利用植物组织诱生法从土壤中富集菌株，并用苏丹染料染色法对菌丝染色，选择脂肪含量高的菌株作复筛。
Using the plant organization to concentrate the pythium strain from the soil, and dyes with the Sudanese dye dyeing to the hypha, high fat content strain was got to further research.
本研究探讨了普通富集法，固定化富集法以及巴斯德消毒后富集法三种途径从相同红树林土壤中分离菲降解茵的差异。
The present study compared the isolation of phenanthrene-degrading bacteria from mangrove sediment by traditional, immobilized and pasteurized enrichment methods.
从除草剂阿特拉津污染的土壤中，富集驯化培养分离到5株降解菌，利用直接涂布法，获得6株能够降解阿特拉津的菌株。
From herbicide contaminated soil, 5 atrazine degrading bacterial strain were isolated by enrichment culture, and 6 atrazine-degrading bacterial strain were isolated by direct coating method.
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