Pitch degradation with wood colonizing bacteria

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor

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435243, 435262, C12N 114

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057669260

ABSTRACT:
The bacteria Pseudomonas fluorescens, Pantoea (Enterobacter) agglomerans, Bacillus cereus, and Xanthomonas campestris are useful in reducing the pitch content of pulps and pulpwoods used in making cellulosic products. Such bacteria are also useful in reducing the color staining by staining fungi of structural wood by inoculating the structural wood or log sources from which it is to be cut.

REFERENCES:
"Using Simons Stain to Predict Energy Savings During Biomechanical Pulping", Akhtar, M., et al., Wod & Fiber Science, 27(3), 1995, pp. 258-264.
"Permeability Changes Induced in Three Western Conifers by Selective Bacterial Inoculation", Johnson, B.R., Forest Products Labortory, Wood & Fiber, vol. 11, No. 1, 1979, pp. 10-21.

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