Genetics News
February 7, 2016

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updated 10:23am EST

More Genetics News
February 7, 2016

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

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

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

Feb. 1, 2016 — The genome of eelgrass (Zostera marina) has now been unveiled. It turns out that the plant, once land-living but now only found in the marine environment, has lost the genes required to survive out ... 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 — 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 — 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 — 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

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

Scientists Make an Important Contribution to Decoding the Language of Cells

Jan. 27, 2016 — There are astonishing similarities between molecular mechanisms in neural stem cells and pancreatic islet cells, new research shows. This may lead to new forms of therapy, particularly for ... read more

Sequence of Rare Hawaiian Crow's Genome Will Assist Conservation Efforts

Jan. 27, 2016 — Scientists have fully sequenced the genome of the Hawaiian crow. This crow was once reduced to a population of about 20 birds, and the sequencing of the species genome will be important to track any ... read more

Jan. 26, 2016 — A central challenge of transgenic plant development has been addressed by a new study: how to reliably evaluate whether genetic material has been successfully introduced. Researchers compared the ... read more

Jan. 26, 2016 — A research team has adapted the CRISPR-Cas9 gene editing system for use in a yeast strain that can produce useful lipids and polymers. The development will lead to new precursors for biofuels, ... read more

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