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https://hdl.handle.net/2440/62159
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Type: | Journal article |
Title: | Production of a newly isolated Paenibacillus polymyxa biocontrol agent using monosodium glutamate wastewater and potato wastewater |
Author: | Gu, L. Bai, Z. Jin, B. Zhang, J. Li, W. Zhuang, G. Zhang, H. |
Citation: | Journal of Environmental Sciences, 2010; 22(9):1407-1412 |
Publisher: | I O S Press |
Issue Date: | 2010 |
ISSN: | 1001-0742 1878-7320 |
Statement of Responsibility: | Likun Gu, Zhihui Bai, Bo Jin, Jianyun Zhang, Wenying Li, Guoqiang Zhuang, Hongxun Zhang |
Abstract: | A phyllosphere bacterial strain EBL-06 was isolated from wheat leaves. The morphology, cultural characteristics, phospholipid fatty acids, physiological and antagonistic fungus activities of this strain were investigated. A phylogenetic tree was constructed by comparing with the published 16S rDNA sequences of the relevant bacteria. The results showed that the isolate EBL-06 was a strain of Paenibacillus polymyxa; this strain performed a high level of antagonistic fungus activity toward a broad spectrum of phytopathogens, such as Botrytis cinerea, Cladosporium cucumerinum, Fusarium spp. The isolate EBL-06 can grow well using monosodium glutamate wastewater (MGW) and potato wastewater (PW) as culture medium. The maximum yield of 6.5 x 10(9) CFU/mL of the isolate EBL-06 anti-fungus biocontrol agent was reached in 15 hr cultivation at 28 degrees C, pH 6.0-7.5 using the mixture of MGW and PW (1:9). |
Keywords: | phyllosphere Paenibacillus polymyxa wastewater phospholipid fatty acids biocontrol agent |
Rights: | Copyright © 2010 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences Published by Elsevier B.V. |
DOI: | 10.1016/S1001-0742(09)60267-9 |
Published version: | http://dx.doi.org/10.1016/s1001-0742(09)60267-9 |
Appears in Collections: | Aurora harvest Earth and Environmental Sciences publications Environment Institute publications |
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