首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Induction and mass sporulation in lignin degrading fungus Ceriporiopsissubvermispora for its potential usage in pulp and paper industry
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Induction and mass sporulation in lignin degrading fungus Ceriporiopsissubvermispora for its potential usage in pulp and paper industry

机译:木质素降解真菌Ceriporiopsissubvermispora的诱导和大量孢子形成及其在制浆和造纸工业中的潜在用途

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Induction of sporulation was successfully achieved in otherwise non-sporulating fungus Ceriporiopsis sub-vermispora, a potential lignin degrader with application in biopulping. Manipulation of different culture parameters revealed the role of both nutritional as well as osmotic stress in sporulation. The spores produced were chlamydospores. Among the different stress media tried, D-glucose calcium chloride medium at pH 3 resulted in maximum chlamydospore production (308 x 10(4) spores/ml) within 60 h under static culture conditions. The spores could be easily separated from the mycelium by enzymatic treatment. The spores colonized wood chips and were found to be viable for 6 months at room temperature after packaging in a suitable carrier.
机译:在其他非孢子化真菌Ceriporiopsis sub-vermispora(一种潜在的木质素降解物,在生物制浆中应用)中成功实现了孢子形成的诱导。操纵不同的培养参数揭示了营养和渗透胁迫在孢子形成中的作用。产生的孢子是衣原体孢子。在尝试的不同压力培养基中,pH为3的D-葡萄糖氯化钙培养基在静态培养条件下在60 h内可产生最大的衣原体孢子产量(308 x 10(4)孢子/ ml)。通过酶处理可以容易地将孢子与菌丝体分离。孢子定居在木片上,发现在合适的载体中包装后在室温下可存活6个月。

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