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Thermo Fisher Scientific: Joseph Holmes, Peter Hornstra

Joseph Holmes has been elected as VP and chief accounting officer of Thermo Fisher Scientific, effective March 31, 2021. He will succeed Peter Hornstra, who will retire from the company March 31. Holmes is currently senior director of technical accounting at Thermo Fisher, a position he assumed when he joined the company in 2017. Previously, he was director of technical accounting and reporting at St. Jude Medical, which was acquired by Abbott Laboratories in 2017.

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.