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This method is most useful for examining chromosomal translocations, especially ones involving the Y chromosome. Taken together, these banding techniques offer clinical cytogeneticists an arsenal ...

Variation is the differences between individuals of the same species, caused by genetic and environmental factors. Surveys into variation give data that are continuous, which means to come in a ...

The Layer Lab studies they ways in which genetic variation affects human health by developing computational genomics tools to analyze population-scale datasets. They are particularly interested in ...

Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation. Humans, dogs and goldfish are examples of species. Different ...

In a recent study, scientists have developed a revolutionary chromosome identification system for alfalfa, one of the world's ...

Chinese scientists have uncovered two major genes responsible for sorghum's double-grain spikelet, which dramatically enhance grain number and crop yield. A substantial 35.7-kilobase intrachromosomal ...

In a recent study, scientists have developed a revolutionary chromosome identification system for alfalfa, one of the world's ...