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Two new species, and , isolated from the rhizosphere soil of , are described and illustrated. Two-locus DNA sequences based on phylogeny, in combination with the morphology of the asexual morph, were used to characterize these species. In the phylogenetic tree, both new species clustered into a monophyletic clade with strong support, distinct from other previously known species of . The new species differed from their allied species in their morphology.
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http://dx.doi.org/10.3897/mycokeys.95.97062 | DOI Listing |
Microbiol Resour Announc
September 2025
All-Russia Research Institute for Agricultural Microbiology (ARRIAM), St.Petersburg, Russia.
We report the genome sequence of strain AX7B, isolated from the pea rhizosphere and capable of utilizing abscisic acid as a sole carbon source. The complete genome consists of a 6.62 Mb chromosome and a 0.
View Article and Find Full Text PDFFront Microbiol
August 2025
Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou, Henan, China.
As the world's largest producer of kiwifruit, China faces significant yield and quality losses due to the widespread occurrence of kiwifruit root rot. To explore alternative biological control strategies for kiwifruit root rot, this study isolated 11 fungal isolates from diseased kiwifruit roots and identified as the primary pathogen. Additionally, a biocontrol strain, C3, was isolated from the rhizosphere of healthy kiwifruit and shown to significantly inhibit pathogen growth.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
College of Resources and Environment, Northeast Agricultural University, Harbin 150030, Heilongjiang, PR China. Electronic address:
Fomesafen (FSA), a diphenyl ether herbicide, causes toxicity to non-target organisms and subsequent crops. Vermi-remediation is advocated as an effective remediation method, but there has been no research on the isolation and mechanism of FSA-degradation strains from earthworm gut. In this study, three ecotypes of earthworms- Eisenia foetida (epigeic), Metaphire guillelmi (anecic), and Aporrectodea caliginosa (endogenic), were used to investigate the degradation mechanism of FSA in soil-plant-earthworm systems for the first time.
View Article and Find Full Text PDFSci Total Environ
September 2025
Department of Applied Biosciences, Kyungpook National University, Daegu 41566, Republic of Korea; KNU NGS Core Facility, Kyungpook National University, Daegu 41566, Republic of Korea; Microblance Inc., Daegu 41566, Republic of Korea. Electronic address:
Abandoned mines have created extensive idle areas contaminated with heavy metals (HMs). Conventional remediation methods are often costly, environmentally disruptive, and pose risks to human health. As a sustainable alternative, a biological approach utilizing metal-tolerant plant growth-promoting bacteria (mPGPBs) was employed to remediate HM-contaminated soils and assess their biological safety.
View Article and Find Full Text PDFFront Plant Sci
August 2025
School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou, China.
Introduction: Wheat is one of the three major cereal crops in the world and is susceptible to the effects of drought stress. Rhizosphere microorganisms can affect plant growth by altering nutrient absorption and resistance to stress. Studying the plant-microbe interaction under drought stress to reveal the impact of soil microorganisms on plant growth in dry land has important scientific significance.
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