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对猪苓 (PolyporusumbellatusFr.)菌丝进行了液体培养及富集锌研究。结果表明 ,在培养温度 2 2℃ ,pH7 0 ,振荡速度 15 0r/min ,培养基中锌添加量为 4 0mg/kg时 ,猪苓菌丝的生物转化量及菌丝体富锌率最高
Polyporus umbellatus Fr. mycelium liquid culture and zinc enrichment studies. The results showed that when the temperature was 22 ℃, pH value was 70, shaking speed was 15 0r / min and the amount of zinc in the medium was 40 mg / kg, the bioconversion amount and the zinc content of mycelium were the highest