News tagged with dna synthesis


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Search results for dna synthesis


Critical protein helps mend damaged DNA

Medicine & Health / Cancer

created 18 hours ago | popularity not rated yet | comments 0

In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...


Scientists identify protein that keeps stem cells poised for action

Biology / Cell & Microbiology

created 18 hours ago | popularity not rated yet | comments 0

Like a child awaiting the arrival of Christmas, embryonic stem cells exist in a state of permanent anticipation. They must balance the ability to quickly become more specialized cell types with the cellular chaos that could ...


Molecular anchor links the 2 inheritable diseases Fanconi anemia and Bloom's syndrome

Medicine & Health / Genetics

created 19 hours ago | popularity not rated yet | comments 0

A new study establishes a molecular link that bridges two rare inherited disorders and explains why these diseases result in genetic instability. The research, published by Cell Press in the December 24th issue of the journal ...


The sun sets behind the Manhattan skyline on December 11 in New York

New Yorkers beware! New cockroach hits the Big Apple

Biology / Evolution

created Dec 24, 2009 | popularity 4.3 / 5 (12) | comments 4

New Yorkers are used to fighting each other for space, but there may be a new contender in town according to a Rockefeller study that appears to have uncovered a new species of cockroach.


A novel gene found for childhood-onset asthma

Medicine & Health / Diseases

created Dec 23, 2009 | popularity not rated yet | comments 0

Pediatric researchers have identified a novel gene involved in childhood asthma, in one of the largest gene studies to date of the common respiratory disease. Because the gene, called DENND1B, affects cells and signaling ...


Broken genomes behind breast cancers

Medicine & Health / Cancer

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 1

The first detailed search of breast cancer genomes to uncover genomic rearrangements is published today. The team characterised the ways in which the human genome is broken and put back together in 24 cases of breast cancer.


Genomic Encyclopedia of Bacteria and Archaea (GEBA)

First volume of microbial encyclopedia published

Biology / Cell & Microbiology

created Dec 23, 2009 | popularity 5 / 5 (3) | comments 0

The Earth is estimated to have about a nonillion (1030) microbes in, on, around, and under it, comprised of an unknown but very large number of distinct species. Despite the widespread availability of microbi ...


Soil studies reveal rise in antibiotic resistance

Medicine & Health / Research

created Dec 23, 2009 | popularity not rated yet | comments 0

Antibiotic resistance in the natural environment is rising despite tighter controls over our use of antibiotics in medicine and agriculture, Newcastle University scientists have found.


Scientists discover how the brain encodes memories at a cellular level

Scientists discover how the brain encodes memories at a cellular level

Medicine & Health / Research

created Dec 23, 2009 | popularity 5 / 5 (17) | comments 8

Scientists at UC Santa Barbara have made a major discovery in how the brain encodes memories. The finding, published in the December 24 issue of the journal Neuron, could eventually lead to the development ...


Tracing the traces: Nanogram concentrations of a toxic compound detected in chlorinated tap water

Chemistry / Analytical Chemistry

created Dec 23, 2009 | popularity 5 / 5 (3) | comments 6

(PhysOrg.com) -- Drinking water can transmit a number of diseases, including typhoid, dysentery, cholera, and diarrhea, which can then spread explosively throughout an entire service area. To avoid this problem, drinking ...



List of search results for dna synthesis