Does rearranging chromosomes affect their function?

Molecular biologists have long thought that domains in the genome's 3-D organization control how genes are expressed. After studying highly rearranged chromosomes in fruit flies, EMBL researchers now reveal that while this ...

Screening for genes to improve protein production in yeast

By silencing genes, researchers have managed to increase protein production in yeast significantly. This method can lay the grounds for engineering better yeast production hosts for industries producing biopharmaceutical ...

Scientists develop methods to validate gene regulation networks

A team of biologists and computer scientists has mapped out a network of interactions for how plant genes coordinate their response to nitrogen, a crucial nutrient and the main component of fertilizer. The work, published ...

Keeping genetic engineering localized

Genetic engineering tools that spread genes within a target species have the potential to humanely control harmful pests as well as eradicate parasitic diseases such as malaria.

Nanomachines taught to fight cancer

Scientists from ITMO in collaboration with international colleagues have proposed new DNA-based nanomachines that can be used for gene therapy for cancer. This new invention can greatly contribute to more effective and selective ...

New method knocks out yeast genes with single-point precision

How do you make yeast work harder? Not to make bread, but in processes that yield chemicals and pharmaceuticals. Industries currently use a yeast called Saccharomyces cerevisiae. They'd like it to work better. The answer ...

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