【摘 要】
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Dark septate endophytes (DSE) are common soil fungi that colonizing in the roots of plantsgrowing in stressed environments.Our previous researches revealed that DSE shown relatively highertolerance to
【机 构】
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云南大学云南省生物资源保护与利用重点实验室,昆明 650091
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Dark septate endophytes (DSE) are common soil fungi that colonizing in the roots of plantsgrowing in stressed environments.Our previous researches revealed that DSE shown relatively highertolerance to cadmium (Cd).One strain of DSE isolated from Huize mining area,which was identifiedto be Exophiala pisciphila,its 50 ％effective concentration (EC50) of Cd for growth inhibitionattained 111.2 mg·kg-1.E.pisciphila may enhance the tolerance of maize to Cd when it colonized inmaize roots,while its mechanism is unclear.
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