نتایج جستجو برای: fungal population
تعداد نتایج: 744262 فیلتر نتایج به سال:
BACKGROUND Autotoxicity of cucumber root exudates or decaying residues may be the cause of the soil sickness of cucumber. However, how autotoxins affect soil microbial communities is not yet fully understood. METHODOLOGY/PRINCIPAL FINDINGS The aims of this study were to study the effects of an artificially applied autotoxin of cucumber, p-coumaric acid, on cucumber seedling growth, rhizospher...
1 Founder populations of fungal plant pathogens are expected to have low levels of 2 genetic diversity, coupled with further genetic drift due to e.g. limited host availability which 3 should result in additional population bottlenecks. This study uses microsatellite markers in 4 the interaction between Cakile maritima and the fungal pathogen Alternaria brassicicola to 5 explore genetic expecta...
BACKGROUND Current Chagas disease vector control strategies, based on chemical insecticide spraying, are growingly threatened by the emergence of pyrethroid-resistant Triatoma infestans populations in the Gran Chaco region of South America. METHODOLOGY AND FINDINGS We have already shown that the entomopathogenic fungus Beauveria bassiana has the ability to breach the insect cuticle and is eff...
background and purpose: detection of agents responsible for cutaneous mycosis may be effective in the prevention of fungal infections from environmental and animal sources. with this background in mind, in this study, we aimed to identify the distribution of cutaneous mycotic infections in patients referred to imam reza hospital of mashhad, iran during 2000- 2011. materials and methods: in tota...
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