The mRNA metabolism passively shapes the levels of an mRNA modification called m6A within a steady-state cell and upon stress.

Researchers have studied gene expression dynamics during metamorphosis in two species of flies. Published in the Genome ...

For example, Himalayan rabbits carry the C gene, which is required for the development of pigments in the fur, skin, and eyes, and whose expression is regulated by temperature (Sturtevant, 1913).

Even after 20 million years of evolutionary separation, two tiny worm species show astonishingly similar patterns in how they ...

AI is being used to model gene regulation and predict cellular behavior from transcriptomic data. Learn how these tools aid ...

Investigating how mutations in tumors alter DNA’s 3D structure—and subsequently, regulatory sequences called enhancers—can ...

The duration of expression of the gene Cdx2 is tightly regulated by a newly identified DNA sequence element called an “attenuator.” ...

Two species of worms have retained remarkably similar patterns in the way they switch their genes on and off despite having ...

Gene expression is a highly regulated mechanism that controls the function and adaptability of all living cells including prokaryotes and eukaryotes. ... for example. Gene expression techniques.

Modifications such as polyadenylation, splicing, and capping of the pre-mRNA transcript in eukaryotes can lead to different levels and patterns of gene expression. For example, different splicing ...

The researchers studied gene expression in leukocytes (white blood cells) in a cohort of 14 astronauts, including three women and 11 men, who resided on board the ISS for between 4.5 and 6.5 ...

For example, early development in ... Also, eukaryotic gene expression is usually regulated by a combination of several regulatory proteins acting together, ...