Plant-soil-microbe interactions play a crucial role in processes that take place in the soil directly around plant roots, or the rhizosphere, and these processes contribute to nutrient cycling and metabolite turnover in the ...
Plants & Animals
Mar 18, 2024
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139
Scientists at the Department of Energy's Oak Ridge National Laboratory have created a miniaturized environment to study the ecosystem around poplar tree roots for insights into plant health and soil carbon sequestration.
Ecology
Aug 23, 2022
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68
Seagrasses play an important role in the climate. They are one of the most efficient sinks of carbon dioxide on Earth. A team of scientists from the Max Planck Institute for Marine Microbiology now reports that seagrasses ...
Plants & Animals
May 2, 2022
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230
Plants evolved in a world dominated by prokaryotic and eukaryotic microbes. Underneath the surface, plant roots interact with microbes in the soil, also called the rhizosphere microbiome.
Cell & Microbiology
May 19, 2021
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25
The rhizosphere is the narrow region where plant roots and the soil interact vigorously and intensive microbial metabolism occurs. The properties of rhizosphere soil are usually different from that of non-rhizosphere soil. ...
Earth Sciences
Dec 1, 2021
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29
Researchers from the Xinjiang Institute of Ecology and Geography (XIEG) of the Chinese Academy of Sciences have revealed the response mechanism of rhizosphere microorganisms of deep-rooted leguminous plant to water and nitrogen ...
Plants & Animals
Mar 3, 2021
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8
Rhizobia are soil-dwelling bacteria that form symbioses with legumes and provide biologically useable nitrogen as ammonium for the host plant. During symbiosis, rhizobia must adapt to several different lifestyles. These range ...
Plants & Animals
Dec 3, 2020
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5
The rhizosphere is home to a rich microbial diversity. The metabolites secreted by the roots (products of root exudation) are known to shape the composition of the root microbiota. However, until recently it was not known ...
Plants & Animals
Feb 7, 2020
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425
A team at the University of Cordoba has examined the link between the presence of beneficial organisms in plant roots to their response to iron deficiency.
Plants & Animals
May 29, 2019
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4
A recently isolated soil microbe could be used to modify crops and protect them against fungal diseases, researchers say.
Plants & Animals
Mar 28, 2019
0
10
