Results 51 to 60 of about 2,974 (118)

Performance of biological and chemical nematicides in different soils to control Meloidogyne incognita in tomato plants

open access: yesJournal of Phytopathology, Volume 172, Issue 1, January/February 2024.
Abstract Three fluorinated, one carbamate nematicide, as well as two biological control agents were tested in greenhouse trials to determine their efficacy against Meloidogyne incognita on tomato plants in three different soils. Each soil was treated with one of the following chemical nematicides at the labelled rate: fluensulfone, fluopyram ...
Angelo Loffredo   +3 more
wiley   +1 more source

Host specificity and genetics of host resistance in the "Daphnia-Pasteuria" host-parasite system [PDF]

open access: yes, 2012
Antagonistic coevolution plays an important role in a large number of evolutionary and ecological phenomena. Furthermore, according to the Red Queen Theory coevolution between hosts and their parasites may explain the maintenance of sexual reproduction ...
Luijckx, Pepijn
core   +1 more source

Investigations of Pasteuria and the Root-Lesion Nematode Pratylenchus penetrans in Soils Collected from Certified Organic Farms in the Mid-Atlantic United States [PDF]

open access: yes, 2015
Occurrence of lesion nematodes and Pasteuria, an obligate bacterial parasite, was surveyed in 34 soils collected from certified organic farms in the Mid-Atlantic United States.
King, Tiara Nicole
core   +1 more source

Pasteuria penetrans COMO AGENTE DE CONTROL BIOLÓGICO DE Meloidogyne spp. [PDF]

open access: yes, 2010
El objetivo de esta reseña es hacer una recopilación de la información más reciente de la biología, ecología y potencialidades de Pasteuria penetrans y otras especies del género como agente de control biológico. P.
Gómez, Lucila, Gandarilla, Hortensia
core   +2 more sources

The polypeptide components of the parasporal fibres of Pasteuria penetrans

open access: yes, 2002
A variety of treatments were tested for their ability to solubilize the parasporal fibres from Pasteuria penetrans, a parasite of some plant-parasitic nematodes.
Vaid, A., Bishop, A. H., Davies, Keith
core   +4 more sources

Functional Genomics of Pasteuria penetrans, An Obligate Hyperparasite of Root-knot Nematodes, Meloidogyne spp.

open access: yes, 2007
The Gram-positive, endospore-forming bacterium Pasteuria penetrans is an obligate parasite of root-knot nematodes, Meloidogyne spp., which themselves are parasites of plants. Pasteuria penetrans has a demonstrated ability to control root-knot nematodes,
Waterman, Jenora
core  

Understanding the interaction between an obligate hyperparasitic bacterium, Pasteuria penetrans and its obligate plant-parasitic nematode host, Meloidogyne spp.

open access: yes, 2009
Pasteuria penetrans is an endospore-forming bacterium, which is a hyperparasite of root-knot nematodes Meloidogyne spp. that are economically important pests of a wide range of crops.
Keith G. Davies   +2 more
core   +1 more source

Modulation of spore adhesion of the hyperparasitic bacterium Pasteuria penetrans to nematode cuticle [PDF]

open access: yes, 1997
Monoclonal antibodies (mAb) raised to the cuticule surface of second-stage juveniles (J2) of the nematode Heterodera cajani were partially characterized br immunofluorescence and Western blot analysis.
Davies, K. G.   +3 more
core   +1 more source

Manejo biológico de nematodos fitoparásitos con hongos y bacterias

open access: yesTecnología en Marcha, 2013
La agricultura actual demanda la reducción de plaguicidas químicos y la introducción de sistemas sostenibles con el uso de agentes de manejo biológico.
Ricardo Piedra Naranjo
doaj   +2 more sources

Host Specificity and Fitness Cost of Pasteuria penetrans Spore Attachment to Second-Stage Juveniles of Meloidogyne javanica, Meloidogyne luci and Meloidogyne arenaria

open access: yesAgriculture
Pasteuria penetrans (Pp) is a mycelial and endospore-forming bacterium that parasitizes Meloidogyne spp. A single Pp population may contain multiple genotypes that differ in their spore-attachment specificity.
Emmanuel A. Tzortzakakis   +7 more
doaj   +1 more source

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