Results 71 to 80 of about 842 (149)
PLoS ONE, 2014 Host density can increase infection rates and reduce host fitness as increasing population density enhances the risk of becoming infected either through increased encounter rate or because host condition may decline.
Corine N Schoebel +3 more
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Evolution Letters, 2019 Repeated extinction and recolonization events generate a landscape of host populations that vary in their time since colonization. Within this dynamic landscape, pathogens that excel at invading recently colonized host populations are not necessarily ...
Louise S. Nørgaard +2 more
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Evolutionary ApplicationsParasite local adaptation has been a major focus of (co)evolutionary research on host–parasite interactions. Studies of wild host–parasite systems frequently find that parasites paired with local, sympatric host genotypes perform better than parasites ...
Amanda Kyle Gibson +3 more
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Occurrence of Pasteuria spp. in the northeastern Spain
, 1997 The occurrence of Pasteuria spp. In Spanish oils is reported. A total of 160 soil samples were collected from vegetable crops, kiwi and citrus orchards, and deciduous fruit trees. Bacteria were found associated with six nematode genera but they were only observed within females of Meloidogyne spp., second-stage juveniles and males of Tylenchulus ...
Verdejo Lucas, Soledad +2 more
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FEASIBILITY OF STORED Pasteuria penetrans ENDOSPORES ISOLATE P·100 IN ROOT POWDERS ON Me/oidogyne incognita INFECTION TO CERTAIN PLANTS. [PDF]
, 2003 A. Refaei
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Population Development of Pasteuria penetrans on Meloidogyne arenaria.
Journal of nematology, 2011 A microplot study on the influence of cropping sequences with peanut in summer and bare fallowed or cover crops of rye or vetch in winter on the population development of Pasteuria penetrans was initiated in the spring of 1987. The number of spores of P.
M, Oostendorp +2 more
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Nature CommunicationsBalancing selection is an evolutionary process that maintains genetic polymorphisms at selected loci and strongly reduces the likelihood of allele fixation.
Luca Cornetti +3 more
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Observations on a Pasteuria Isolate Parasitic on Hoplolaimus galeatus in Peru.
Journal of nematology, 1998 A Pasteuria isolate associated with a population of the lance nematode Hoplolaimus galeatus was discovered in Peru. The infective propagules adhered to adult stages and juveniles and were found filling the bodies of males and females. The endospore and central core diameters measured 4.5 +/- 0.4 pm and 1.9 +/- 0.2 mum, respectively, which differed from
Ciancio A +3 more
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Manejo biológico de nematodos fitoparásitos con hongos y bacterias
Tecnología 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
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Parasitism of Helicotylenchus lobus by Pasteuria penetrans in Naturally Infested Soil.
Journal of nematology, 1992 The population density of Helicotylenchus lobus and the percentage of the population with spores of Pasteuria penetrans were determined for 10 monthly intervals in naturally infested turf grass soil at Riverside, California. The percentage of nematodes with attached spores ranged from 40% to 67%.
Ciancio A, Mankau R, MundoOcampo M
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