Microbiology News
February 7, 2016

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More Microbiology News
February 7, 2016

Feb. 5, 2016 — Cells are not uniform spheres; they generally come in a variety of disparate shapes. In the broadest sense, this variation in shapes is known as cell polarity, and it is an essential property for a ... read more

Feb. 5, 2016 — IBS researchers create multiplex Digenome-seq to find errors in CRISPR-Cas9 ... read more

Feb. 4, 2016 — Diatoms are unicellular algae that are native in many waters. They are a major component of marine phytoplankton and the food base for a large variety of marine organisms. In addition, they produce ... read more

Feb. 4, 2016 — Where does the acoel flatworm belong in the tree of life? Biologists have discussed this question for the last 20 years. Now new research suggests that researchers have found the ... read more

How Roots Grow

Feb. 4, 2016 — In contrast to animals, plants form new organs throughout their entire life, such as roots, branches, flowers and fruits. Researchers wanted to know to what extent plants follow a pre-determined plan ... read more

Feb. 3, 2016 — Just as physicists comprehend the origin of the universe by observing the stars and archeologists reconstruct ancient civilizations with the artifacts found today, evolutionary biologists study the ... read more

Feb. 3, 2016 — Researchers have shown that senescent cells -- cells that no longer divide and accumulate with age -- negatively impact health and shorten lifespan by as much as 35 percent in normal mice. The ... read more

Biomolecule's Behavior Under Artificial Conditions More Natural Than Expected

Feb. 2, 2016 — Researchers often analyze isolated biomolecules in test tubes, and it is doubtful if the results can be applied to densely-packed cells. A team of researchers monitored the folding of an RNA ... read more

Cell Culture Experiments Reveal Potent Antiviral Activity of Cistus Incanus Extracts Against HIV and Ebola

Feb. 2, 2016 — Scientists have discovered that extracts of the medicinal plant Cistus incanus (Ci) prevent human immunodeficiency viruses from infecting cells. Active antiviral ingredients in the extracts inhibit ... read more

Feb. 2, 2016 — Wearing antiperspirant or deodorant doesn't just affect your social life, it substantially changes the microbial life that lives on you. New research finds that antiperspirant and deodorant can ... read more

Can Animals Thrive Without Oxygen?

Feb. 1, 2016 — In 2010, a research team garnered attention when it published evidence of finding the first animals living in permanently anoxic conditions at the bottom of the sea. But a new study raises ... read more

Piecing Together the Cells Elevator-Like Mechanism for Sodium

Feb. 1, 2016 — Researchers have pieced together how sodium is transported into and out of our cells. This could be a potential benefit for the development of novel treatments against some forms of cancer and ... read more

Feb. 1, 2016 — Damaged cells can commit suicide by a process of apoptosis, or programmed cell death. If this mechanism fails to work properly, the cell can become cancerous. Scientists are helping to explain ... read more

The Harbingers of Aging

Jan. 29, 2016 — Researchers have detected age-dependent alterations in metabolism and gene regulation in middle-aged fruitflies, and show that these effects are linked to a reduction in lifespan, suggests a new ... read more

Jan. 29, 2016 — Stem cells have been put into plasters and bandages to help heal wounds for the first time, thanks to a newly developed technique. The method of encasing stem cells in an alginate gel made from ... read more

Jan. 29, 2016 — Global warming is increasing with each day that passes and the poles begin to thaw. New research shows that fungi in Alaska begin to adapt to high temperatures, speeding up their metabolism, growing ... read more

Jan. 28, 2016 — An estimated 15 million Americans suffer from food allergies, many of them children. These are non-trivial concerns, as food allergy or intolerance can cause symptoms ranging from a harmless skin ... read more

Jan. 28, 2016 — A new study provides a detailed look at how the microbes in the mouth ... read more

Jan. 28, 2016 — One of the big questions for which there is still no clear answer in biology is how, based on the four universal letters that make up DNA, it is possible to generate such different organisms as a fly ... read more

Jan. 28, 2016 — The bacteria living in our bodies are important for our health. The makeup of each person's microbiome plays a role in both the tendency to become obese and in each individual's reaction to ... read more

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