Researchers discovered that coastal bacteria are generalists, capable of performing multiple processes when it comes to carbon cycling. The study used metagenomics to analyze bacterial genomes and showed that these microorganisms can adjust their roles depending on the local food supply.
Researchers developed a computational model to study mitochondrial disease inheritance in mice, revealing how mtDNA is divided and separated during embryo formation. The model accounts for the 'mitochondrial genetic bottleneck' and could help predict a child's risk of developing maternally inherited mitochondrial diseases.
The Chemical Heritage Foundation will present Leroy Hood with the seventh annual Pittcon Heritage Award for his contributions to instrumental chemistry and genomics. The award recognizes Hood's pioneering work in developing key instruments for modern molecular biology, including the DNA sequencer.
VIB researchers elucidated the function of MALT1, a key player in controlling inflammatory reactions, and found that it cleaves the A20 protein. This discovery offers possibilities for developing new medicines to counteract MALT1 and restore natural inhibition of inflammation.
A comprehensive review of tsunami hazards concludes that the 2004 catastrophe was not the worst possible in many Indian Ocean borderlands. The study highlights areas of high risk, including Madagascar, the Mascarene Islands, and Africa's east coast, which could be affected by tsunamis generated by earthquakes in South Sumatra and Java.
A modified version of the Atkins diet has been shown to significantly reduce epileptic seizures in adults with epilepsy. The high-fat, low-carbohydrate diet can lead to the production of ketones, which may help control seizures. While side effects were mild, compliance was a challenge for some patients.
Researchers discovered the rumi gene's effect on bristles in fruit flies, finding a subtle loss of Notch activity at 25 degrees C. The protein associated with rumi is an O-glycosyltransferase that adds glucose to the Notch protein.
A new species of whirligig beetle has been discovered in India and named Orectochilus orbisonorum in honor of rock legend Roy Orbison. The beetle's unique characteristics make it a valuable addition to the scientific community, showcasing the diversity of insect life.
Researchers have identified a mitochondrial genetic bottleneck that affects the inheritance of mtDNA, leading to varying severity and location of disease. This breakthrough may enable predicting disease risk and severity in children, previously difficult to forecast.