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.
Antagonističko delovanje pet agenasa biološke zaštite: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei i Streptomyces natalensis, testirano je in vitro na Colletotrichum acutatum i Colletotrichum gloeosporioides, prouzrokovače antraknoze plodova. Svi mikrobni antagonisti inhibiraju porast micelije u testovima dvojne kultivacije i klijavost konidija Colletotrichum izolata. Dve vrste roda Streptomyces ispoljavaju najjači stepen antagonizma prema izolatima C. acutatum i C. gloeosporioides. Mikroskopsko ispitivanje pokazuje da je antibioza najčešći način delovanja antagonista. T. harzianum, G. roseum, B. subtilis, S. natalensis i S. noursei su rezultatima ovih istraživanja identifikovani kao biološki agensi koji se mogu uspešno uključiti u buduća testiranja u cilju suzbijanja antraknoze plodova.
TY - JOUR
AU - Živković, Svetlana
AU - Stojanović, S.
AU - Ivanović, Žarko
AU - Gavrilović, Veljko
AU - Popović, Tatjana
AU - Balaž, Jelica
PY - 2010
UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/144
AB - 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.
AB - Antagonističko delovanje pet agenasa biološke zaštite: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei i Streptomyces natalensis, testirano je in vitro na Colletotrichum acutatum i Colletotrichum gloeosporioides, prouzrokovače antraknoze plodova. Svi mikrobni antagonisti inhibiraju porast micelije u testovima dvojne kultivacije i klijavost konidija Colletotrichum izolata. Dve vrste roda Streptomyces ispoljavaju najjači stepen antagonizma prema izolatima C. acutatum i C. gloeosporioides. Mikroskopsko ispitivanje pokazuje da je antibioza najčešći način delovanja antagonista. T. harzianum, G. roseum, B. subtilis, S. natalensis i S. noursei su rezultatima ovih istraživanja identifikovani kao biološki agensi koji se mogu uspešno uključiti u buduća testiranja u cilju suzbijanja antraknoze plodova.
PB - University of Belgrade, University of Novi Sad
T2 - Archives of Biological Sciences
T1 - Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides
T1 - Provera antagonističkog delovanja mikroorganizama na Colletotrichum acutatum i Colletotrichum gloeosporioides
EP - 623
IS - 3
SP - 611
VL - 62
DO - 10.2298/ABS1003611Z
ER -
@article{
author = "Živković, Svetlana and Stojanović, S. and Ivanović, Žarko and Gavrilović, Veljko and Popović, Tatjana and Balaž, Jelica",
year = "2010",
abstract = "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., Antagonističko delovanje pet agenasa biološke zaštite: Trichoderma harzianum, Gliocladium roseum, Bacillus subtilis, Streptomyces noursei i Streptomyces natalensis, testirano je in vitro na Colletotrichum acutatum i Colletotrichum gloeosporioides, prouzrokovače antraknoze plodova. Svi mikrobni antagonisti inhibiraju porast micelije u testovima dvojne kultivacije i klijavost konidija Colletotrichum izolata. Dve vrste roda Streptomyces ispoljavaju najjači stepen antagonizma prema izolatima C. acutatum i C. gloeosporioides. Mikroskopsko ispitivanje pokazuje da je antibioza najčešći način delovanja antagonista. T. harzianum, G. roseum, B. subtilis, S. natalensis i S. noursei su rezultatima ovih istraživanja identifikovani kao biološki agensi koji se mogu uspešno uključiti u buduća testiranja u cilju suzbijanja antraknoze plodova.",
publisher = "University of Belgrade, University of Novi Sad",
journal = "Archives of Biological Sciences",
title = "Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides, Provera antagonističkog delovanja mikroorganizama na Colletotrichum acutatum i Colletotrichum gloeosporioides",
pages = "623-611",
number = "3",
volume = "62",
doi = "10.2298/ABS1003611Z"
}
Živković, S., Stojanović, S., Ivanović, Ž., Gavrilović, V., Popović, T.,& Balaž, J.. (2010). Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides. in Archives of Biological Sciences
University of Belgrade, University of Novi Sad., 62(3), 611-623.
https://doi.org/10.2298/ABS1003611Z
Živković S, Stojanović S, Ivanović Ž, Gavrilović V, Popović T, Balaž J. Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides. in Archives of Biological Sciences. 2010;62(3):611-623.
doi:10.2298/ABS1003611Z .
Živković, Svetlana, Stojanović, S., Ivanović, Žarko, Gavrilović, Veljko, Popović, Tatjana, Balaž, Jelica, "Screening of antagonistic activity of microorganisms against Colletotrichum acutatum and Colletotrichum gloeosporioides" in Archives of Biological Sciences, 62, no. 3 (2010):611-623,
https://doi.org/10.2298/ABS1003611Z . .
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