Cell Biology News
February 7, 2016

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February 7, 2016

Feb. 5, 2016 — Sorry, Explorers Club, but woolly mammoth is no longer on the menu. Neither is the giant ground ... read more

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 — Using a special profiling technique, researchers have determined the mechanism of action of a potent antibiotic, known as tropodithietic acid, leading them to uncover its hidden ability as a ... read more

Hair Thinning by Stem Cell Loss

Feb. 4, 2016 — Why people lose their locks in old age may be related to the aging of hair follicle stem cells, two new studies suggest. Though it is known that mammals that live for longer lifespans lose their ... read more

Feb. 4, 2016 — On Nov. 11, 1954, Syuiti Mori turned out the lights on a small group of fruit flies. More than 60 years later, the descendants of those flies have adapted to life without light. These flies -- a ... read more

Feb. 4, 2016 — A process has been uncovered by researchers that uses pressure to deliver chemical probes in a fine-tuned manner into living ... 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

Scientists Overcome Hurdles for Champion Racehorses

Feb. 4, 2016 — Scientists are a step closer to preventing the kind of injuries that affect aging race horses like champion hurdler Rock on Ruby, the winner of Coral Hurdle at Ascot in ... 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 — A new study helps explain how fruit flies get their keen sense of smell. Researchers have identified a set of genetic control switches that interact early in a fly's development to generate ... read more

Not Your Grandfather's Cotton

Feb. 3, 2016 — Cotton's genetic history is full of surprises. From transoceanic travels to inter-species cross-breedings, cotton’s story is one of plant and seed survival, adaptation, and human cultivation. ... 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

Researchers Try to Determine the Cause of Female Red Flour Beetle Promiscuity

Feb. 3, 2016 — New research focused on four possibilities that may explain why beetles are so promiscuous: that mating benefits the female beetles by providing them with moisture; with nutrients in the ejaculate; ... read more

Fruit Flies Adjust Their Courtship Song Based on Distance

Feb. 3, 2016 — Outside of humans, the ability to adjust the intensity of acoustic signals with distance has only been identified in songbirds. New research now demonstrates that the male fruit fly also displays ... read more

Purified Cashew Proteins Lend Insight Into Allergic Reactions

Feb. 3, 2016 — It's well known that peanuts can cause severe reactions in people who are allergic, but research suggests that the risk of developing a life-threatening reaction could be higher for those ... read more

A New Alternative to Sodium: Fish Sauce

Feb. 2, 2016 — Vietnamese fish sauce added to chicken broth, tomato sauce and coconut curry reduced the amount of sodium chloride by by 10-25 percent while still maintaining the perceived deliciousness, saltiness ... read more

Pharmaceutical Residues Increasingly Disrupt Aquatic Life: A Hidden Global Change

Feb. 2, 2016 — Let's forget about the climate for a minute. Largely hidden from public view, another global change is causing increasing disruption. Residues of medicines in water can kill aquatic animals and ... read more

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