Results 11 to 20 of about 537,745 (169)

Efficacy of Pseudomonas chlororaphis subsp. aureofaciens SH2 and Pseudomonas fluorescens RH43 isolates against root-knot nematodes (Meloidogyne spp.) in kiwifruit [PDF]

, 2015
The Root-knot nematodes, Meloidogyne spp., are parasites of many crops and orchards, including kiwifruit trees. The Islamic Republic of Iran is among the leading kiwifruit producers in the world and M.
Golmohammadi, Morteza, Scuderi, Guiseppe, Davino, Mario, Scuderi, Giuseppe, Llop, Pablo, Bashiri, Samaneh, Bashiri, S.   +6 more
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Endophytic Colonization of Potato (Solanum tuberosum L.) by a Novel Competent Bacterial Endophyte, Pseudomonas putida Strain P9, and Its Effect on Associated Bacterial Communities [PDF]

, 2009
Pseudomonas putida strain P9 is a novel competent endophyte from potato. P9 causes cultivar-dependent suppression of Phytophthora infestans. Colonization of the rhizoplane and endosphere of potato plants by P9 and its rifampin-resistant derivative P9R ...
Overbeek, L.S., van, de Azevedo, J. L., ROCHA, Ulisses Nunes da, van Elsas, J. D., Azevedo, J.L., van Elsas, J.D., De Araujo, W. L., Andreote, F.D., Araujo, W.L., Rocha, U.N., da, da Rocha, U.N., de Azevedo, J.L., Andreote, F. D., ELSAS, Jan Dirk van, van Overbeek, L.S., AZEVEDO, Joao L. de, De Araujo, W.L., OVERBEEK, Leonard S. van, van Overbeek, L. S., ANDREOTE, Fernando Dini, ARAUJO, Welington L. de, Elsas, J.D., van, Andreote, F.D, Nunes da Rocha, U.   +23 more
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Tropical soils are a reservoir for fluorescent Pseudomonas spp. biodiversity

Environmental Microbiology, 2017
Summary Fluorescent Pseudomonas spp. are widely studied for their beneficial activities to plants. To explore the genetic diversity of Pseudomonas spp. in tropical regions, we collected 76 isolates from a Brazilian soil.
Lucas Dantas, Lopes, Edward W, Davis, Michele de C, Pereira E Silva, Alexandra J, Weisberg, Luana, Bresciani, Jeff H, Chang, Joyce E, Loper, Fernando D, Andreote   +7 more
openaire   +3 more sources

Combining Fluorescent Pseudomonas spp. Strains to Enhance Suppression of Fusarium Wilt of Radish [PDF]

European Journal of Plant Pathology, 1999
Fusarium wilt diseases, caused by the fungus Fusarium oxysporum, lead to significant yield losses of crops. One strategy to control fusarium wilt is the use of antagonistic, root-colonizing Pseudomonas spp. It has been demonstrated that different strains of these bacteria suppress disease by different mechanisms.
Boer, Marjan de, Sluis, Ientse van der, Loon, L.C. van, Bakker, P.A.H.M.   +3 more
openaire   +3 more sources

Gac two-component system in Pseudomonas syringae pv. tabaci is required for virulence but not for hypersensitive reaction [PDF]

, 2008
Pseudomonas syringae pv. tabaci 6605 causes wildfire disease on host tobacco plants. To investigate the regulatory mechanism of the expression of virulence, Gac two-Component system-defective mutants, Delta gacA and Delta gacS, and a double mutant, Delta
Ichinose, Yuki, Marutani, Mizuri, Ogawa, Yujiro, Yoshishige, Inagaki, Toyoda, Kazuhiro, Shiraishi, Tomonori, Taguchi, Fumiko, Hossain, Mijan Md.   +7 more
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Antagonistic activity among 2,4-diacetylphloroglucinol-producing fluorescentPseudomonasspp. [PDF]

FEMS Microbiology Letters, 2005
Strains of fluorescent Pseudomonas spp. that produce 2,4-diacetylphloroglucinol (2,4-DAPG) differ in their ability to colonize roots. In this study, we screened 47 2,4-DAPG-producing strains representing17 distinct genotypes for antagonistic activity associated with the production of bacteriocins.
Shamil, Validov, Olga, Mavrodi, Leonardo, De La Fuente, Alexander, Boronin, David, Weller, Linda, Thomashow, Dmitri, Mavrodi   +6 more
openaire   +2 more sources

Diversity and functional analysis of LuxR-type transcriptional regulators of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens [PDF]

, 2009
Cyclic lipopeptides (CLPs) are produced by many Pseudomonas species and have several biological functions, including a role in surface motility, biofilm formation, virulence, and antimicrobial activity.
Bruijn, I., de, Raaijmakers, J.M., de Bruijn, I.   +2 more
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A comprehensive method to elucidate pyoverdines produced by fluorescent Pseudomonas spp. by UHPLC-HR-MS/MS [PDF]

Analytical and Bioanalytical Chemistry, 2022
AbstractMicrobial secondary metabolites represent a rich source for drug discovery, plant protective agents, and biotechnologically relevant compounds. Among them are siderophores, iron-chelating molecules, that show a great influence on bacterial community assembly and the potential to control pathogen invasions.
Rehm, Karoline, Vollenweider, Vera, Kümmerli, Rolf, Bigler, Laurent   +3 more
openaire   +2 more sources

Diversity and Evolution of the Phenazine Biosynthesis Pathway [PDF]

, 2010
Phenazines are versatile secondary metabolites of bacterial origin that function in biological control of plant pathogens and contribute to the ecological fitness and pathogenicity of the producing strains.
Blankenfeldt, Wulf, Thomashow, L., Weller, David M, Lemanceau, P., Mazurier, Sylvie, S., Mazurier, S., Raaijmakers, J., Mavrodi, Dmitri V. Mavrodi, Heide, L., Peever, Tobin L., Raaijmakers, Jos M., Mavrodi, Dmitri V., Parejko, J., Thomashow, Linda S., Peever, T., Thomashow, L.S., Mazurier, Sylvie, Mavrodi, D., Mavrodi, Olga V., Mavrodi, D.V., Blankenfeldt, W., Weller, David M., Parejko, James A, Thomashow, Linda S, Mavrodi, O.V., Peever, Tobin L, Raaijmakers, J.M., Lemanceau, Philippe, Weller, D., Weller, D.M., Heide, Lutz, Mavrodi, O., Lemanceau, Philippe, P., Parejko, James A., Mavrodi, Olga V, Parejko, J.A., Peever, T.L., Raaijmakers, Jos M, Mavrodi, Dmitri V   +38 more
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Pseudomonas spp. in Canine Otitis Externa [PDF]

, 2023
Canine otitis externa (OE) is a commonly diagnosed condition seen in veterinary practice worldwide. In this review, we discuss the mechanisms of the disease, with a particular focus on the biological characteristics of Pseudomonas aeruginosa and the ...
Shaw, Stephen, Bailey Secker, Stephen Shaw, Secker, Bailey, Atterbury, Robert J., Robert J. Atterbury   +5 more
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