Results 31 to 40 of about 2,974 (118)

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

, 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 ...
Ebert, Dieter, Dieter Ebert, Ben-Ami, Frida, Laforsch Christian, Duneau David, Ebert Dieter, David Duneau, Laforsch, C., Luijckx Pepijn, Duneau, David, Luijckx, P., Ben-Ami, F., Luijckx, Pepijn, Frida Ben-Ami, Pepijn Luijckx, Duneau, D., Ben-Ami Frida, Christian Laforsch, Laforsch, Christian   +18 more
core   +1 more source

Aspects on the attachment of Pasteuria penetrans on root-knot nematodes

, 2002
Variability in spore attachment of the bacterial parasite Pasteuria penetrans to second stage juveniles of Meloidogyne javanica and M. incognita populations originating from different locations were recorded.
Giannakou, I. O., Gowen, Simon R., Davies, Keith   +2 more
core   +4 more sources

Unveiling the Host-range Distribution of Pasteuria penetrans Against Various Root-knot Nematode, Meloidogyne spp [PDF]

Madras Agricultural Journal
Root-knot nematodes (Meloidogyne spp.) are economically significantplant parasites causing extensive damage to various crops globally. Theirsedentary endoparasitic nature, facilitated by a stylet, induces the formationof giant cells in plant roots ...
Janani Mani, Swarnakumari Narayanan, Shanthi Annaiyan, Gnanachitra Muthaiyan   +3 more
doaj   +1 more source

Diversity and partial characterization of putative virulence determinants in Pasteuria penetrans , the hyperparasitic bacterium of root-knot nematodes (Meloidogyne spp.) [PDF]

, 1997
Antigens recognized by monoclonal antibodies (Mabs) raised to the surface of the obligate nematode hyperparasite Pasteuria penetrans were characterized.
Davies, K. G., Redden, M.
core   +1 more source

Integrated management of plant-parasitic nematodes on guava and fig trees under tropical field conditions

Egyptian Journal of Biological Pest Control, 2019
Two field experiments were carried out to study the efficacy of different biological control agents in controlling certain plant-parasitic nematode species including Meloidogyne javanica, Tylenchorhynchus mediterraneus, Hoplolaimus seinhorsti, Longidorus
Ahmed A. M. Dawabah, Fahad A. Al-Yahya, Hamzeh A. Lafi   +2 more
doaj   +1 more source

Biological Control of Root-Knot Nematodes (Meloidogyne spp.): Microbes against the Pests

Acta Agriculturae Slovenica, 2013
Root-knot nematodes (Meloidogyne spp.) are important pests of many cultivated plants. Recently, the most efficient chemical control products (e.g. methyl bromide) have now been restricted due to their toxic characteristics.
Janja LAMOVŠEK, Gregor UREK, Stanislav TRDAN   +2 more
doaj   +1 more source

Quantifying the economic cost of invertebrate pests to New Zealand’s pastoral industry

New Zealand Journal of Agricultural Research, Volume 62, Issue 3, Page 255-315, September 2019., 2019
ABSTRACT The invertebrate pests most commonly affecting New Zealand’s pastoral‐based production in ‘average’ years cause losses of between $1.7B and $2.3B p.a. of which up to $0.9B occur on sheep and beef farms and $1.4B on dairy farms. The native scarab grass grub is the most costly pest causing losses of $140–380 M on dairy farms and $75–205 M on ...
Colin M. Ferguson, Barbara I. P. Barratt, Nigel Bell, Stephen L. Goldson, Scott Hardwick, Mark Jackson, Trevor A. Jackson, Craig B. Phillips, Alison J. Popay, Grant Rennie, Stephen Sinclair, Richard Townsend, Mike Wilson   +12 more
wiley   +1 more source

Endospore heterogeneity in Pasteuria penetrans related to adhesion to plant-parasitic nematodes

, 1994
Hybridoma cell lines were screened by indirect immunofluorescence for the secretion of monoclonal antibodies (Mabs) to the surface of a population of endospores of the obligate nematode hyperparasite Pasteuria penetrans.
Davies, K. G., Redden, M., Pearson, T. K.   +2 more
core   +1 more source

A mathematic model for the interaction between Meloidogyne spp. and Pasteuria penetrans [PDF]

, 2014
Some aspects of Meloidogyne spp. (root-knot nematode) growth regulation by the gramnegative bacterium Pasteuria penetrans were reviewed. The study allowed the construction of a mathematical model to predict the dynamics of both organisms.
Rodríguez, Mayra G., Miranda, Ileana, Gómez, Lucila, Castillo, Yoannia, Hernández Ochandía, Daine, Benítez, Hugo L.   +5 more
core   +3 more sources

Potential of Microbial Diversity of Coastal Sand Dunes: Need for Exploration in Odisha Coast of India

The Scientific World Journal, Volume 2019, Issue 1, 2019., 2019
Coastal sand dunes are hips and strips formed by sand particles which are eroded and ground rock, derived from terrestrial and oceanic sources. This is considered as a specialized ecosystem characterized by conditions which are hostile for life forms like high salt, low moisture, and low organic matter content.
Shubhransu Nayak, Satyaranjan Behera, Prasad Kumar Dash, Jesus L. Romalde   +3 more
wiley   +1 more source