General microbiome

Multi-proxy analyses of a mid-15th century Middle Iron Age Bantu-speaker palaeo-faecal specimen elucidates the configuration of the ‘ancestral’ sub-Saharan African intestinal microbiome – Rifkin et al – Microbiome

The neovaginal microbiome of transgender women post-gender reassignment surgery  – Birse et al – Microbiome

Pregnancy and early life

The stepwise assembly of the neonatal virome is modulated by breastfeeding – Liang et al – Nature

Human gut microbiome

Impact of smoking cessation, coffee and bread consumption on the intestinal microbial composition among Saudis: A cross-sectional study – Harakeh et al – PLOS One

Animal experiments

Altered Immunity of Laboratory Mice in the Natural Environment Is Associated with Fungal Colonization – Yeung et al – Cell Host & Microbe

Infection with the sheep gastrointestinal nematode Teladorsagia circumcincta increases luminal pathobionts – Cortés et al – Microbiome

Vitamin D receptor promotes healthy microbial metabolites and microbiome – Chatterjee et al – Nature Scientific Reports

Phages and viruses

Phages Actively Challenge Niche Communities in Antarctic Soils – Bezuidt et al – mSystems

Evolution

The Syntrophy hypothesis for the origin of eukaryotes revisited – López-García & Moreira – Nature Microbiology

Microbes in the news

State-of-the-art imaging method provides new insights into how bacteria move and exchange genetic information