See also stories tagged with DNA sequence

Search results for dna sequence

Cell & Microbiology Nov 27, 2023

Pocket-sized DNA sequencers track malaria drug resistance in Ghana in near real-time

Scientists have developed a technique to rapidly and reliably detect genetic changes in malaria parasites in Ghana, using just a gaming laptop and portable MinION sequencer from Oxford Nanopore.

Biochemistry Nov 24, 2023

Researchers develop new method for peptide sequencing based on nanopore sensing technology

New protein sequencing technology with improved sensitivity and throughput will bring revolution to proteomics and clinical diagnostics.

Ecology Nov 15, 2023

Study show extracellular vesicles exchange genetic information between cells in the sea

Researchers led by Susanne Erdmann from the Max Planck Institute for Marine Microbiology in Bremen have looked at data that has so far been mostly discarded as contamination, revealing the previously underestimated role of ...

Molecular & Computational biology Nov 9, 2023

Study explores limits of DNA structure and function, may expand use of modified DNA in medicine

A team led by Professor Michal Hocek at IOCB Prague has explored the limits of the structure and function of DNA and successfully pushed forward known boundaries. Their latest research has just been published in Nucleic Acids ...

Molecular & Computational biology Nov 1, 2023

Processor made for AI speeds up genome assembly

A hardware accelerator initially developed for artificial intelligence operations successfully speeds up the alignment of protein and DNA molecules, making the process up to 10 times faster than state-of-the-art methods.

Cell & Microbiology Oct 31, 2023

Extreme environments leave genomic imprint in tiny organisms: Study

The signature written in genomic DNA has long been linked to ancestry, not to geographic location. But a recent study using AI from Western University, published in Scientific Reports, provides evidence that living in extreme ...

Biochemistry Oct 17, 2023

Art with DNA—digitally creating 16 million colors by chemistry

The DNA double helix is composed of two DNA molecules whose sequences are complementary to each other. The stability of the duplex can be fine-tuned in the lab by controlling the amount and location of imperfect complementary ...

Molecular & Computational biology Oct 13, 2023

Thousands of programmable DNA-cutters found in algae, snails, and other organisms

A diverse set of species, from snails to algae to amoebas, make programmable DNA-cutting enzymes called Fanzors—and a new study from scientists at MIT's McGovern Institute for Brain Research has identified thousands of them. ...

Evolution Oct 12, 2023

Using DNA sequencing to show how marine worms adapt to deep-sea conditions

Maeva Perez is fascinated by marine worms. Her first encounter with these cold-blooded invertebrates dates back to her time at the University of Victoria, in British Columbia, where she was completing a master's in biology. ...

Evolution Sep 30, 2023

Timing plant evolution with a fast-ticking epigenetic clock

Recent discoveries in the field of epigenetics, the study of inheritance of traits that occur without changing the DNA sequence, have shown that chronological age in mammals correlates with epigenetic changes that accumulate ...

page 32 from 40