Abstract：
:Plant root activities shape microbial community functioning in the soil, making the rhizosphere the epicenter of soil biogeochemical processes. With this opinion article, we argue to rethink the rhizosphere boundaries: as gases can diffuse several centimeters away from the roots into the soil, the portion of soil influenced by root activities is larger than the strictly root-adhering soil. Indeed, gases are key drivers of biogeochemical processes due to their roles as energy sources or communication molecules, which has the potential to modify microbial community structure and functioning. In order to get a more holistic perspective on this key environment, we advocate for interdisciplinarity in rhizosphere research by combining knowledge of soluble compounds with gas dynamics.
journal_name
Trends Microbioljournal_title
Trends in microbiologyauthors
de la Porte A,Schmidt R,Yergeau É,Constant Pdoi
10.1016/j.tim.2020.02.016subject
Has Abstractpub_date
2020-07-01 00:00:00pages
536-542issue
7eissn
0966-842Xissn
1878-4380pii
S0966-842X(20)30052-4journal_volume
28pub_type
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