Unraveling host–microbe interactions and ecosystem functions in moss–bacteria symbioses

DO Alvarenga, K Rousk - Journal of Experimental Botany, 2022 - academic.oup.com
Mosses are non-vascular plants usually found in moist and shaded areas, with great
ecological importance in several ecosystems. This is especially true in northern latitudes …

Biotic and abiotic controls of nitrogen fixation in cyanobacteria–moss associations

K Rousk - New Phytologist, 2022 - Wiley Online Library
Most mosses are colonized by nitrogen (N)‐fixing cyanobacteria. This discovery is relatively
recent, which can explain the large knowledge gaps the field is now tackling. For instance …

New insights into the drivers of moss‐associated nitrogen fixation and cyanobacterial biomass in the eastern Canadian boreal forest

M Renaudin, C Blasi, RL Bradley… - Journal of …, 2022 - Wiley Online Library
Moss‐associated cyanobacteria nitrogen (N2‐) fixation can contribute to support moss
growth and constitutes a major source of new N in boreal forest ecosystems. The biomass of …

The moss traits that rule cyanobacterial colonization

X Liu, K Rousk - Annals of Botany, 2022 - academic.oup.com
Abstract Background and Aims Cyanobacteria associated with mosses represent a main
nitrogen (N) source in pristine, high-latitude and-altitude ecosystems due to their ability to fix …

Effects of remediation agents on microbial community structure and function in soil aggregates contaminated with heavy metals

J Song, PC Brookes, S Shan, J Xu, X Liu - Geoderma, 2022 - Elsevier
Heavy metal remediation agents have been widely used in contaminated soils, but the
remediation effects on heavy metals in soil aggregates and the effects on the structure and …

Analyzing single and combined cultures of plant growth-promoting rhizobacteria isolates from afghanistan as a potential biofertilizer for rice growth and development

S Habibi, T Yokoyama, MD Haidari, A Torii, M Yasuda… - Agriculture, 2023 - mdpi.com
Developing multi-functional, environmentally friendly biofertilizers can help reduce chemical
fertilizer usage. This study examined single and combined application effects of four plant …

Unraveling global and diazotrophic bacteriomes of boreal forest floor feather mosses and their environmental drivers at the ecosystem and at the plant scale in North …

M Renaudin, I Laforest-Lapointe… - Science of The Total …, 2022 - Elsevier
Feather mosses are abundant cryptogams of the boreal forest floor and shelter a broad
diversity of bacteria who have important ecological functions (eg, decomposition, nutrient …

Too much of a good thing? Inorganic nitrogen (N) inhibits moss-associated N2 fixation but organic N can promote it

Y Wang, S Lett, K Rousk - Biogeochemistry, 2022 - Springer
Abstract Moss-associated nitrogen (N2) fixation is one of the main inputs of new N in pristine
ecosystems that are characterized by low N availability. Previous studies have shown that …

Temperature and CO2 interactively drive shifts in the compositional and functional structure of peatland protist communities

CL Kilner, AA Carrell, DJ Wieczynski… - Global Change …, 2024 - Wiley Online Library
Microbes affect the global carbon cycle that influences climate change and are in turn
influenced by environmental change. Here, we use data from a long‐term whole‐ecosystem …

[HTML][HTML] Non-symbiotic N2 fixation is less sensitive to changes in temperature than carbon mineralization in Northern forest soils

E Vázquez, M Spohn - Geoderma, 2025 - Elsevier
Northern forests are characterized by low temperatures that play a key role in the whole
ecosystem functioning. However, Northern forests are expected to experience the largest …