News tagged with horizontal gene


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Search results for horizontal gene


A novel gene found for childhood-onset asthma

Medicine & Health / Diseases

created 1hour ago | 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 ...


Seeing how evolutionary mechanisms yield biological diversity

Biology / Evolution

created Dec 22, 2009 | popularity not rated yet | comments 0

An international team of scientists has discovered how changes in both gene expression and gene sequence led to the diversity of visual systems in African cichlid fish.


Knockdown of E2F1 reduces invasive potential of melanoma cells

Medicine & Health / Cancer

created 2 hours ago | popularity not rated yet | comments 0

Inhibition of transcription factor E2F1 reduced epidermal growth factor receptor (EGFR) expression and reduced the invasive potential but not proliferation of metastatic melanoma cells, according to a brief communication ...


Scientists show that plants have measure of the shortest day

Biology / Plants & Animals

created 1hour ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...


Soil studies reveal rise in antibiotic resistance

Medicine & Health / Research

created 6 hours ago | 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.


Genomic differences identified in common skin diseases

Medicine & Health / Research

created 3 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- If you have dry skin, wet it, if wet skin, dry it. This has been a general rule of dermatology for centuries, but scientists are working to develop more precise treatments for the dozen-plus inflammatory ...


Study shows a key protein helps control blood pressure

Medicine & Health / Research

created 6 hours ago | popularity not rated yet | comments 0

University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the ...


Compound Halts Common Type of Drug-resistant Lung Cancer

Research yields new agent for some drug-resistant non-small cell lung cancers

Medicine & Health / Cancer

created 5 hours ago | popularity 5 / 5 (1) | comments 0

The ability to make, test, and map the atomic structure of new anti-cancer agents has enabled a team of Dana-Farber Cancer Institute scientists to discover a compound capable of halting a common type of drug-resistant ...


Genomic Encyclopedia of Bacteria and Archaea (GEBA)

First volume of microbial encyclopedia published

Biology / Cell & Microbiology

created 5 hours ago | popularity 5 / 5 (1) | 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 ...


Broken genomes behind breast cancers

Medicine & Health / Cancer

created 5 hours ago | popularity not rated yet | 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.



List of search results for horizontal gene