Bioinformatics: Gene Expression Analysis
Using mathematics, computer science and statistics researchers can use bioinformatics to visualize gene expression studies. In this case, each dot represents a gene—lines are expression patterns between genes.
Breast Cancer Cell
Color-enhanced shot of a breast cancer cell
Clostridium Difficile
Color-enhanced image of the bacteria Clostridium difficile.
Colon Cancer Cells
Color-enhanced image of colon cancer cells.
Plasmid DNA
Part of a study to see whether mineral sheets could protect plasmid DNA against extreme conditions (such as those found near hydrothermal vents). If so, it would give credence to the possibility that life originated there.
E. Coli
Pretty picture, ugly subject. The E. coli bacteria (bright red dots) enters the lower intestine, and breaks apart the (blue) waterproof barriers—the cause of diarrhea.
Mid-Gestation Mouse Embryo
A mouse embryo at 11.5 days.
Fly
Color-enhanced image of a fly standing on sugar crystals.
Human Immunodeficiency Virus
Inside an HIV particle. Red capsid, the virus’s protein shell, surrounds the core RNA. Blue represents the membrane.
Human Immunodeficiency Virus
Inside an HIV particle. Red capsid, the virus’s protein shell, surrounds the core RNA. Blue represents the membrane.
Neisseria Meningitidis
The Neisseria meningitidis bacteria (yellow) inside human airway cells. The bacteria best known for its role in meningitis.
Ribosome
A molecular model of a bacterial ribosome. Different colors represent different RNA and protein components.
Neural Stem Cells
Neural stem cells (in green) from a mouse transplanted into the brain of a newborn mouse. There they transform into, among others, axon-insulating oligodendrocytes.
Blood Vessel Forming
New blood vessels forming in a retina. The “roots” of the existing blood vessels spread and connect to form new ones.
Prostate Cancer Cells
Color-enhanced image of prostate cancer cells.
Red Blood Cells
Human blood is a cocktail of proteins, salt, platelets, and red and white blood cells perfectly engineered to deliver oxygen and nutrients throughout the body with precision and efficiency.
Ruptured Blood Vessel
Red blood cells drip out of a broken blood vessel (in blue). A mutation in the ephrinB2 gene weakens blood vessels, making them more susceptible to rupturing.
Seminiferous Tubule
Sperm developing in a seminiferous tubule—tails are pointing towards the center of the tubule.
Villi
Villi inside a human small intestine. Their finger-like shape increase the intestine’s surface area and its ability to absorb food.
Vitamin C
Crystals of oxidized vitamin C. One of the vitamin’s benefits is that in its oxidized state it is stable and unreactive.
