Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

Much of the phenotypic variation that is observed within and between species is the result of differences in gene regulation: specifically when, where and how much the genes are expressed. Given the ...

Gene regulation is the process by which cells control the expression of their genes, determining when, where, and to what extent each gene is expressed. It is a fundamental mechanism that allows cells ...

A research team has identified the core gene expression networks regulated by key proteins that fundamentally drive phenomena such as cancer development, metastasis, tissue differentiation from stem ...

Scientists at St. Jude Children's Research Hospital have revealed previously unappreciated roles for the retrotransposon LINE ...

Machine learning models reveal that histone marks are predictive of gene expression across human cell types and highlight important nuances between natural control and the effects of CRISPR-Cas9-based ...

Researchers have unveiled a way to flip genes back on without slicing into the genome, a shift that could make CRISPR far ...

Vitamin C is a key nutritional component in fruits, yet its concentration often changes dramatically as fruits develop.

Epigenetics is the study of various heritable alterations that control gene expression without changing the DNA sequence. 1 The name epigenetics comes from the Greek prefix “epi”, which means on top ...

Plant bioengineering—in which plant genes are modified to include desirable characteristics—is the key to solutions for problems concerning crop resilience and food security. Elements like gene ...

A team led by UC Davis poultry scientist Huaijun Zhou has created the first comprehensive map of gene regulation in breeds of chickens. The map could be a resource for finding resistance to H5N1 ...