Related topics: dna sequences

World's fastest algorithm for recognising regular DNA sequences

A mathematical algorithm jointly developed by EURAC and the University of Bolzano (unibz) now permits exceptionally rapid recognition of regular DNA sequences. The previous time of 20 days is reduced to just 5 hours under ...

New DNA dataset is potent, accessible tool

Scientists focused on producing biofuels more efficiently have a new powerful dataset to help them study the DNA of microbes that fuel bioconversion and other processes.

Faster melon breeding thanks to smart combination of techniques

Smart new combinations of state-of-the-art molecular techniques mean that breeding programmes can be accelerated dramatically: it may soon take only two years instead of the current five or ten to develop a new variety. DNA ...

Many microbiome studies flawed by contamination

Many published microbiome studies are likely to have been contaminated and may incorrectly report the presence of microorganisms unintentionally introduced from the laboratory environment, says a study published in the open ...

Genome sequences show how lemurs fight infection

The young lemur named Eugenius started to get sick. Very sick. He was lethargic, losing weight and suffering from diarrhea. Duke Lemur Center veterinarians soon pinpointed the cause of his illness: Eugenius tested positive ...

Species conservation poised to benefit from DNA advances

A biologist at the University of York is part of an international team which has shown that advanced DNA sequencing technologies can be used to accurately measure the levels of inbreeding in wild animal populations.

New study offers hope for halting incurable citrus disease

The devastating disease Huonglongbing, or citrus greening, looms darkly over the United States, threatening to wipe out the nation's citrus industry, whose fresh fruit alone was valued at more than $3.4 billion in 2012.

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