Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides
The antagonistic activities of five biocontrol agents: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei and Streptomyces natalensis, were tested in vitro against Colletotrichum acutatum and Colletotrichum gloeosporioides, the causal agents of anthracnose disease in...
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| Format: | Article |
| Language: | English |
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University of Belgrade, University of Novi Sad
2010-01-01
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| Series: | Archives of Biological Sciences |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/0354-4664/2010/0354-46641003611Z.pdf |
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| author | Živković Svetlana Stojanović S. Ivanović Ž. Gavrilović V. Popović Tatjana Balaž Jelica |
| author_facet | Živković Svetlana Stojanović S. Ivanović Ž. Gavrilović V. Popović Tatjana Balaž Jelica |
| author_sort | Živković Svetlana |
| collection | DOAJ |
| description | The antagonistic activities of five biocontrol agents: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei and Streptomyces natalensis, were tested in vitro against Colletotrichum acutatum and Colletotrichum gloeosporioides, the causal agents of anthracnose disease in fruit crops. The microbial antagonists inhibited mycelial growth in the dual culture assay and conidial germination of Colletotrichum isolates. The two Streptomyces species exhibited the strongest antagonism against isolates of C. acutatum and C. gloeosporioides. Microscopic examination showed that the most common mode of action was antibiosis. The results of this study identify T. harzianum, G. roseum, B. subtilis, S. natalensis and S. noursei as promising biological control agents for further testing against anthracnose disease in fruits. . |
| first_indexed | 2024-12-20T00:08:54Z |
| format | Article |
| id | doaj.art-3c601dfe64e34f78aef9c400225ccf55 |
| institution | Directory Open Access Journal |
| issn | 0354-4664 |
| language | English |
| last_indexed | 2024-12-20T00:08:54Z |
| publishDate | 2010-01-01 |
| publisher | University of Belgrade, University of Novi Sad |
| record_format | Article |
| series | Archives of Biological Sciences |
| spelling | doaj.art-3c601dfe64e34f78aef9c400225ccf552022-12-21T20:00:33ZengUniversity of Belgrade, University of Novi SadArchives of Biological Sciences0354-46642010-01-0162361162310.2298/ABS1003611ZScreening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioidesŽivković SvetlanaStojanović S.Ivanović Ž.Gavrilović V.Popović TatjanaBalaž JelicaThe antagonistic activities of five biocontrol agents: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei and Streptomyces natalensis, were tested in vitro against Colletotrichum acutatum and Colletotrichum gloeosporioides, the causal agents of anthracnose disease in fruit crops. The microbial antagonists inhibited mycelial growth in the dual culture assay and conidial germination of Colletotrichum isolates. The two Streptomyces species exhibited the strongest antagonism against isolates of C. acutatum and C. gloeosporioides. Microscopic examination showed that the most common mode of action was antibiosis. The results of this study identify T. harzianum, G. roseum, B. subtilis, S. natalensis and S. noursei as promising biological control agents for further testing against anthracnose disease in fruits. .http://www.doiserbia.nb.rs/img/doi/0354-4664/2010/0354-46641003611Z.pdfantagonistic activityColletotrichum acutatumColletotrichum gloeosporioidesTrichoderma harzianumGliocladium roseumBacillus subtilisStreptomyces nourseiStreptomyces natalensis |
| spellingShingle | Živković Svetlana Stojanović S. Ivanović Ž. Gavrilović V. Popović Tatjana Balaž Jelica Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides Archives of Biological Sciences antagonistic activity Colletotrichum acutatum Colletotrichum gloeosporioides Trichoderma harzianum Gliocladium roseum Bacillus subtilis Streptomyces noursei Streptomyces natalensis |
| title | Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides |
| title_full | Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides |
| title_fullStr | Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides |
| title_full_unstemmed | Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides |
| title_short | Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides |
| title_sort | screening of antagonistic activity of microorganisms against colletotrichum acutatum and colletotrichum gloeosporioides |
| topic | antagonistic activity Colletotrichum acutatum Colletotrichum gloeosporioides Trichoderma harzianum Gliocladium roseum Bacillus subtilis Streptomyces noursei Streptomyces natalensis |
| url | http://www.doiserbia.nb.rs/img/doi/0354-4664/2010/0354-46641003611Z.pdf |
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