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本文描述了木屑培养基袋栽美味侧耳(Pleurotus sapidus)子实体的形态。在光学显微镜下可见担孢子无色透明,表面光滑,呈长方椭圆形;在扫描电镜下,担孢子大小为4.08～5.21×9.21～10.44μm。分析结果表明:美味侧耳水分、粗蛋白、粗脂肪、可溶性总糖、粗纤维及灰分含量分别为4.34％、38.09％、1.65％,17.4％、13.4％和7.44％;钙、镁、磷含量为784μg/g、1176μg/g和5043μg/g;多糖含量为5.6％～6.34％;全氨基酸含量为24.03％,其中谷氨酸含量高达4.249g/100g(干菇),必需氨基酸比例较高(45.3％)。
This article describes the morphology of bagged Pleurotus sapidus fruiting bodies in woodchip culture. Under an optical microscope, the spores were colorless and transparent with a smooth oval shape. The size of basidiospores was 4.08-5.21 × 9.21-10.44μm under scanning electron microscopy. The results showed that the contents of water, crude protein, crude fat, total soluble sugar, crude fiber and ash were 4.34%, 38.09%, 1.65%, 17.4%, 13.4% and 7.44% 784μg / g, 1176μg / g and 5043μg / g; polysaccharide content was 5.6% ~ 6.34%; total amino acid content was 24.03%, glutamic acid content was as high as 4.249g / 100g %).