science

Magnetobacterium bavaricum

Magnetobacterium bavaricum is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Magnetobacterium bavaricum rather than just read about it. In short: Magnetobacterium bavaricum is a species of bacterium. Morphology and physiology Magnetobacterium bavaricum is a large rod shaped gram negative microorganism that ranges from 8um-10um in length and 1.5um-2um in width.

Key takeaways

Magnetobacterium bavaricum belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Magnetobacterium bavaricum to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Magnetobacterium bavaricum from memory before moving on to harder problems.

Reference excerpt

Magnetobacterium bavaricum is a species of bacterium.

Morphology and physiology Magnetobacterium bavaricum is a large rod shaped gram negative microorganism that ranges from 8um-10um in length and 1.5um-2um in width. These microorganisms are motile by a single polar flagella and orient themselves by use of magnetotaxis. M. bavaricum were found to contain upwards of 1,000 magnetosomes per cell which is far more than required for cell orientation along the Earth's magnetic field and the execution of magnetotactic behaviors. These hook-shaped magnetite crystals arrange themselves in three to six bundles of multiple chains along the organism and create magnetic moments for the cell that allow polar magnetotaxis while the cell propels itself forward via the singular flagella. These organisms are observed containing a range from zero-twenty intracellular globules containing elemental sulfur believed to aid in a sulfur oxidizing metabolism for energy production by providing an energy reservoir.

Habitat This species has been found within sediments of freshwater lakes in Upper Bavaria, Germany and is difficult to culture due to being a gradient organism occupying microaerobic zoned environments also known as the OAI zone. Although this species has been identified within a small layer of sediment, it appears to account for approximately 30% of the biovolume in Lake Chiemsee surface sediments indicating it may be a dominant fraction of the microbial community found within this layer of sediment.

References

Worked examples

Example 1 — a first encounter with Magnetobacterium bavaricum

Start with the simplest possible case. Write down what Magnetobacterium bavaricum claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Magnetobacterium bavaricum before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Magnetobacterium bavaricum ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Magnetobacterium bavaricum

In research: Magnetobacterium bavaricum appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Magnetobacterium bavaricum in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Magnetobacterium bavaricum is common in secondary-school and first-year university syllabi. It links to neighbouring topics Candidatus taxa, Nitrospirota, so understanding it makes those chapters shorter.
In everyday life: Look for Magnetobacterium bavaricum outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Magnetobacterium bavaricum in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Magnetobacterium bavaricum means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Magnetobacterium bavaricum out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Magnetobacterium bavaricum in simple terms?

Magnetobacterium bavaricum is a species of bacterium. Morphology and physiology Magnetobacterium bavaricum is a large rod shaped gram negative microorganism that ranges from 8um-10um in length and 1.5um-2um in width.

Why does Magnetobacterium bavaricum matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Magnetobacterium bavaricum?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Magnetobacterium bavaricum.