biology

Halococcus hamelinensis

Halococcus hamelinensis is a biology 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 Halococcus hamelinensis rather than just read about it. In short: Halococcus hamelinensis is a halophilic archaeon isolated from the stromatolites in Australia. These living stromatolites are exposed to extreme conditions of salinity, desiccation and UV radiation.

Key takeaways

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

Reference excerpt

Halococcus hamelinensis is a halophilic archaeon isolated from the stromatolites in Australia. These living stromatolites are exposed to extreme conditions of salinity, desiccation and UV radiation. H. hamelinensis is able to survive high UVC radiation doses due to the presence of the bacteria-like nucleotide excision repair genes uvrA, uvrB and uvrC (that encode the UvrABC endonuclease) as well as the photolyase phr2 gene. The uvrA, uvrB and uvrC genes are upregulated upon UVC irradiation.

References

Worked examples

Example 1 — a first encounter with Halococcus hamelinensis

Start with the simplest possible case. Write down what Halococcus hamelinensis claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Halococcus hamelinensis 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 Halococcus hamelinensis 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 Halococcus hamelinensis

In research: Halococcus hamelinensis appears in biology 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 Halococcus hamelinensis 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: Halococcus hamelinensis is common in secondary-school and first-year university syllabi. It links to neighbouring topics Archaea described in 2006, Archaea genera, Archaea stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Halococcus hamelinensis 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 Halococcus hamelinensis in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Halococcus hamelinensis 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 Halococcus hamelinensis out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Halococcus hamelinensis in simple terms?

Halococcus hamelinensis is a halophilic archaeon isolated from the stromatolites in Australia. These living stromatolites are exposed to extreme conditions of salinity, desiccation and UV radiation.

Why does Halococcus hamelinensis matter?

Because it connects several biology 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 Halococcus hamelinensis?

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 Halococcus hamelinensis.