Results 71 to 80 of about 3,653 (163)

Comparative Amplicon and Shotgun Metagenome Profiling of Soil Microbial Communities in Kauri Forests Affected by Phytophthora agathidicida

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Soils beneath symptomatic and asymptomatic kauri trees were analysed using LAMP, amplicon sequencing, shotgun metagenomics, and PICRUSt2. LAMP detected Phytophthora agathidicida in 39/60 samples, while shotgun metagenomics detected it at low abundance across all samples.
Zoe King   +6 more
wiley   +1 more source

Aquatic Bacterial Community Responses to Aquatic Contaminants Revealed by 16S rRNA Metabarcoding in Field‐Based Microcosms

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study used sedimentary eDNA analysis and field‐based microcosms to assess the impacts of three major aquatic contaminants on bacterial assemblage structure. Our results showed significant but varied impact depending on exposure to which contaminant; we suggest five phyla, 13 families, and three species as potential bacterial bioindicators and ...
A. S. Flynn   +4 more
wiley   +1 more source

High Arctic Permafrost Microbial Characterizations: Siberian and Svalbard microbiology of ancient and active layer permafrost [PDF]

open access: yes, 2021
Permafrost is soil that has remained frozen for at least two years. The active layer is a surface portion above the permafrost that experiences seasonal thaw and refreezing.
Sipes, Katie
core   +1 more source

Bacterial Resilience and Vulnerability to Neonicotinoid Seed Treatments in Soil: Short‐Term Community Responses

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study investigated short‐term impacts of seed treatment‐derived neonicotinoids on soil bacterial communities in wheat‐planted microcosms. Over 10 days, significant Day and Day × Treatment effects on bacterial community structure were observed, with selective enrichment and suppression of specific taxa despite limited overall changes in alpha ...
Sharmin Akter   +3 more
wiley   +1 more source

A genomic catalog of Earth’s microbiomes [PDF]

open access: yes, 2020
The reconstruction of bacterial and archaeal genomes from shotgun metagenomes has enabled insights into the ecology and evolution of environmental and host-associated microbiomes.
Abreu, H.   +263 more
core   +2 more sources

Soil Biodiversity of Eucalyptus saligna: Insights Into Bacterial and Nematode Communities

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This exploratory study characterises bacterial and nematode assemblages in the rhizosphere of Eucalyptus saligna plantations in Limpopo, South Africa. High‐throughput sequencing, nematode surveys and multivariate analyses reveal co‐occurrence patterns of soil biota with soil properties, providing a baseline assessment of belowground biodiversity and ...
Ebrahim Shokoohi, Peter Masoko
wiley   +1 more source

Bacterial Community Structure in Soils With Fire‐Deposited Charcoal Under Rotational Shifting Cultivation of Upland Rice in Northern Thailand

open access: yesEcology and Evolution
Rotational shifting cultivation (RSC) is a traditional agricultural practice in mountainous areas that uses fire to clear land after cutting vegetation for cultivation.
Noppol Arunrat   +4 more
doaj   +1 more source

Microbial regulation of global macroalgal blooms (green tides): From holobiont interactions to bloom dynamics and biogeochemistry

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Green tides caused by Ulva species have become one of the most serious marine ecological disasters, now impacting many coastal nations around the world. Although climatic and environmental drivers of these macroalgal blooms are well recognized, growing evidence identifies Ulva‐associated microbiota as potential pivotal regulators of bloom ...
Zhangyi Xia   +6 more
wiley   +1 more source

Planctoellipticum variicoloris gen. nov., sp. nov., a novel member of the family Planctomycetaceae isolated from wastewater of the aeration lagoon of a sugar processing plant in Northern Germany

open access: yesScientific Reports
In the present study, we characterise a strain isolated from the wastewater aeration lagoon of a sugar processing plant in Schleswig (Northern Germany) by Heinz Schlesner. As a pioneer in planctomycetal research, he isolated numerous strains belonging to
Carmen E. Wurzbacher   +5 more
doaj   +1 more source

Ozonated irrigation in vineyards: limited effects on soil bacterial and fungal microbiota

open access: yesPest Management Science, Volume 82, Issue 3, Page 2746-2757, March 2026.
Irrigation with ozonated water caused slight changes in bacterial composition but did not significantly affect microbial diversity, beneficial microbes (plant growth‐promoting bacteria, arbuscular mycorrhizal fungi), or grapevine trunk disease‐related pathogens.
David Labarga   +4 more
wiley   +1 more source

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