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Phyllosphere bacterial community and metabolomic analysis revealed the mechanism of Cd tolerance in the bryophyte Tortella tortuosa (Hedw.) Limpr
Summary
Researchers analysed phyllosphere bacterial communities and metabolomic profiles in the bryophyte Tortella tortuosa under cadmium (Cd) stress, finding that despite significant physiological and metabolic effects, the moss maintained strong Cd absorption capacity. The study demonstrated T. tortuosa's potential for phytoremediation of heavy metal-contaminated soils.
Although the severe Cd pollution could affect the physiological and metabolic characteristics of T. tortuosa, T. tortuosa had a strong absorption capacity for Cd. Therefore, it could be used for phytoremediation of heavy metal pollution. This study will provide a reference for the remediation of soil heavy metal pollution.
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