Abstract A rarely studied Cryptoccus curvatus strain (viz. NRRL Y-1511) was cultivated in shake-flask submerged nitrogen-limited experiments, with commercial xylose being employed as substrate and has been proved as quite appropriate for total biomass, lipid and endopolysaccharide production. A batch bioreactor trial compared to the equivalent shake-flask experiment showed larger amounts of total lipid and biomass produced. Total dry biomass of 26.1 g/L containing c. 30 % of lipids was synthesized. Endopolysaccharides in relatively high concentrations were synthesized in the early growth stages decreasing afterwards in favor of storage lipid synthesis. Lipid production bioprocess was successfully simulated by a modified Velruyten-Aggelis model and the optimized parameter values were found to be similar to those experimentally measured. Lipids contained mostly neutral fractions (triacylglycerols) and were rich in the fatty acid Δ9C18:1, constituting a suitable starting material for the synthesis of high-quality biodiesel. Within the frame of bio-refinery, lipid fermentation waste-waters were used as maceration waters for a novel mushroom cultivation process of Pleurotus ostreatus, Lentinula edodes and Ganoderma adspersum edible and medicinal mushrooms. These waste-waters were used for first time in mushroom cultivation process demonstrating positive effect on laccase and sporophore production by these mushroom species.

中文翻译：

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用商业木糖生长的弯曲隐球菌生产脂质，随后对发酵废水进行增值，用于生产食用和药用蘑菇

摘要 一种很少研究的弯曲隐球菌菌株（即 NRRL Y-1511）在摇瓶浸没氮限制实验中培养，使用商业木糖作为底物，并已被证明非常适合总生物量、脂质和内多糖的生产。与等效的摇瓶实验相比，分批生物反应器试验显示产生的总脂质和生物量更大。总干生物量为 26.1 g/L，含 c。合成了 30% 的脂质。在早期生长阶段合成相对高浓度的内多糖，之后逐渐减少，有利于储存脂质的合成。通过改进的 Velruyten-Aggelis 模型成功模拟了脂质生产生物过程，发现优化的参数值与实验测量值相似。脂质主要包含中性组分（甘油三酯）并富含脂肪酸 Δ9C18:1，是合成高质量生物柴油的合适起始材料。在生物炼制框架内，脂质发酵废水被用作浸渍水，用于平菇、香菇和灵芝食药用蘑菇的新型蘑菇栽培工艺。这些废水首次用于蘑菇栽培过程，证明了这些蘑菇物种对漆酶和孢子体产生的积极影响。脂质发酵废水被用作浸渍水，用于平菇、香菇和灵芝食用和药用蘑菇的新型蘑菇栽培过程。这些废水首次用于蘑菇栽培过程，证明了这些蘑菇物种对漆酶和孢子体产生的积极影响。脂质发酵废水被用作浸渍水，用于平菇、香菇和灵芝食用和药用蘑菇的新型蘑菇栽培过程。这些废水首次用于蘑菇栽培过程，证明了这些蘑菇物种对漆酶和孢子体产生的积极影响。