Olfactory receptor (OR) genes, representing the largest multigene family in mammalian genomes, have undergone extensive evolutionary modifications characterised by dynamic patterns of gene duplication ...
De novo gene evolution describes the process by which entirely new genes originate from previously non-coding DNA rather than from the duplication and divergence of existing genetic material. This ...
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Breakthrough research reveals how new genes evolve
The evolution of life is marked by the emergence of novel traits, driven by the birth of new genes. This process of genetic innovation underpins adaptation, shaping the survival and success of species ...
A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...
Findings suggest that new genes can form by repurposing fragments of ancestral genes while incorporating entirely new coding regions (the protein-coding parts of the DNA). This innovative concept ...
Evolution of the mouse [Beta] globin complex locus / M.H. Edgell, S.C. Hardies, B. Brown, C. Voliva, A. Hill, S. Phillips, M. Comer, F. Burton, S. Weaver, and C.A ...
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Marine yeast reveals genetic secrets of multicellularity and evolutionary flexibility
Scientists at Nagoya University in Japan have identified the genes that allow an organism to switch between living as single ...
The dissolution of protein coding genes in molecular biology / T. Fogle -- The differential concept of the gene: past and present / S. Schwartz -- Gene concepts and genetic concepts / F. Gifford -- ...
“This DNA repair and replication activity supports a fascinating mechanism called premeiotic endoreplication, a process through which the snake duplicates its chromosomes before dividing them, ...
Gene therapy has experienced an increasing number of successful human clinical trials, leading to 6 FDA approved products using delivery vectors based on adeno-associated viruses (AAV). These ...
The human genome is made up of 23 pairs of chromosomes, the biological blueprints that make humans … well, human. But it turns out that some of our DNA — about 8% — are the remnants of ancient viruses ...
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Ancient DNA exposes virus that hacked its way into human genes
Ancient DNA is turning human evolution into a crime scene reconstruction, and one of the prime suspects is a herpesvirus that ...
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