News tagged with molecular genetics

Related topics: genes · proceedings of the national academy of sciences · cancer cells · genome · cancer

Blood test uncovers hidden diseases

Sufferers of rare mitochondrial disease have new hope with a new method developed at the University of Sydney. The method provides a diagnosis within weeks instead of months or years through a simple blood sample.

Aug 14, 2017
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Insight into brain via 'friend of fragile X' gene

We can learn a lot about somebody from the friends they hang out with. This applies to people and also to genes and proteins. Emory scientists have been investigating a gene that we will call—spoiler alert —"Friend of ...

Aug 09, 2017
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First US success of nonhuman primate gene editing

Mice have been and will continue to be good base models for human medicinal advances. However, their size and some of their physiological differences leave them lacking in important areas of human medicine, including neurological ...

May 01, 2017
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Molecular genetics

Molecular genetics is the field of biology that studies the structure and function of genes at a molecular level. The field studies how the genes are transferred from generation to generation. Molecular genetics employs the methods of genetics and molecular biology. It is so-called to differentiate it from other sub fields of genetics such as ecological genetics and population genetics. An important area within molecular genetics is the use of molecular information to determine the patterns of descent, and therefore the correct scientific classification of organisms: this is called molecular systematics.

Along with determining the pattern of descendants, molecular genetics helps in understanding genetic mutations that can cause certain types of diseases. Through utilizing the methods of genetics and molecular biology, molecular genetics discovers the reasons why traits are carried on and how and why some may mutate.

This text uses material from Wikipedia, licensed under CC BY-SA

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