Which Of The Following Bacterial Genera Is Useful For Sewage Treatment

32) Which of the following bacterial genera is useful for sewage treatment? spirochete.,

What is the primary stain used in the Schaeffer Fulton staining method?

In the Schaeffer-Fulton`s method, a primary stain-malachite green is forced into the spore by steaming the bacterial emulsion. Malachite green is water soluble and has a low affinity for cellular material, so vegetative cells may be decolourized with water. Vegetative cells are then counterstained with safranin.

Which of the following genera is an anaerobic Gram-negative rod?

At present there are over two dozen genera of Gram-negative anaerobic bacilli. In most clinical infections, only the genera Bacteroides, Prevotella, and Fusobacterium need be considered. These genera are prevalent in the body as members of the normal flora (Fig.

Which of the following genera of bacteria do not form endospores?

Listeria monocytogenes is a Gram-positive rod-shaped bacterium related to Bacillus and Clostridium, but it does not form endospores.

Which of the following genera of bacteria does not resemble fungi in its growth patterns?

Which of the following genera of bacteria does NOT resemble fungi in its growth patterns? Sulfur bacteria are so named because they require sulfur as a growth factor. You just studied 30 terms!

Which of the following bacterial genera is an important source of antibiotics?

Actinomycete bacteria of the genus Streptomyces are major producers of bioactive compounds for the biotechnology industry. They are the source of most clinically used antibiotics, as well as of several widely used drugs against common diseases, including cancer .

Which bacterial genera are known for production of endospores quizlet?

What produces endospores? The Gram-positive bacteria Bacillus and Clostridium. The process of endospore formation, requires 8-10 hours and proceeds in seven steps.

Which of the following bacterial genera produce endospores?

Endospores are dormant alternate life forms produced by the genus Bacillus, the genus Clostridium, and a number other genera of bacteria, including Desulfotomaculum, Sporosarcina, Sporolactobacillus, Oscillospira, and Thermoactinomyces.Jan 3, 2021

Which of the following bacterial genera plays an important role in environmental nitrogen cycles quizlet?

Which of the following bacterial genera plays an important role in environmental nitrogen cycles? in the phylum Firmicutes and include Clostridia and Mycoplasma.

Which bacterial genera plays an important role in environmental nitrogen cycles?

The most prominent of these bacteria belong to the genus Nitrobacter. Together, ammonium oxidation and nitrite oxidation are referred to as nitrification. The net effect of nitrification is removal of ammonia and production of nitrate (NO3−). Denitrification produces nitrogen gas (N2) from inorganic nitrogen compounds.

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