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  1. 5 Phytopathologia Polonica

  2. 4 Journal of Plant Protection Research

  3. 3 Polish Journal of Environmental Studies

  4. 3 Zeszyty Problemowe Postępów Nauk Rolniczych

  5. 2 Acta Microbiologica Polonica

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  1. 5 Paluszak Z.

  2. 3 Ligocka A.

  3. 2 Bauza-Kaszewska J.

  4. 2 Dluzniewska J.

  5. 2 Jaroszuk J.

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  1. 1 2020

  2. 2 2018

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1
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Antagonism of salicylic acid signalling on apoplastic reactive oxygen species signalling

100%
Xu E., Brosche M.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
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2013
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tom 94
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nr 2
2
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Content available

Use of microorganisms in plant protection against fungal diseases

100%
Nowocien K., Sokolowska B.
Zeszyty Problemowe Postępów Nauk Rolniczych
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2020
|
tom 603
3

Effect of actinomycetes of Streptomyces genus isolated from potato cultivation on the pathogenic fungus Rhizoctonia solani

100%
Breza-Boruta B., Sadowski S., Paluszak Z.
Phytopathologia Polonica
|
2004
|
tom 31
4
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Antagonism of higher fungi to Heterobasidion annosum (Fr.) Bref. in laboratory conditions

100%
Napierala-Filipiak A., Werner A.
Dendrobiology
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2000
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tom 45
Interactions between 42 higher fungi and six strains of Heterobasidion annosum (Fr.) Bref., representing P and S intersterility groups were studied in vitro. Part of the higher fungi was represented by strains of ectomycorrhizal fungi indigenous to old disease centres caused by H. annosum in pine stands. Variation in antagonism to the pathogen was observed both within and between the species. The antagonism was dependent on growth rates of fungi in control. Fungi growing faster displayed a greater ability to arrest the development of the pathogen mycelia. The same tendency was observed in the strains of H. annosum, which generally grew faster and their growth was restricted less than that of higher fungi. Two strains of an ectedomycorrhizal fungus Mrg X, accompanied by a helper bacteria reduced mycelial extension of H. annosum by 72% and 76%. Among ectomycorrhizal fungi, the most effective antagonists were strains of Xerocomus subtomentosus, Amanita muscaria, A. citrina and Laccaria laccata. Three various types of interaction between the studied fungi were observed. Inhibition zone between interacting mycelia appeared often, however the fungi displayed this antagonistic property not to all strains of the pathogen. Although mycelia of H. annosum invaded colonies of the other fungi frequently, in none of the treatments growth of the higher fungus over the opposing colony of the pathogen was observed.
5

Effect of chosen lactic acid bacteria strains on Staphylococcus aureus in vitro as well as in meat and raw sausages

100%
Gomolka-Pawlicka M., Uradzinski J., Wiszniewska A.
Polish Journal of Veterinary Sciences
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2004
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tom 07
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nr 4
The present study was aimed at determining the influence of 15 strains of lactic acid bacteria on the growth of 2 Staphylococcus aureus strains in vitro as well as in meat and raw sausages. The investigations were performed within the framework of three alternate stages which differed in respect to the products studied, the number of Lactobacillus sp. strains and, partly, methodological approach. The study also considered water activity (aw) and pH of the products investigated. The results obtained are demonstrated in 5 diagrams. It was found that among 15 strains of Lactobacillus aureus investigated only one strain, Lactobacillus helveticus T 78, showed antagonistic effect on studied strains of Staphylococcus aureus both in vitro as well as in meat and raw sausages. Five other strains of Lactobacillus spp. displayed the antagonistic effect in vitro only. The temperature and incubation time of sausages, but also the type of sausage stuffing were found to have a distinct or slight influence, respectively, on the antagonistic interaction between the bacteria. However, this phenomenon was affected by neither aw nor pH.
6

Inhibitory effect of lactic acid bacteria of genus Lactobacillus on the survival of Proteus and Shigella rods in mixed cultures

100%
Paluszak Z., Bauza-Kaszewska J., Szala B.
Bulletin of the Veterinary Institute in Puławy
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2006
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tom 50
|
nr 3
7

Mutual antagonism between fluorescent pseudomonads and soil actinomycetes

100%
Kaszubiak H.
Polish Journal of Environmental Studies
|
1998
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tom 07
|
nr 4
The inhibition of 23 strains of actinomycetes by 7 strains of fluorescent pseudomonads and vice versa, on 4 different media, was examined. The antagonism of pseudomonads was more frequent and more intense than that of actinomycetes. Inhibition was observed in pseudomonads and actinomycetes of both kinds of strains, antagonistic and non-antagonistic to Fusarium oxysporum. Some media were more favorable to the an-tagonism of pseudomonads and others to that of actinomycetes, hence in identical environmental conditions mutual antagonism between the two counter-partners occurred only rarely.
8
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Stress-tolerant antagonistic rhizobacteria isolated from the medicinal plant Tinospora cordifolia

