Biotechnology News
February 6, 2016

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updated 8:23pm EST

More Biotechnology News
February 6, 2016

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

Feb. 3, 2016 — Abolishing the 24-hour clock by knocking out a key gene during development accelerates aging and shortens lifespan by two thirds in mice, but this effect is absent if the gene deletion is delayed ... 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

Monsanto's Glyphosate Now Most Heavily Used Weed-Killer in History

Feb. 2, 2016 — Monsanto's signature herbicide glyphosate, first marketed as 'Roundup,' is now the most widely and heavily applied weed-killer in the history of chemical agriculture in both the US and ... 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

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. 28, 2016 — Live mouse progeny can be generated with assisted reproduction using germ cells from males without any Y chromosome genes. In these males, the two Y genes previously demonstrated to be essential for ... 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

Insect Growth Regulator Wears a Second Hat: Infection Fighter

Jan. 28, 2016 — During an animal's embryonic development, a chemical chain reaction known as Hippo directs organs to grow to just the right size and no larger. Now researchers working with laboratory flies ... read more

Mysterious 'Relief Valve' That Protects Cells from Swelling Better Understood Thanks to Research

Jan. 28, 2016 — Solving a long-standing mystery in cell biology, a team has shown how a key 'relief-valve' in cells keeps cells from taking in too much water and swelling excessively. The mechanism has ... read more

Epigenetics: The Importance of Mixed Motifs

Jan. 28, 2016 — Local modifications in histone proteins alter DNA packing density in the cell nucleus to regulate gene activity. They also form the basis of a code in which the significance of a given pattern or ... read more

Sensing the Future of Molecule Detection, Bioproduction

Jan. 28, 2016 — A new method has been developed for engineering a broad range of biosensors to detect and signal virtually any desired molecule using living eukaryotic cells. Plant, yeast, even mammalian cells could ... read more

Jan. 28, 2016 — Scientists have gathered tiny fungi that take shelter in Antarctic rocks and sent them to the International Space Station. After 18 months on board in conditions similar to those on Mars, more than ... read more

Jan. 28, 2016 — Queen bees and ants emit a chemical that alters the DNA of their daughters and keeps them as sterile and industrious workers, scientists have found. The team found evidence that workers exposed to ... read more

Jan. 28, 2016 — Andean beans (for example, red kidney beans) were overlooked by researchers because other beans were easier to breed. However, researchers took notice of the Andean bean. They recognized its ... read more

Jan. 27, 2016 — Conventional methods of stock monitoring are unsuitable for certain fish species. For example, the infestation of an area with invasive Ponto-Caspian gobies cannot be identified in time by standard ... read more

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