![]() Get a printable copy (PDF file) of the complete article (1.7M), or click on a page image below to browse page by page. Literature search for this review was done by scanning the Life Sciences Collection 1982-1994 using the keywords "anthrax" and "calcium and spore." Full textįull text is available as a scanned copy of the original print version. Uptake of large doses of viable spores from storage areas by susceptible animals, via altered feeding or breeding behavior, may then allow the bacterium to establish infection and cause a new epidemic. Cycles of runoff and evaporation may collect spores dispersed from previous epidemics into storage areas, thereby concentrating them. Specifically, high levels of calcium in the soil may help to maintain spore vitality for prolonged periods, thereby increasing the chance of spores encountering and infecting a new host. anthracis and other Bacillus species suggests that the specific soil factors linked to epidemic areas reflect important environmental conditions that aid the anthrax spores in causing epidemics. anthracis have very specific nutrient and physiological requirements and are unlikely to survive outside a host. However, subsequent research has shown that vegetative cells of B. Researchers initially suggested that these factors influenced vegetative anthrax bacilli. Studies on the ecology of anthrax have found a correlation between the disease and specific soil factors, such as alkaline pH, high moisture, and high organic content. Understanding the ecology of anthrax spores is essential if one hopes to control epidemics. anthracis to form long-lasting, highly resistant spores. ![]() Central to the persistence of anthrax in an area is the ability of B. Bacillus anthracis is the causative agent of anthrax, a serious and often fatal disease of wild and domestic animals.
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