84%
Vyas P., Kaur A.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
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2018
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tom 99
|
nr 2
9

Nonfluorescent pseudomonads in soils and hortical substrates, their numbers and properties

84%
Kaszubiak H.
Polish Journal of Environmental Studies
|
2000
|
tom 09
|
nr 5
391-396
Nonfluorescent pseudomonads have been studied by estimating their numbers in different soils and hortical substrates as well as some physiological properties and antagonistic relationships between them and fluorescent pseudomonads and actinomycetes. Nonfluorescent pseudomonads, depending on the studied soil or substrate, constituted 7-10% of the total number of bacteria from genus Pseudomonas, and the dominant among them were pectinolytic psychrotrophs. Antagonism of nonfluorescent pseudomonads was less frequent and less intense than that of fluorescent pseudomonads as counter-partners. On the other hand, in the system of interrelationships with actinomycetes, the antagonism of nonfluorescent pseudomonads was relatively more frequent, though its intensity was lower.
10
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Biocontrol potential of Trichoderma harzianum in controlling wilt disease of pistachio caused by Verticillium dahliae

84%
Fotoohiyan Z., Rezaee S., Bonjar G. H. S., Mohammadi A. H., Moradi M.
Journal of Plant Protection Research
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2017
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tom 57
|
nr 2
Verticillium wilt caused by Verticillium dahliae, is one of the most devastating diseases in pistachio orchards in the world including Iran. In search for an eff ective non-chemical strategy for the management of this disease, we evaluated the biocontrol potential of Trichoderma harzianum isolates obtained from the rhizosphere of healthy pistachio trees in diff erent locations of the Kerman province of Iran against V. dahliae under laboratory and greenhouse conditions. Dual culture tests in the laboratory were conducted in a completely randomized design using 72 T. harzianum isolates. Twenty isolates showed the highest in vitro antagonistic activity. Th e results indicated that all 20 isolates were capable of inhibiting the mycelial growth of V. dahliae signifi cantly. Among them, isolates Tr8 and Tr19 were the most eff ective by 88.89% and 85.12% inhibition, respectively. Extracted cell free metabolites of all eff ective isolates also inhibited the growth of V. dahliae in the culture medium signifi cantly. According to the results, isolates Tr4 and Tr6 inhibited fungal pathogen growth by 94.94% and 88.15% respectively, through production of non-volatile metabolites. In the evaluation of volatile metabolites, isolates Tr5 and Tr4 were the most eff ective by 26.27% and 24.49% growth inhibition, respectively. Based on the results of the in vitro experiments, the fi ve most eff ective isolates were selected for evaluation under greenhouse conditions for their biocontrol potential in controlling Verticillium wilt of pistachio. Results of the greenhouse, (in vivo) experiments were positive and indicated that the occurrence of wilt disease in plants treated with the antagonists alone or in combination with pathogenic fungus was lower than in plants inoculated with pathogen alone. Th e overall results of this study suggest that Trichoderma fungal antagonist may be an eff ective biocontrol agent for the control of Verticillium wilt of pistachio.
11

The effect of manganese ions on development and antagonism of Trichoderma isolates

84%
Jaworska M., Dluzniewska J.
Polish Journal of Environmental Studies
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2007
|
tom 16
|
nr 4
549-553
This work presents results on the effect of manganese ions on the development and biological activities of the fungal antagonists Trichoderma harzianum, Trichoderma pseudokoningii and Trichoderma viride. The effects of manganese on linear growth of Trichoderma spp. depend on the metal concentration and the fungal species. T. harzianum proved the most sensitive fungus. on the other hand, none of the applied manganese ion concentrations inhibited mycelial growth of T. viride. At the highest concentration of 800 ppm, manganese ions caused a weakening of the conidial germination of T. harzianum and T. viride. An increase in manganese ion concentrations had a negative influence on the effect of T. harzianum on Botrytis cinerea and Rhizoctonia solani.
12
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Stress-tolerant antagonistic plant growth-promoting rhizobacteria from Zea mays

