Results 101 to 110 of about 344 (114)

Biological Control of Meloidogyne arenaria by Pasteuria penetrans

Journal of Asia-Pacific Entomology, 2000
Abstract An obligate parasitic bacterium of nematode, Pasteuria penetrans 98–35 (PP), isolated from oriental melon greenhouse soil in Korea, was evaluated against root-knot nematode, Meloidogyne arenaria (MA), in tomato ( Lycopersicon esculentum Mill. var. Youngkwang) and oriental melon ( Cucumis melo L. var. Eunchun).
Myoung Rae Cho, Seung Yong Na, Myoung Soon Yiem   +2 more
openaire   +1 more source

Attempts to culturePasteuria penetrans in vitro

Biocontrol Science and Technology, 1991
Several microbial media were screened for their ability to maintain in vitro vegetative forms of Pasteuria penetrans. No replication was ever observed in these media and lysis of the inoculated bacteria rapidly occurred. Two semi‐defined media were formulated. Medium 1 maintained inoculated ball‐mycelia of P. penetrans in an apparently viable state for
A.H. Bishop, D.J. Ellar
openaire   +1 more source

Host Records and Spore Morphometrics of Pasteuria penetrans Group Parasites of Nematodes

Journal of Invertebrate Pathology, 1994
Abstract Pasteuria penetrans groups members were found within or adhering to 52 species of plant parasitic and free living nematodes deposited in collections or resulting from nematological surveys. A host list is presented which adds four genera and 31 species records not previous|y reported in association with P.
Ciancio A, Bonsignore R, Vovlas N, Lamberti F   +3 more
openaire   +2 more sources

Host Specificity of Pasteuria Penetrans Within the Genus Meloidogyne

Nematologica, 1985
Spores from each of four populations of Pasteuria penetrans were mixed with second-stage juveniles from 15 single egg mass populations of root-knot nematode and the number of spores attached to nematodes from each population was recorded 24 hr later. Spores of a population of P. penetrans from California, U.S.A.
openaire   +2 more sources

The polypeptide components of the parasporal fibres of Pasteuria penetrans

World Journal of Microbiology and Biotechnology, 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. Selective solubilization of the parasporal fibres resulted from some of the extraction procedures tested.
Alka Vaid, Alistair H. Bishop, Keith G. Davies   +2 more
openaire   +1 more source

Compatibility Between Pasteuria penetrans Isolates and Meloidogyne Populations from Spain

Biocontrol Science and Technology, 1997
Several populations of Pasteuria isolated from fields in Spain were compared with other Pasteuria populations, held in collections at the Institute de Recerca i Tecnologia, Agroalimentaries (IRTA), Cabrils or IACR-Rothamsted, for their ability to adhere to and infect root-knot nematodes ( Meloidogyne spp.) grown on host plants differing in their ...
M. ESPANOL, S. VERDEJO-LUCAS, K. G. DAVIES, B. R. KERRY   +3 more
openaire   +1 more source

Pasteuria penetrans and Its Parasitic Interaction with Plant Parasitic Nematodes

2011
The genus Pasteuria comprises a truly extraordinary group of unculturable bacteria that are obligate parasites of either water fleas or plant parasitic nematodes. They have an astonishing vegetative morphology that, through an intricate process of differentiation, leads to a structurally unique endospore form.
openaire   +1 more source

In vitro culture of Pasteuria penetrans

2004
Thomas E. Hewlett, John F. Gerber, Kelly S. Smith   +2 more
openaire   +1 more source

In vivo mass production systems for Pasteuria penetrans

Nematologica, 1991
R.D. Sharma, G.R. Stirl
openaire   +1 more source

Observations on Pasteuria penetrans as a parasite of Meloidogyne acronea

Nematologica, 1985
S.L.J. Page, J. Bridge
openaire   +1 more source