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Qiagen QiaSymphony PowerFecal Pro DNA Kit

Qiagen has launched the QiaSymphony PowerFecal Pro DNA Kit for the isolation of microbial genomic DNA from stool and soil using the QiaSymphony automation platform. The new kit enables automated, time-saving, standardized extraction of inhibitor-free DNA from stool and soil samples for metagenomic analysis, and is designed for 192 samples with continuous loading of 24-sample batches. Qiagen said that its new PowerBead Pro tubes are included in the kit for homogenization. The beads and optimized chemistry enable more efficient lysis of bacteria and fungi.

The Scan

Positive Framing of Genetic Studies Can Spark Mistrust Among Underrepresented Groups

Researchers in Human Genetics and Genomics Advances report that how researchers describe genomic studies may alienate potential participants.

Small Study of Gene Editing to Treat Sickle Cell Disease

In a Novartis-sponsored study in the New England Journal of Medicine, researchers found that a CRISPR-Cas9-based treatment targeting promoters of genes encoding fetal hemoglobin could reduce disease symptoms.

Gut Microbiome Changes Appear in Infants Before They Develop Eczema, Study Finds

Researchers report in mSystems that infants experienced an enrichment in Clostridium sensu stricto 1 and Finegoldia and a depletion of Bacteroides before developing eczema.

Acute Myeloid Leukemia Treatment Specificity Enhanced With Stem Cell Editing

A study in Nature suggests epitope editing in donor stem cells prior to bone marrow transplants can stave off toxicity when targeting acute myeloid leukemia with immunotherapy.