84%
Kaur A., Devi S. R., Vyas P.
Journal of Plant Protection Research
|
2018
|
tom 58
|
nr 2
Biological control of plant diseases is strongly emerging as an effective alternative to the use of chemical pesticides and fungicides. Stress tolerance is an important attribute in the selection of bacteria for the development of microbial inoculants. Fourteen salt-tolerant bacteria showing different morphological features isolated from the rhizosphere of maize were evaluated for different plant growth-promoting activities. All isolates showed auxin production ranging from 5 to 24 μg ⋅ ml–1 after 48 h incubation in tryptophan supplemented media. Phosphate solubilization ranged from 15 to 419 μg ⋅ ml–1. 1-aminocycloproprane- 1-carboxylate (ACC) deaminase activity was shown by 6 isolates, ammonia production by 9 isolates, siderophore production by 8 isolates while HCN production by 4 isolates. Four bacterial isolates with all plant growth-promoting properties also showed strong antagonistic activities against Fusarium oxysporum, F. verticillioides, Curvularia lunata and Alternaria alternata and abiotic stress tolerance against salinity, temperature, pH and calcium salts. Two selected bacterial isolates significantly enhanced the growth of pea and maize test plants under greenhouse conditions. The bacterial isolate M1B2, which showed the highest growth promotion of test plants, was identified as Bacillus sp. based on phenotypic and 16S rDNA gene sequencing. The results indicated that Bacillus sp. M1B2 is a potential candidate for the development of microbial inoculants in stressful environments.
13

Differential antagonism of Trichoderma sp. against Macrophomina phaseolina

84%
Aly A. A., Abdel-Sattar M. A., Omar M. R., Abd-Elsalam K. A.
Journal of Plant Protection Research
|
2007
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tom 47
|
nr 2
In view of the ecological hazards of chemicals, pot experiments were conducted to determine the efficacy of Trichoderma sp. against Macrophomina phaseolina. Greenhouse evolution of the interaction between M. phaseolina isolates and Trichoderma sp. (isolated revealed a very highly significant (p=0.0000). M. phaseolina isolate x antagonist isolate interaction for all the following parameters: preemergence damping-off, postemergence damping-off, survival, plant height, and dry weight. This interaction implies that a single isolate of antagonist can be highly effective against an isolate of M. phaseolina, but may have only minimal effects on other isolates of M. phaseolina. Therefore, isolates of antagonist should be tested against as many isolates of M. phaseolina as possible, as this will improve the chance of identifying antagonist isolates effective against several isolates of M. phaseolina.
14
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Studies on fungistatic activity of Bacillus coagulans against Trichothecium roseum and characterictics of the bacterial metabolites

84%
Folkman W., Lisiecka B., Stachowiak B., Trojanowska K., Gulewicz K.
Journal of Plant Protection Research
|
2003
|
tom 43
|
nr 2
15

Relationship between potato pathogens and Trichoderma spp. and Gliocladium roseum [Link] Thom.

84%
Sas-Piotrowska B., Dorszewski J.
Phytopathologia Polonica
|
1996
|
tom 11
16

Biotic series method for evaluation of soil fungi effect on plant pathogenic fungi. II. Effect of medium pH, medium amendments and temperature on individual biotic effect value

84%
Fruzynska-Jozwiak D., Manka M.
Phytopathologia Polonica
|
1994
|
tom 07
17

Response of Trichoderma fungi to selected abiotic factors

84%
Dluzniewska J.
Phytopathologia Polonica
|
2003
|
tom 29
18

Antagonism of bacteria from Lactobacillus genus towards bacterial and fungal phytopathogens

84%
Ligocka A., Paluszak Z.
Phytopathologia Polonica
|
2003
|
tom 28
19

CB1 receptor antagonism in hedonic homeostasis

84%
Nomikos G.
Acta Neurobiologiae Experimentalis
|
2005
|
tom 65
|
nr 5
20

Ocena antagonizmu drozdzy Geotrichum candidum w stosunku do toksynotworczych grzybow rodzaju Fusarium

67%
Piegza M., Stempniewicz R.
Żywność Nauka Technologia Jakość. Suplement
|
2002
|
tom 09
|
nr 3
136-147
Badano zależności pomiędzy wybranymi szczepami G. candidum, pochodzącymi z różnych środowisk (słód jęczmienny, sery z porostem pleśni), a toksynotwórczymi grzybami rodzaju Fusarium, licznie występującymi na ziarnie zbóż. Interakcje pomiędzy drobnoustrojami badano trzema metodami: testem biotycznym, punktowym i metodą dyfuzyjną (studzienkową). Testowane drożdże hodowano w różnych podłożach: PDA, YEG, Czapka i ME. Wykazano zróżnicowaną aktywność antagonistyczną zależną od szczepu drożdży i szczepu grzyba strzępkowego. Większą wrażliwością na obecność drożdży charakteryzowały się trzy gatunki: F. graminearum, F. sporotrichoides i F. poae, mniejszą dwa gatunki: F. avena- ceum i F. culmorum. Hamowanie wzrostu grzybów testowych było głównie wynikiem konkurencji o przestrzeń życiową.
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