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Meta-Apo supports cheaper, quicker microbiome functional assessment

A new algorithm called Meta-Apo reduces the need for expensive whole-genome sequencing to understand microbial function, improving consistency with 16S rRNA gene amplicon results. This approach enables accurate diagnoses like gingivitis improvement from 65% to 95% using low-cost 16S-amplicon sequencing.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Scientists challenge next-generation sequencing dogma

A recent study published in Scientific Reports reveals that shotgun sequencing, a favored method for measuring microbial biodiversity, is not as accurate as once thought. Amplicon sequencing, on the other hand, revealed more than twice the number of phyla and 27% more families in water samples from Brazil's major river floodplain systems.

New approach to 'spell checking' gene sequences

A new software tool called Acacia has been developed to correct errors in DNA sequencing, allowing biologists to accurately interpret genetic information. The tool, created by CSIRO PhD student Lauren Bragg, uses statistical theory to analyze code for DNA bases and improve accuracy.