Related topics: genes

Ocean life may adapt to climate change, but with hidden costs

Suppose that we could watch twenty generations of whales or sharks adapting to climate change—measuring how they evolve and how their biology changes as temperatures and carbon dioxide levels rise. That could tell us a ...

Researchers seek deeper understanding of how cells operate

Cells sense and respond to the mechanical properties of the cellular microenvironment in the body. Changes in these properties, which occur in a number of human pathologies, including cancer, can elicit abnormal responses ...

Novel technology for the selection of single photosynthetic cells

You might need a microscope to witness the next agricultural revolution. New research, published in the journal Science Advances, demonstrates how microfluidic technologies can be used to identify, isolate and propagate specific ...

How the environment and the microbiome jointly shape the body

All multicellular living beings are colonized by an unimaginably large number of microorganisms and have developed together with them from the very beginning of multicellular life. The natural microbiome, i.e. the totality ...

Biologists zero in on cells' environmental sensing mechanism

Evolutionary and developmental biologist Craig Albertson and colleagues at the University of Massachusetts Amherst report that they have identified a molecular mechanism that allows an organism to change the way it looks ...

European and American maize: Same same, but different

German researchers decoded the European maize genome. In comparison to North American maize lines, they discovered variations that underlie phenotypic differences and may also contribute to the heterosis effect. A better ...

Unveiling the mechanism protecting replicated DNA from degradation

Researchers from Tokyo Metropolitan University and the FIRC Institute of Molecular Oncology (IFOM) in Italy have succeeded in depleting AND-1, a key protein for DNA replication, by using a recently developed conditional protein ...

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