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Genoeconomics is an interdisciplinary field of protoscience that aims to combine molecular genetics and economics. [1] Genoeconomics is based on the idea that economic indicators have a genetic basis — that a person's financial behaviour can be traced to their DNA and that genes are related to economic behaviour. As of 2023, the results have ...
In the mid-1930s they found that genes affecting eye color appeared to be serially dependent, and that the normal red eyes of Drosophila were the result of pigments that went through a series of transformations; different eye color gene mutations disrupted the transformations at a different points in the series. Thus, Beadle reasoned that each ...
The gene-centered view of evolution, gene's eye view, gene selection theory, or selfish gene theory holds that adaptive evolution occurs through the differential survival of competing genes, increasing the allele frequency of those alleles whose phenotypic trait effects successfully promote their own propagation.
Juvenile retinoschisis is a disease that affects the nerve tissue in the eye. This disease is an X-linked recessive degenerative disease of the central macula region, and it is caused by mutation in the RSI gene encoding the protein retinoschisin.
Leber's hereditary optic neuropathy (LHON) is a mitochondrially inherited (transmitted from mother to offspring) degeneration of retinal ganglion cells (RGCs) and their axons that leads to an acute or subacute loss of central vision; it predominantly affects adult males, and onset is more likely in younger adults.
The reason boils down to genes. A senior lecturer in biomolecular sciences at Liverpool John Moores University said, "What we know now is that eye color is based on 12 to 13 individual variations ...
Retinitis pigmentosa (RP) is a member of a group of genetic disorders called inherited retinal dystrophy (IRD) that cause loss of vision. [1] Symptoms include trouble seeing at night and decreasing peripheral vision (side and upper or lower visual field). [1]
Without this Sox2 protein, the activity of genes that is important for the development of the eye is disrupted. Sox2 anophthalmia syndrome is an autosomal dominant inheritance, but the majority of patients who have Sox2 anophthalmia are the first in their family history to have this mutation.