Arbuscular mycorrhizal symbiosis enhances the cadmium stress tolerance of Medicago sativa in association with regulation of the aminolevulinic acid pathway.

BMC Plant Biol · 2026 · PMC13224588 · PMID 42001003

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an increasing trendno p-value reported

With the increase of Cd stress, the levels of O 2 ·− , H 2 O 2 , and MDA in both NM and AM alfalfa showed an increasing trend.

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