Host-microbiota interactions: from holobiont theory to analysis

In the recent years, the holobiont concept has emerged as a theoretical and experimental framework to study the interactions between hosts and their associated microbial communities in all types of ecosystems. The spread of this concept in many branches of biology results from the fairly recent realization of the ubiquitous nature of host-associated microbes and their central role in host biology, ecology, and evolution. Through this special series "Host-microbiota interactions: from holobiont theory to analysis," we wanted to promote this field of research which has considerable implications for human health, food production, and ecosystem protection. In this preface, we highlight a collection of articles…

• CN
  Centre National de la Recherche Scientifique
• IN
  Institut National de la Recherche Agronomique
• MN
  Muséum National d'Histoire Naturelle