| Growth of in vitro Fusarium oxysporum f. sp. niveum in chemically defined media amended with gallic acid. | |
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MedLine Citation:
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PMID: 19915738 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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Gallic acid was artificially added to the media to grow Fusarium oxysporum f.sp.niveum to investigate its effect on the pathogenic fungus. Results indicate that gallic acid inhibited the growth of F. oxysporum f.sp.niveum. The colony diameter, the conidia germinating rate and the conidia yield were reduced by 5.7-22.9%%, 35.8-55.6% and 38.9-62.2% respectively. However, the virulence factors by the fungus were stimulated. The activity of pectinase, proteinase and cellulase increased by 12.3-627.8%, 11.8-41.2% and 0.5-325.0% respectively, while the activity of amylase increased slightly. The results suggest that gallic acid repressed growth but facilitated the relative pathogenicity of invading pathogens. |
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Authors:
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Hong-Sheng Wu; Yang Wang; Chao-Yong Zhang; Wei Bao; Ning Ling; Dong-Yang Liu; Qi-Rong Shen |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2009-11-02 |
Journal Detail:
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Title: Biological research Volume: 42 ISSN: 0717-6287 ISO Abbreviation: Biol. Res. Publication Date: 2009 |
Date Detail:
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Created Date: 2009-11-16 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9308271 Medline TA: Biol Res Country: Chile |
Other Details:
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Languages: eng Pagination: 297-304 Citation Subset: IM |
Affiliation:
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College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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