Shore crabs carry parasites that pose a major threat to shellfish stocks. In a new study, Swansea University researchers have used several different detection methods, including taking DNA from seawater, to build up the first ...
Ecology
Oct 30, 2019
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7
The zebrafish is an important model organism in biology. Humans and zebrafish share 70 percent of their genes, and more than 80 percent of human genes associated with disease are known to have a zebrafish counterpart. Additionally, ...
Molecular & Computational biology
Oct 8, 2019
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10
New insights on how subunits of the influenza virus polymerase co-evolve to ensure efficient viral RNA replication are provided by a study published October 3 in the open-access journal PLOS Pathogens by Nadia Naffakh of ...
Molecular & Computational biology
Oct 3, 2019
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10
Mount Sinai researchers have discovered how the enzyme DNA polymerase delta works to duplicate the genome that cells hand down from one generation to the next. In a study published in Nature Structural & Molecular Biology, ...
Molecular & Computational biology
Oct 3, 2019
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397
DNA amplification—a molecular "photocopying" technique where genetic material is replicated—has many applications in scientific research, forensic science, and medical laboratories. It is useful for detecting and identifying ...
Biochemistry
Sep 30, 2019
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14
Researchers from Oxford University have worked out the molecular structure of a protein that is vital for survival of the flu virus. Recently published in Nature, they used several different techniques to look at the arrangement ...
Biotechnology
Sep 6, 2019
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64
A new DNA test to detect chlamydia infection in koalas which can be run in the field and gives on-the-spot results within 30 minutes has been developed in a research collaboration between researchers from Queensland University ...
Veterinary medicine
Aug 21, 2019
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8
Citrus Huanglongbing (HLB), also known as greening, is one of the most serious citrus plant diseases in the world. Infected trees produce bitter fruits that are green, misshapen, and unsuitable for sale. Once a tree is infected, ...
Plants & Animals
Aug 2, 2019
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7
Researchers from EMBL Grenoble have, for the first time, observed different functional states of the influenza virus polymerase as it is actively transcribing. These results, published in Nature Structural & Molecular Biology, ...
Molecular & Computational biology
Jun 4, 2019
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4
Transcription is the process of synthesizing messenger RNA by RNA polymerase based on the DNA sequence of a gene and is the initial step in gene expression. In bacteria, σ factor is a key component of RNA polymerase for ...
Biotechnology
May 20, 2019
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7
