林琳; 謝必峰; 施巧琴; 楊梅; 張文煥
福建師大生物工程學(xué)院; 福建師大生物工程學(xué)院; 福建師大生物工程學(xué)院; 福建師大生物工程學(xué)院; 福建師大生物工程學(xué)院 福州 350007; 福州 350007; 福州 350007; 福州 350007; 福州 350007

【中文摘要】 本文報道在含有不同濃度無機(jī)硒的液體培養(yǎng)基中培養(yǎng)金針菇菌絲體,探討其耐硒和富硒特性。結(jié)果表明,金針菇耐硒能力不強(qiáng),富硒能力較強(qiáng)。深層培養(yǎng)獲得的富硒金針菇菌絲體其氨基酸含量明顯高于對照,多糖含量不受影響,谷胱甘肽含量隨菌絲體硒含量的增高而下降。

【英文摘要】 The Se-resisting and Se-accumulating characters of Flammulina velutipes mycelia which was submerged fermented in liquid media of various Se content were investigated. The result showed that the capacity of Se-resistence of Flammulina velutipes mycelia was not intense, whereas the capacity of Se- accumulating was intense. The content of amino acid in the Se-accumulating mycelia gathered by sub- merged fermention was obviously higher than that of contrast. The content of polysaccharide was not affect- ed by the content of Se and the content of GSH was lower than that of the contrast.

【中文關(guān)鍵詞】 富硒; 金針菇; 深層培養(yǎng)
【英文關(guān)鍵詞】 Flammulina velutipes; Se-accumulation; Submerged fermetation

【文獻(xiàn)出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,1997年02期 【DOI】CNKI:SUN:ZSYJ.0.1997-02-016