Both abundant and rare fungi colonizing Fagus sylvatica ectomycorrhizal root-tips shape associated bacterial communities

Autor: Marlies Dietrich, Alicia Montesinos-Navarro, Raphael Gabriel, Florian Strasser, Dimitri V. Meier, Werner Mayerhofer, Stefan Gorka, Julia Wiesenbauer, Victoria Martin, Marieluise Weidinger, Andreas Richter, Christina Kaiser, Dagmar Woebken

Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-14 (2022)

The bacterial/archaeal and fungal communities inhabiting beech tree root-tips are examined by marker gene sequencing followed by ecological network analysis, highlighting complex interactions in the ectomycorrhizal symbiosis.

Externí odkaz: https://doaj.org/article/7b6b2c428e1b478bacdd0f41c8f860cc

Microaerobic Lifestyle at Nanomolar O2 Concentrations Mediated by Low-Affinity Terminal Oxidases in Abundant Soil Bacteria

Autor: Daniela Trojan, Emilio Garcia-Robledo, Dimitri V. Meier, Bela Hausmann, Niels Peter Revsbech, Stephanie A. Eichorst, Dagmar Woebken

Publikováno v: mSystems, Vol 6, Iss 4 (2021)

ABSTRACT High-affinity terminal oxidases (TOs) are believed to permit microbial respiration at low oxygen (O2) levels. Genes encoding such oxidases are widespread, and their existence in microbial genomes is taken as an indicator for microaerobic res

Externí odkaz: https://doaj.org/article/cb72da49ca244983bbee8f466d9d623d

Energetic Basis of Microbial Growth and Persistence in Desert Ecosystems

Autor: Pok Man Leung, Sean K. Bay, Dimitri V. Meier, Eleonora Chiri, Don A. Cowan, Osnat Gillor, Dagmar Woebken, Chris Greening

Publikováno v: mSystems, Vol 5, Iss 2 (2020)

ABSTRACT Microbial life is surprisingly abundant and diverse in global desert ecosystems. In these environments, microorganisms endure a multitude of physicochemical stresses, including low water potential, carbon and nitrogen starvation, and extreme

Externí odkaz: https://doaj.org/article/d91516aebc43441398c268898f5ba183

Kelp deposition changes mineralization pathways and microbial communities in a sandy beach

Autor: Dirk de Beer, Dimitri V. Meier, Marit R. van Erk, Ingeborg Bussmann, Timothy G. Ferdelman, Jens Harder

Publikováno v: Limnology and Oceanography. 65:3066-3084

We investigated the impact of kelp deposition on the geochemistry and microbial community composition of beach sands on the island of Helgoland (North Sea). The composition of the microbial community at a beach with regular kelp deposition appeared s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3173384bc663c504761e6b244ff5f68e
https://doi.org/10.1002/lno.11574

Microaerobic Lifestyle at Nanomolar O-2 Concentrations Mediated by Low-Affinity Terminal Oxidases in Abundant Soil Bacteria

Autor: Bela Hausmann, Niels Peter Revsbech, Emilio Garcia-Robledo, Dagmar Woebken, Dimitri V. Meier, Stephanie A. Eichorst, Daniela Trojan

Publikováno v: mSystems 6:e00250-21
RODIN. Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz
instname
mSystems, 6 (4)
mSystems, Vol 6, Iss 4 (2021)
Trojan, D, Garcia-Robledo, E, Meier, D V, Hausmann, B, Revsbech, N P, Eichorst, S A & Woebken, D 2021, ' Microaerobic lifestyle at nanomolar o2 concentrations mediated by low-affinity terminal oxidases in abundant soil bacteria ', mSystems, vol. 6, no. 4, e00250-21 . https://doi.org/10.1128/mSystems.00250-21

High-affinity terminal oxidases (TOs) are believed to permit microbial respiration at low oxygen (O-2) levels. Genes encoding such oxidases are widespread, and their existence in microbial genomes is taken as an indicator for microaerobic respiration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8610009d3452ae4343f5c68b64655e9d
http://hdl.handle.net/10498/25890