Lake sedimentary DNA research on past terrestrial and aquatic biodiversity: Overview and recommendations

E Capo, C Giguet-Covex, A Rouillard, K Nota… - Quaternary, 2021 - mdpi.com
The use of lake sedimentary DNA to track the long-term changes in both terrestrial and
aquatic biota is a rapidly advancing field in paleoecological research. Although largely …

DNA metabarcoding for the characterization of terrestrial microbiota—pitfalls and solutions

D Francioli, G Lentendu, S Lewin, S Kolb - Microorganisms, 2021 - mdpi.com
Soil-borne microbes are major ecological players in terrestrial environments since they cycle
organic matter, channel nutrients across trophic levels and influence plant growth and …

Plant flavones enrich rhizosphere Oxalobacteraceae to improve maize performance under nitrogen deprivation

P Yu, X He, M Baer, S Beirinckx, T Tian, YAT Moya… - Nature plants, 2021 - nature.com
Beneficial interactions between plant roots and rhizosphere microorganisms are pivotal for
plant fitness. Nevertheless, the molecular mechanisms controlling the feedback between …

The ecology of the plastisphere: microbial composition, function, assembly, and network in the freshwater and seawater ecosystems

C Li, L Wang, S Ji, M Chang, L Wang, Y Gan, J Liu - Water Research, 2021 - Elsevier
Microplastics provide a unique habitat for microorganisms, forming the plastisphere. Yet the
ecology of the plastisphere, including the microbial composition, functions, assembly …

Metabolic cooperation and spatiotemporal niche partitioning in a kefir microbial community

S Blasche, Y Kim, RAT Mars, D Machado… - Nature …, 2021 - nature.com
Microbial communities often undergo intricate compositional changes yet also maintain
stable coexistence of diverse species. The mechanisms underlying long-term coexistence …

Integrative microbiomics in bronchiectasis exacerbations

M Mac Aogain, JK Narayana, PY Tiew, NABM Ali… - Nature medicine, 2021 - nature.com
Bronchiectasis, a progressive chronic airway disease, is characterized by microbial
colonization and infection. We present an approach to the multi-biome that integrates …

Organic amendments drive shifts in microbial community structure and keystone taxa which increase C mineralization across aggregate size classes

X Wang, Q Bian, Y Jiang, L Zhu, Y Chen… - Soil Biology and …, 2021 - Elsevier
Organic amendments can stimulate soil organic carbon (SOC) mineralization and soil
aggregation simultaneously, which can improve C sequestration and soil fertility. However …

A group of ectomycorrhizal fungi restricts organic matter accumulation in boreal forest

BD Lindahl, J Kyaschenko, K Varenius… - Ecology …, 2021 - Wiley Online Library
Boreal forest soils are important global carbon sinks, with significant storage in the organic
topsoil. Decomposition of these stocks requires oxidative enzymes, uniquely produced by …

High microbial diversity stabilizes the responses of soil organic carbon decomposition to warming in the subsoil on the Tibetan Plateau

M Xu, X Li, TW Kuyper, M Xu, X Li… - Global Change …, 2021 - Wiley Online Library
Soil microbes are directly involved in soil organic carbon (SOC) decomposition, yet the
importance of microbial biodiversity in regulating the temperature sensitivity of SOC …

Heavy metal pollution in urban river sediment of different urban functional areas and its influence on microbial community structure

F Wang, W Dong, Z Zhao, H Wang, W Li, G Chen… - Science of the Total …, 2021 - Elsevier
In this study, the Songgang River (SR) was selected as a typical contaminated urban river in
a highly urbanized city (Shenzhen) that is extensively polluted by heavy metals (HMs). Five …