Scientists identified molecular markers linked to two root-knot nematode resistance genes, enabling breeders to efficiently screen for resistant plants. This breakthrough allows for faster and cost-effective development of root-knot resistant soybean crops.
A viral infection in 1990 reprogrammed the genetic machinery of a strep bacteria strain, creating a deadly form of
A team of researchers has discovered a new plant-bacterial symbiotic mechanism that allows certain leguminous plants to fix nitrogen more efficiently. This finding has significant implications for agriculture, particularly in tropical countries, and could lead to increased crop yields while reducing fertilizer use.
Researchers have identified a new gene, KIAA0350, associated with an increased risk of type 1 diabetes in children. The study used genome-wide association to analyze DNA samples from 1,046 children with the disease and found a significant link between a specific genetic variant and the development of type 1 diabetes.
Researchers at MIT's Picower Institute have discovered a molecular mechanism that governs the formation of fears stemming from traumatic events. Inhibiting a kinase called Cdk5 facilitates the extinction of fear, while increased activity persists fear learned in a particular context.
Researchers at McGill University Health Centre have identified a new gene involved in type 1 diabetes, bringing the total to five genes responsible for the disease. The discovery using high-density DNA microchip technology provides a promising step towards developing effective treatments and prevention methods.
New research suggests that extensive discussions of problems in friendships can have a negative effect on emotional adjustment in teenage girls. Girls who engage in co-rumination, or excessive talking about problems, are more likely to experience anxiety and depression.
A new study at WashU Medicine found that surgical repair of sports hernias using tension-free mesh, coupled with an innovative rehabilitation program, successfully returned athletes to competition in 93% of cases. The rehab protocol was developed by Ray Barile and involves a multistep, graduated approach to physical activity.
Researchers developed a new cancer treatment called Chlorotoxin:Cy5.5, which can illuminate tumor cells in the operating room, making it easier for surgeons to remove all cancerous cells without injuring surrounding healthy tissue. This technology has the potential to improve cancer therapy and save lives.
A new study finds that athletes with sports hernias can successfully return to competition using a standardized rehabilitation protocol. The protocol, developed by an athletic trainer, includes graduated activities from early ambulation to resistance and core building.
Long-term study found adaptive changes in the shoulders of young baseball players to help protect against injury. However, high pitch counts and year-round play can push these adaptations too far, leading to pain and growth plate injuries.