منابع مشابه
Deep influence of soil microbes.
A single gram of soil is said to contain more than 8 billion bacterial cells, representing up to 50,000 different species1. These microorganisms play important roles, from tweaking how plants interact with their surroundings to influencing the chemical composition of the environment2. Now, the increased affordability of DNA sequencing technologies has enabled scientists to gain a deeper underst...
متن کاملDistribution Pattern and Antibiotics Susceptibilities of Some Aquatic Soil Microbes in Akungba-akoko Community, Nigeria
Different soil samples were examined for the isolation of microorganisms and their susceptibility to different antibiotics. The places of collection include Akungba and Ayepe, Oka Akoko area. Area of collection includes; Alakuduru stream, Pond, Apex water, spring, Alakuduru stagnant water. The study shows that Alakuduru stagnant water has the highest colony forming unit of bacteria ranging betw...
متن کاملLice, Humans, and Microbes
Lice are small, wingless, minor ectoparasites of mammals and birds. More than 540 blood-sucking lice (Phthiraptera: Anoplura) have been described with each host having its own type of louse, suggesting the cospeciation of the lice species with their host. Among these, two lice species from two different genera infest humans: Pediculus humanus and Phthirus pubis (pubic “crab” l...
متن کاملPollution-induced community tolerance of soil microbes in response to a zinc gradient.
The long-term accumulation of Zn in soils provides the microbial community time to adapt to this heavy metal. To assess the effects of long-term exposure to Zn on the metabolic diversity and tolerance to Zn of soil microbial community, the pollution-induced community tolerance (PICT) method, based on the Biolog microtitre plate system, was used. It especially is useful to study gradients of pol...
متن کاملInterchange of entire communities: microbial community coalescence.
Microbial communities are enigmatically diverse. We propose a novel view of processes likely affecting microbial assemblages, which could be viewed as the Great American Interchange en miniature: the wholesale exchange among microbial communities resulting from moving pieces of the environment containing entire assemblages. Incidental evidence for such 'community coalescence' is accumulating, b...
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ژورنال
عنوان ژورنال: Pedobiologia
سال: 2016
ISSN: 0031-4056
DOI: 10.1016/j.pedobi.2016.01.001