Plant parasite dodder transmits signals among different hosts
Credit: ZHANG Jingxiong Around 1% of flowering plants are parasites. Some of these parasites can survive without host plants while ...
Scientists find secret to cell size in world’s biggest food producer
A gene controlling cell size has been identified in a microalgal group which underpins a fifth of the world's food ...
Pinpointing sources of water pollution with a robotic eel
Credit: EPFL EPFL researchers are taking part in an ambitious project funded by the Swiss NanoTera Program and aimed at ...
Dodder: A parasite involved in the plant alarm system
Credit: Jingxiong Zhang, Chinese Academy of Sciences Plants of the genus Cuscuta have colorful folk names, such as wizard's net, ...
Symbiosis: Butter for my honey
Textbooks tell us that, in arbuscular mycorrhizal symbioses, the host plant supplies its fungal symbionts solely with sugars, in return ...
Knee joint signals bones to grow
Scientists from the Memorial Sloan Kettering Cancer Center, US, have revealed a communication system between the knee joint and developing ...
Catch of the day: A net full of trees
Credit: Earlham Institute SPECTRE, a new open-source software package, simplifies the complex business of creating phylogenetic networks and trees. It ...
How gene silencing works in plants
Credit: University of Seville The group of Doctor Myriam Calonje Macaya from the Institute of Plant Biochemistry and Photosynthesis (IBVF), ...
Timing matters: How to use tillage more effectively for weed management
Credit: Matthew R. Ryan With herbicide resistance on the rise, there is a renewed emphasis on soil tillage as a ...
Thousands of genes exchanged within microbial communities living on cheese
Researchers at the University of California San Diego have found that microbial species living on cheese have transferred thousands of ...
New triggerable, tough hydrogels could make drug-releasing systems safer
Boston, Mass. -- Drug-releasing devices that reside in the stomach for extended periods of time make it easier for patients ...
Princeton researchers report new system to study chronic hepatitis B
Credit: Image courtesy of Benjamin Winer and Alexander Ploss, Princeton University Department of Molecular Biology Scientists from Princeton University's Department ...
Ingestible drug-delivery materials may help patients comply with treatment regimens
CAMBRIDGE, MA -- Around half of all medications for chronic diseases are not taken as prescribed, costing the U.S. health ...
Zebrafish study reveals clues to healing spinal cord injuries
Credit: University of Edinburgh Fresh insights into how zebrafish repair their nerve connections could hold clues to new therapies for ...
CARB-X funding for global scientists racing to discover new antibiotics to treat superbugs
Scientists developing promising new antibiotics in India, Ireland, France, Switzerland, the US and UK are to share up to US$17.6m ...
Dragonfly brains predict the path of their prey
Credit: David O'Carroll, Lund University New research from Australia and Sweden has shown how a dragonfly's brain anticipates the movement ...
Humans imitate in unique ways: Comparing children and bonobos
From an early age, children are very skilled in imitating the actions of others and are so motivated to do ...
Violent sleep patterns & stress hormones change after a violent crime in the neighborhood
Almost 1.2 million violent crimes - homicide, sexual assault, assault, and robbery - were committed in the United States in ...
NASA encourages kids to Train Like an Astronaut
Credit: Mission X: Train Like an Astronaut Mission X: Train like an Astronaut, since its inception in 2011, has morphed ...
No gene is an island
Credit: Magdalena Steinrück Genes do not exist in isolation. Like beads on a string, they sit next to each other ...
