Almost all animals have symmetrical bodies. Bilateral symmetry is almost universal in all animals and is only very rarely ...

Which genetic factors can break the symmetry of an animal's body? To answer this question, a Konstanz research team led by ...

What ever-growing incisors can teach us about genetic disease by University of Pennsylvania edited by Lisa Lock, reviewed by Andrew Zinin Editors' notes ...

While Jiang and Vining analyzed the physical properties of teeth, Katsura brought in the biological side: mouse models of Mendelian genetic disorders, many of which mimic the human versions of ...

Along with the physical properties of teeth, they looked at the biological side: mouse models of Mendelian genetic disorders, many of which mimic the human versions of craniofacial syndromes.

Genes are segments of DNA located in chromosomes. Each human cell contains 23 pairs of chromosomes. Learn more.

Aging and neurodegeneration are both known to disrupt the production of functional proteins in cells—a process called ...

This, in turn, causes these alleles to be inherited together instead of assorting independently. Genetic linkage is a violation of the Mendelian principle of independent assortment.

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