Soil Enrichment and Development of Antagonistic Microorganisms
نویسندگان
چکیده
منابع مشابه
Antagonistic Relations of Microorganisms.
Survival of pathogens in soil and water.................................... 232 Symbiosis and antibiosis ........................... 235 Antagonistic effects of bacteria..................................... 241 Spore-forming bacteria..................................... 243 Non-spore-forming bacteria..................................... 245 Actinomycetes..................................... 249...
متن کاملThe Soil as a Source of Microorganisms Antagonistic to Disease-Producing Bacteria.
Bacteria pathogenic for man and animals find their way to the soil, either in the excreta of the hosts or in their remains. If one considers the period for which animals and plants have existed on this planet and the great numbers of disease-producing microbes that must have thus gained entrance into the soil, one can only wonder that the soil harbors so few bacteria capable of causing infectio...
متن کاملEnrichment and isolation of endosulfan-degrading microorganisms.
Endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,3,4-benzo-dioxathiepin-3-oxide) is a cyclodiene organochlorine currently used as an insecticide all over the world and its residues are posing a serious environmental threat. This study reports the isolation and identification of enriched microorganisms, capable of degrading endosulfan. Enrichment was achieved by using t...
متن کاملAflatoxins: Mechanisms of Inhibition by Antagonistic Plants and Microorganisms
Aspergillus flavus and some other closely-related members of Aspergillus section Flavi especially A. parasiticus and A. nomius are common fungi that normally inhabit as saprobes in soils and on a wide variety of decaying organic matters (Samson, et al., 2000; Varga et al., 2010). Besides being an etiological agent of systemic aspergillosis and allergic reactions, A. flavus has received major at...
متن کاملTransport of Microorganisms through Soil
Microorganisms migrating into and through soil from sources on the land surface may cause a serious threat to both ground and surface waters. It has been estimated that microorganisms can migrate significant distances in the field. Results from various studies suggested that preferential flow through macropores, worm holes, cracks, and fractures is the main reason for such observations. However...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1946
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.51.3.305-316.1946