Soil protists: a fertile frontier in soil biology research

S Geisen, EAD Mitchell, S Adl… - FEMS microbiology …, 2018 - academic.oup.com
Protists include all eukaryotes except plants, fungi and animals. They are an essential, yet
often forgotten, component of the soil microbiome. Method developments have now …

Microbial volatiles: small molecules with an important role in intra-and inter-kingdom interactions

K Schulz-Bohm, L Martín-Sánchez… - Frontiers in …, 2017 - frontiersin.org
During the last decades, research on the function of volatile organic compounds focused
primarily on the interactions between plants and insects. However, microorganisms can also …

Rhizosphere protists are key determinants of plant health

W Xiong, Y Song, K Yang, Y Gu, Z Wei, GA Kowalchuk… - Microbiome, 2020 - Springer
Background Plant health is intimately influenced by the rhizosphere microbiome, a complex
assembly of organisms that changes markedly across plant growth. However, most …

Protists: puppet masters of the rhizosphere microbiome

Z Gao, I Karlsson, S Geisen, G Kowalchuk… - Trends in Plant …, 2019 - cell.com
The rhizosphere microbiome is a central determinant of plant performance. Microbiome
assembly has traditionally been investigated from a bottom-up perspective, assessing how …

Competition, not cooperation, dominates interactions among culturable microbial species

KR Foster, T Bell - Current biology, 2012 - cell.com
Microbial cells secrete numerous enzymes, scavenging molecules, and signals that can
promote the growth and survival of other cells around them [1–4]. This observation is …

Ecological importance of soil bacterivores for ecosystem functions

J Trap, M Bonkowski, C Plassard, C Villenave… - Plant and Soil, 2016 - Springer
Background Bacterivores, mostly represented by protists and nematodes, are a key
component of soil biodiversity involved in soil fertility and plant productivity. In the current …

The soil food web revisited: diverse and widespread mycophagous soil protists

S Geisen, R Koller, M Hünninghaus, K Dumack… - Soil Biology and …, 2016 - Elsevier
Soil protists are commonly suggested being solely bacterivorous, serving together with
bacterivorous nematodes as the main controllers of the bacterial energy channel in soil food …

Fertilization alters protistan consumers and parasites in crop‐associated microbiomes

A Sun, XY Jiao, Q Chen, P Trivedi, Z Li… - Environmental …, 2021 - Wiley Online Library
Crop plants carry an enormous diversity of microbiota that provide massive benefits to hosts.
Protists, as the main microbial consumers and a pivotal driver of biogeochemical cycling …

Ecological and evolutive implications of bacterial defences against predators

A Jousset - Environmental microbiology, 2012 - Wiley Online Library
Bacterial communities are often heavily consumed by microfaunal predators, such as
protozoa and nematodes. Predation is an important cause of mortality and determines the …

Soil protistology rebooted: 30 fundamental questions to start with

S Geisen, EAD Mitchell, DM Wilkinson, S Adl… - Soil Biology and …, 2017 - Elsevier
Protists are the most diverse eukaryotes. These microbes are keystone organisms of soil
ecosystems and regulate essential processes of soil fertility such as nutrient cycling and …