Cell Biology News
July 27, 2016

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July 27, 2016

July 25, 2016 — The precise mechanisms involved in tomato softening have remained a mystery until now. Research has identified a gene that encodes an enzyme which plays a crucial role in controlling softening of the ... read more

A 'Smart Dress' for Oil-Degrading Bacteria

July 22, 2016 — The modified polyelectrolyte-magnetite nanocoating was applied to functionalize the cell walls of oil decomposing bacteria Alcanivorax ... read more

July 21, 2016 — Scientists have mathematically modeled the coevolutionary processes that describe how antibodies and viruses interact and adapt to one another over the course of a chronic infection, such as ... read more

July 21, 2016 — A new study of the gut microbiomes of humans, chimps, bonobos and gorillas shows that at least two major groups of bacteria have cospeciated with these hosts, with a lineage going back at least 15 ... read more

New Mechanism of Tuberculosis Infection

July 21, 2016 — Researchers have identified a new way that tuberculosis bacteria get into the body, revealing a potential therapeutic angle to ... read more

July 21, 2016 — Engineers have programmed cells to remember and respond to events. This approach to circuit design enables scientists to create complex cellular state machines and track cell ... read more

July 21, 2016 — For nearly 150 years, lichens have been the model organisms of symbiosis. Now researchers have uncovered an unexpected third partner embedded in the lichen cortex or 'skin' -- ... read more

July 20, 2016 — Building lab instruments for chemistry and biology experiments used to be an expensive, time consuming process only done by scientists with specialized training. A 3-D printed, Lego-like system of ... read more

July 20, 2016 — Researchers have engineered a clinically relevant bacterium to produce cancer drugs and then self-destruct and release the drugs at the site of tumors. The approach enables continual production and ... read more

RNA: How Cells Master the Art of Reading Life's Recipes

July 20, 2016 — A research project has closed an important gap in the understanding of a fundamental process of life -- the creation of proteins based on recipes called ... read more

New Probe Developed for Improved High Resolution Measurement of Brain Temperature

July 20, 2016 — Scientists have created a new optical fiber-based probe capable of making pinpoint brain temperature measurements in moving lab ... read more

Plant-Based Polio Booster Vaccine

July 20, 2016 — Scientists have developed an oral vaccine booster for polio by manipulating plants to express a protein found in the polio virus. Tests with sera from immunized mice show that the booster confers ... read more

Ocean Acidification: The Limits of Adaptation

July 20, 2016 — The most abundant single-celled calcifying alga of the world's oceans, Emiliania huxleyi is basically able to adapt to ocean acidification through evolution. However, the longest evolution ... read more

How Do Cells Recover Their Shape After Being Subjected to External Forces?

July 20, 2016 — Human cells show deformation under the influence of external forces. But how do they recover their original shape afterwards? This mechanism, which is important in medicine and biology, has been ... read more

World First Discovery Gets to the Heart of Birth Defects

July 20, 2016 — For the first time, scientists believe they've discovered a cause of multiple types of birth defects triggered by environmental stresses. The breakthrough shows that cellular stress could be the ... read more

July 20, 2016 — Researchers have put the 'unguarded X hypothesis' to the test and confirmed that differences in lifespan between the sexes, a widespread phenomenon in nature, may indeed be due to the ... read more

July 20, 2016 — Soon after the demise of the dinosaurs, ants learned how to farm. The story of the mutualism between leafcutter ants and their fungal crop culminates in industrial-scale farming that surpasses even ... read more

July 19, 2016 — A male-killing microbe has now been identified in a tropical butterfly called the African Queen, which leads to the death of all sons when a mother is ... read more

July 19, 2016 — Zebrafish are becoming more and more popular as a research model for human disease. Along with mice and humans, they are one of the most commonly studied animals in biomedical ... read more

New Study Uses Computer Learning to Provide Quality Control for Genetic Databases

July 19, 2016 — A new study helps to shed light on the transcriptomic differences between different tissues in Arabidopsis, an important model organism, by creating a standardized "atlas" that can ... read more

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