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New Products Posted to GenomeWeb: Roche, GeneDx

Roche Kapa HyperExome V2 Probes

Roche has launched its Kapa HyperExome V2 Probes, a whole-exome sequencing panel that provides a key update to the company's Kapa HyperCap Target Enrichment portfolio. The new panel covers recent versions of the ACMGv3.1, RefSeq, CCDS, ClinVar, Ensembl, and COSMIC genomic databases within a compact capture target of 43.2 Mb with low sequencing requirements, the company notes on its website. The new T2T (telomere-to-telomere) genome assembly was utilized as part of the design process to identify potentially problematic regions not apparent in the GRCh38 genome assembly, Roche said. The new kit has been optimized using real-world samples in the Kapa HyperCap Workflow including the Kapa EvoPlus, Kapa HyperPlus and Kapa HyperPrep Kits to efficiently cover hard-to-capture regions, the company added.

GeneDx GenomeXpress, GenomeSeqDx With Buccal Swabs

GeneDx said this week that it is now offering its GenomeXpress and GenomeSeqDx whole-genome sequencing tests with buccal swabs as a sample collection option for biological parents or other immediate family members of patients in cases where trio family testing is performed.

For more new products and services, please visit the New Products page on our website.

The Scan

Machine Learning Helps ID Molecular Mechanisms of Pancreatic Islet Beta Cell Subtypes in Type 2 Diabetes

The approach helps overcome limitations of previous studies that had investigated the molecular mechanisms of pancreatic islet beta cells, the authors write in their Nature Genetics paper.

Culture-Based Methods, Shotgun Sequencing Reveal Transmission of Bifidobacterium Strains From Mothers to Infants

In a Nature Communications study, culture-based approaches along with shotgun sequencing give a better picture of the microbial strains transmitted from mothers to infants.

Microbial Communities Can Help Trees Adapt to Changing Climates

Tree seedlings that were inoculated with microbes from dry, warm, or cold sites could better survive drought, heat, and cold stress, according to a study in Science.

A Combination of Genetics and Environment Causes Cleft Lip

In a study published in Nature Communications, researchers investigate what combination of genetic and environmental factors come into play to cause cleft lip/palate.