Results 11 to 20 of about 2,021 (185)

Temporal expression patterns of Pasteuria spp. sporulation genes [PDF]

open access: yesJournal of Nematology, 2019
Endospore-forming bacterium in the genus Pasteuria spp. infect multiple agriculturally significant plant parasitic nematodes and has potential as a potent biological control.
Dyrdahl-Young Ruhiyyih   +2 more
doaj   +7 more sources

Parallel Microbial Ecology of Pasteuria and Nematode Species in Scottish Soils [PDF]

open access: yesFrontiers in Plant Science, 2020
Pasteuria spp. are endospore forming bacteria which act as natural antagonists to many of the most economically significant plant parasitic nematodes (PPNs).
Jamie N. Orr   +8 more
doaj   +7 more sources

Pasteuria penetrans (Bacilli: Bacillales: Pasteuriaceae)

open access: yesEDIS, 2018
Includes: Introduction - Distribution - Description - Life Cycle and Biology - Hosts - Economic Importance - Management - Selected References Also available in the Featured Creatures collection at: http://entnemdept.ufl.edu/creatures/NEMATODE ...
Ruhiyyih Dyrdahl-Young, Peter DiGennaro
doaj   +7 more sources

Natural occurrence of Pasteuria nishizawae in soybean areas

open access: yesBioscience Journal, 2016
Soybean (Glycine max (L.) Merrill) is a widely grown crop of economic prominence. Brazil is considered as the second largest worldwide producer and exporter.
Camilla Buiatti Vicente   +1 more
doaj   +6 more sources

Resolving the infection process reveals striking differences in the contribution of environment, genetics and phylogeny to host-parasite interactions [PDF]

open access: yesBMC Biology, 2011
Background Infection processes consist of a sequence of steps, each critical for the interaction between host and parasite. Studies of host-parasite interactions rarely take into account the fact that different steps might be influenced by different ...
Laforsch Christian   +4 more
doaj   +2 more sources

CONTROLE DE MELOIDOGYNE JAVANICA COM PASTEURIA PENETRANS CONTROL OF MELOIDOGYNE JAVANICA BY PASTEURIA PENETRANS

open access: yesPesquisa Agropecuária Brasileira, 1999
Objetivou-se, com esse trabalho, avaliar a eficiência de Pasteuria penetrans no controle de Meloidogyne javanica em condições de casa de vegetação. Os tratamentos eram compostos de quatro níveis de inóculo de P.
RAVI DATT SHARMA, LÚCIO JOSÉ VIVALDI
doaj   +2 more sources

Rapid change in host specificity in a field population of the biological control organism Pasteuria penetrans

open access: yesEvolutionary Applications, 2019
In biological control, populations of both the biological control agent and the pest have the potential to evolve and even to coevolve. This feature marks the most powerful and unpredictable aspect of biological control strategies.
Amanda K Gibson   +2 more
exaly   +2 more sources

Influence of Heterodera glycines Virulence Phenotypes on the Performance of Nematode-Protectant Seed Treatments [PDF]

open access: yesJournal of Nematology
Soybean cyst nematode (SCN; Heterodera glycines) is a major pathogen of soybean (Glycine max) in North America. Although nematodeprotectant seed treatments can complement SCN-resistant soybean varieties in managing this pathogen, their efficacy across ...
Barizon Jefferson   +4 more
doaj   +2 more sources

Exploitation of immunofluorescence for the quantification and characterization of small numbers of Pasteuria endospores.

open access: yesFEMS microbiology ecology, 2006
The Pasteuria group of endospore-forming bacteria has been studied as a biocontrol agent of plant-parasitic nematodes. Techniques have been developed for its detection and quantification in soil samples, and these mainly focus on observations of endospore attachment to nematodes.
Costa, Sofia R.   +3 more
openaire   +3 more sources

Long-term balancing selection for pathogen resistance maintains trans-species polymorphisms in a planktonic crustacean [PDF]

open access: yesNature Communications
Balancing selection is an evolutionary process that maintains genetic polymorphisms at selected loci and strongly reduces the likelihood of allele fixation.
Luca Cornetti   +3 more
doaj   +2 more sources

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