the synthesis of cellulose ¨C a major constituent of all plant cell walls ¨C a team of Rutgers University-New Brunswick researchers has captured images of the microscopic process of cell-wall building continuously over 24 hours with living plant cells, providing critical insights that may lead to the development of more robust plants for increased food and lower-cost biofuels production.
A research team investigates how genome editing can be harnessed to accelerate cassava breeding and improve key traits.
A research team using EST-SSR molecular marker technology reveals vital information on the genetic diversity and structure of nine natural populations of Phoebe bournei, providing a scientific foundation for the conservation and sustainable use of its germplasm resources.
Researchers reporting in ACS Sensors have created a wearable patch for plants that quickly senses stress and relays the information to a grower. The electrochemical sensor attaches directly to live plant leaves and monitors hydrogen peroxide, a key distress signal.
New RNA-based active agents reliably protect plants against the Cucumber mosaic virus, the most common virus in agriculture and horticulture. They were developed by researchers at the Martin Luther University Halle-Wittenberg. In lab experiments, almost all of the treated plants survived an infection. The study will appear in "Nucleic Acids Research".
A new discovery has unveiled a genetic module, CsTIE1-CsAGL16, that simultaneously regulates lateral branch development and drought tolerance in cucumbers. This dual-function genetic pathway offers a promising new approach to breeding cucumber varieties that are both resilient to water scarcity and tailored to market preferences. By deciphering how these genes coordinate water conservation and branch growth, researchers have opened new doors for improving crop adaptability and productivity in the face of climate change.
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