Cell Biology News
February 8, 2016

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February 8, 2016

Feb. 8, 2016 — Gene expression in a fruit fly embryo can be accurately and predictably tuned, new research shows. This study has important implications in cellular and developmental biology, with potential ... read more

Expression of a 'Ouija Board' Protein That Can Summon 'Monster' Genes

Feb. 8, 2016 — Biologists have studied Drosophila melanogaster flies to discover a new protein dubbed “Ouija Board,” which plays an important role in the biosynthesis of the steroid hormones necessary for ... read more

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 — First-ever interlaboratory study of four versions of a therapeutic protein drug -- all manufactured from living cells -- reports that an established analytical tool akin to magnetic resonance imaging ... read more

Feb. 5, 2016 — The ability to see the direction in which something is moving is vital for survival. Only in this way is it possible to avoid predators, capture prey or, as humans in a modern world, cross a road ... 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

Feb. 4, 2016 — Researchers have discovered a molecular regulator that allows salmonella bacteria to switch from actively causing disease to lurking in a chronic but asymptomatic state called a ... read more

Feb. 4, 2016 — Scientists have made an exciting discovery that could provide a new way to prevent bacterial infections in both humans and plants without triggering multi-drug resistance in ... 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

Leading Bugs to the Death Chamber: A Kinder Face of Cholesterol

Feb. 4, 2016 — Cells of our immune system kill pathogens by enclosing them in a compartment called the phagosome. The pathogen-containing phagosome is physically transported to execution chambers (lysosomes) by ... 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

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