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Ability of Selected Bacterial and Fungal Bioprotectants to Limit Fungal Stain in Ponderosa Pine Sapwood Public Deposited

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  • The ability of 15 bacterial and fungal isolates to inhibit fungal stain of ponderosa pine sapwood was studied on small wood samples exposed in a moist environment. Several isolates including Bacillus subtilis were capable of inhibiting fungal stain although the protective effect was lost upon prolonged exposure. More detailed evaluations of two B. subtilis isolates revealed that performance was closely tied to the media on which the organisms were grown prior to wood application, with the optimal growth media appearing also to be associated with the highest degree of stain protection. Further evaluation of B. subtilis 733 A for evidence of production of water-soluble or volatile antibiotics suggested that antibiotics were not present on the wood, although further studies on bioprotectant mechanisms are suggested.
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  • Kreber, Bernhard, and Jeffrey J. Morrell. 1993. Ability of Selected Bacterial and Fungal Bioprotectants to Limit Fungal Stain in Ponderosa Pine Sapwood. Wood and Fiber Science 25(1): 23-34.
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  • description.provenance : Approved for entry into archive by Caryn Davis(caryn.davis@oregonstate.edu) on 2009-12-18T21:44:30Z (GMT) No. of bitstreams: 1 Ability of selected bacterial and fungal bioprotectants.pdf: 621394 bytes, checksum: 8337297de3c2dc946f340d4e7c00f3bb (MD5)
  • description.provenance : Submitted by Caryn Davis (caryn.davis@oregonstate.edu) on 2009-12-18T00:12:20Z No. of bitstreams: 1 Ability of selected bacterial and fungal bioprotectants.pdf: 621394 bytes, checksum: 8337297de3c2dc946f340d4e7c00f3bb (MD5)
  • description.provenance : Made available in DSpace on 2009-12-18T21:44:30Z (GMT). No. of bitstreams: 1 Ability of selected bacterial and fungal bioprotectants.pdf: 621394 bytes, checksum: 8337297de3c2dc946f340d4e7c00f3bb (MD5) Previous issue date: 1993-01

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