genetic variations
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2022.10.12
Epigenetics is the study of molecular mechanisms that modify gene expression without changing DNA sequences. Research on epigenetic variation is therefore...
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2022.10.17
Candida albicans is a fungus found in most healthy individuals; it generally colonizes the mucosa in the digestive and genital tracts. But in some...
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2023.01.24
Our gut contains thousands of billions of microorganisms, many more than the number of cells that make up our body. These microorganisms form what is known...
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2023.03.06
Leishmaniasis is a parasitic disease that affects several mammal species including humans. Leishmania, the parasites responsible, have a life cycle that...
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2023.03.30
Identifying the pathogens responsible for a disease outbreak can be a complicated task. From one generation to the next, each pathogen can mutate, and it can...
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2023.04.03
We always marvel as we watch them grow, discover the world day by day and try to understand it. But how much do we know – or think we know – about what...
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2023.05.04
Bacteria are microorganisms that can assemble into transient communities. When this happens, they may form a biofilm, which is an ecosystem that can protect...
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2023.06.19
Hearing is the most frequently affected of the five major senses. The vast majority of auditory deficits affect the cochlea, the sensory organ of hearing,...
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2023.07.24
In 1885, Louis Pasteur successfully performed the first rabies vaccination on Joseph Meister, a 9-year-old shepherd from Alsace. A century and a half later,...
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2022.03.07
Drosophila are small flies that are widely used as an animal model in scientific research, especially in the field of genetics. But a study published...