Article
Rhizosphere shotgun metagenomic analyses fail to show differences between ancestral and modern wheat genotypes grown under low fertilizer inputs.
FEMS microbiology ecology - 4 Jun 2021
Quiza Liliana, Tremblay Julien, Greer Charles W, Hemmingsen Sean M, St-Arnaud Marc, Pozniak Curtis J, Yergeau Etienne
Abstract excerpt
It is thought that modern wheat genotypes have lost their capacity to associate with soil microbes that would help them acquire nutrients from the soil. To test this hypothesis, ten ancestral and modern wheat genotypes were seeded in a field experiment under low fertilization conditions. The rhizosphere soil was collected, its DNA extracted and submitted to shotgun metagenomic sequencing. In contrast to our...
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