Innovative gene stacks enhance wheat rust resistance
John Innes Centre researchers have helped in the development of pioneering gene stacking techniques to combat the growing threat of wheat rust.
John Innes Centre researchers have helped in the development of pioneering gene stacking techniques to combat the growing threat of wheat rust.
Plants & Animals
Jan 15, 2021
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109
An important and still unanswered question is how new genes that cause antibiotic resistance arise. In a new study, Swedish and American researchers have shown how new genes that produce resistance can arise from completely ...
Cell & Microbiology
Jan 8, 2021
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488
By comparing thousands of bacterial genomes, scientists in Gothenburg, Sweden have traced back the evolutionary history of antibiotic resistance genes. In almost all cases where an origin could be determined, the gene started ...
Cell & Microbiology
Jan 7, 2021
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83
Stem rust is one of the most devastating fungal diseases of wheat and historically has caused dramatic, widespread crop failures resulting in significant yield losses around the world. Stem rust epidemics in major wheat growing ...
Biotechnology
Dec 7, 2020
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Researchers from the University of Basel have developed a sensitive testing system that allows the rapid and reliable detection of resistance in bacteria. The system is based on tiny, functionalized cantilevers that bend ...
Cell & Microbiology
Dec 7, 2020
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(Friedrich-Schiller-Universitaet Jena) Antibiotics have revolutionized medicine by providing effective treatments for infectious diseases such as cholera. But the pathogens that cause disease are increasingly developing resistance ...
Cell & Microbiology
Nov 30, 2020
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For a slow-growing microbe that multiplies infrequently, Mycobacterium tuberculosis, the pathogen that causes tuberculosis (TB) has long puzzled researchers as to how it develops resistance to antibiotics so quickly, in a ...
Evolution
Nov 18, 2020
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45
When Hurricane Maria made landfall, devastating Dominica, St. Croix, and Puerto Rico in September 2017, flooding and power outages wreaked havoc on the debilitated land, resulting in the contamination of waterways with untreated ...
Environment
Nov 18, 2020
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A phage is a virus that invades a bacterial cell. While harmless to human cells, phages are potentially deadly to bacteria since many phages enter a cell in order to hijack its machinery in order to reproduce itself, thus ...
Cell & Microbiology
Oct 27, 2020
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3
The dominant thinking in evolution focuses on inheritance between parent and offspring – or 'vertical gene transfer (VGT)'.
Evolution
Oct 14, 2020
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