Why would the laser tweezers be a method superior to dilution and liquid enrichment for obtaining an organism present in a sample in low numbers?
Answer to relevant QuestionsWhat is the GFP? In what ways does a green fluorescing cell differ from a cell fluorescing from, for example, phylogenetic staining? Design an experiment for measuring the activity of sulfur-oxidizing bacteria in soil. If only certain species of the sulfur oxidizers present were metabolically active, how could you tell this? How would you prove that your ...What is the difference between piezotolerant and piezophilic bacteria? Between these two groups and extreme piezophiles? What properties do piezotolerant, piezophilic, and extremely piezophilic microorganisms have in common? Global warming has been suggested to result in reduced transfer of oxygen to deeper waters in the ocean. How might global warming also result in reduced nutrient availability to planktonic species in marine surface waters? Compare and contrast the carbon, sulfur, and nitrogen cycles in terms of the physiologies of the organisms that participate in the cycle. Which physiologies are part of one cycle but not another?
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