Microbiology News
October 13, 2015

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updated 5:19am EDT

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October 13, 2015

Establishment of Systems Metabolic Engineering Strategies to Develop Microbial Strains

Oct. 12, 2015 — Ten general strategies of systems metabolic engineering have been proposed by experts to successfully develop industrial microbial ... read more

Rapid Method for Water, Soil Pathogen Screening Developed

Oct. 8, 2015 — A new study defines an accurate, inexpensive, high-throughput, and rapid alternative for screening of pathogens from various environmental samples, the first such study to comprehensively assess ... read more

Oct. 8, 2015 — Biochemists have long known that crucial cell processes depend on a highly regulated cleanup system known as proteolysis, where specialized proteins called proteases degrade damaged or ... read more

Oct. 8, 2015 — The organization of DNA packaged in chromosomes during cell division has been very difficult to study experimentally. Researchers from the Universitat Autònoma de Barcelona have found that the ... read more

Oct. 7, 2015 — Wheat is vulnerable. Among the most damaging diseases that affect wheat crops across the world are rusts. These parasites cannot grow without infecting a host plant, and are responsible for some of ... read more

Oct. 7, 2015 — A 48-million-year-old horse-like equoid fetus has been discovered at the Messel pit near Frankfurt, Germany according to a new ... read more

Wastewater Treatment Plants Not Responsible for Spreading Antimicrobial Resistance

Oct. 7, 2015 — Wastewater contains remnants of antimicrobial agents and a variety of pathogenic bacteria. It has therefore been generally assumed that wastewater treatment plants are the ideal location for ... read more

Oct. 7, 2015 — The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry for 2015 to Tomas Lindahl Francis Crick Institute and Clare Hall Laboratory, Hertfordshire, UK, Paul Modrich ... read more

Oct. 6, 2015 — Biologists have identified the driving force behind the evolution of a leg novelty first found in spiders: ... read more

Vaginal Microbes Influence Whether Mucus Can Trap HIV

Oct. 6, 2015 — HIV particles are effectively trapped by the cervicovaginal mucus from women who harbor a particular vaginal bacteria species, Lactobacillus crispatus. The findings could lead to new ways to reduce ... read more

Oct. 6, 2015 — Scientists investigating how to control take-all, a fungus that lives in soil and infects wheat roots to cause disease, have discovered that different varieties of wheat have distinct and lasting ... read more

Oct. 5, 2015 — A team of scientists has solved a long-running mystery about the first stages of plant life on ... read more

Oct. 5, 2015 — Scientists have calculated that millions of tons of hydrocarbons are produced annually by photosynthetic bacteria in the world's ... read more

Spay, Neuter, or Shot? How an Injection Could Be the Future of Animal Control

Oct. 5, 2015 — A single shot into the muscle is enough to stop egg and sperm production in mice, report scientists. The injection delivers packaged DNA into muscle cells, causing them to produce neutralizing ... read more

Oct. 5, 2015 — The channel, Slo2.2, helps restore neurons' internal electrical state, and so prevents them from firing at too high a frequency for too long, which has the potential to damage the cells. With ... read more

Oct. 5, 2015 — The importance of collecting dead specimens when verifying a new species has been a hot discussion for quite a while now. Amid voiced opinions ranging from specimen collection being 'no longer ... read more

Oct. 5, 2015 — The Nobel Assembly at Karolinska Institutet has decided to award the 2015 Nobel Prize in Physiology or Medicine with one half jointly to William C. Campbell and Satoshi ?mura for their discoveries ... read more

Oct. 2, 2015 — Scientists have gained new insight into the formation of the spindle, which is the molecular machine that divides up genetic material prior to cell division. Their work focuses on the motor protein, ... read more

Oct. 2, 2015 — A novel micro-technology, which captures the electrical power generated by the photosynthesis and respiration of blue-green algae, has been created by ... read more

Studying Cardiac Arrhythmias in Nematodes

Oct. 2, 2015 — A simple model using the nematode Caenorhabditis elegans has been developed that can be used to test substances for treating genetically-mediated cardiac arrhythmias. They used the nematode feeding ... read more

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