Archive | Microorganisms

Survival of Halophiles under Halophilic Conditions | Microbiology

In this article we will discuss about the survival of halophiles under halophilic conditions. The halophiles have developed a number of peculiar modifications to adapt themselves to high salty conditions. The halophilic green alga Dunaliella devoid of rigid cell wall builds up high intracellular glycerol concentration to maintain osmotic balance. The obligately halophilic Halobacterium maintain osmotic balance with high intracellular [...]

By |2016-12-20T11:20:32+00:00December 20, 2016|Halophiles|Comments Off on Survival of Halophiles under Halophilic Conditions | Microbiology
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How do Methanogens Produce Methane? | Microbiology

The following article will guide you about how methanogens produce methane. The methanogens are known to possess new coenzymes and pathway which use hydrogen to reduce carbon dioxide or in some cases acetate to produce methane. Decomposition of cellulosic plant residues in swamps, bogs and digestive tracts of animals is brought about in nature by methanogenic bacteria. The main metabolic [...]

By |2016-12-20T11:20:32+00:00December 20, 2016|Microorganisms|Comments Off on How do Methanogens Produce Methane? | Microbiology
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Cultivation and Growth of Microorganisms | Microbiology

Everything you need to know about cultivation and growth of microorganisms. Some of the frequently asked questions are as follows:- Q.1. What is the optimum pH for most of the bacteria? Ans. Near neutrality between 6.5 and 7.5. Q.2. What are acidophiles? Ans. Bacteria which can tolerate acidity. Q.3. What are buffers? Ans. Chemicals used to neutralize the acids and [...]

By |2016-12-20T11:20:30+00:00December 20, 2016|Microorganisms|Comments Off on Cultivation and Growth of Microorganisms | Microbiology
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