Humans have used plants and animals to treat and prevent diseases for most of history. Newer technology has allowed us to, in some cases, genetically modify organisms to better suit our needs and ...

Tobacco mosaic virus is used by scientists as a model organism in order to help them understand the spread of diseases ... one hour a single bacterium could have reproduced to give eight bacteria.

for scientists to use when they look at populations of organisms in an attempt to find genetic changes that predispose individuals to certain traits, including disease. On average, SNPs are found ...

In a research review, two biologists explore the latest research in this growing field of xenobots and anthrobots that appear ...

A team of scientists has zeroed in on an enzyme that could revolutionize Lyme disease treatment. By uncovering the crucial ...

Micro-organisms are everywhere. Most cause us no harm, and some are even helpful. They live in our gut and help with digestion, or recycle nutrients by decaying dead organisms.

Other common experimental organisms include fruit flies ... Models for human disease have been made by mutating the same gene in mice that is responsible for the human condition for about 100 ...

GMO stands for Genetically Modified Organism ... It's done to help crops hold up against disease and to resist pests. Food can also be enhanced to have more nutrients or a longer shelf life ...

Pathogens are disease-causing agents that scientists ... and throughout history, the organisms have accompanied populations and caused various epidemics. Pathogens have also been used as agents ...