science

Thermococcus peptonophilus

Thermococcus peptonophilus 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 Thermococcus peptonophilus rather than just read about it. In short: Thermococcus peptonophilus is a fast-growing hyperthermophilic archaeon. It is coccus-shaped, obligately anaerobic and about 0.7–2 μm in diameter.

Key takeaways

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

Reference excerpt

Thermococcus peptonophilus is a fast-growing hyperthermophilic archaeon. It is coccus-shaped, obligately anaerobic and about 0.7–2 μm in diameter. It is a strict anaerobe and grows exclusively on complex substrates, such as peptone, casein, tryptone, and yeast extract. It cannot use carbon dioxide as a source of carbon. Although it can grow somewhat in the absence of elemental sulfur, it prefers sulfur.

References

Further reading Lee, Jong II; Kim, Yun Jae; Bae, Heejin; Cho, Sung Suk; Lee, Jung-Hyun; Kwon, Suk-Tae (March 2010). "Biochemical Properties and PCR Performance of a Family B DNA Polymerase from Hyperthermophilic Euryarchaeon Thermococcus peptonophilus". Applied Biochemistry and Biotechnology. 160 (6): 1585–1599. doi:10.1007/s12010-009-8658-0. PMID 19440663. S2CID 29028533.

Canganella, Francesco, et al. "Pressure and temperature effects on growth and viability of the hyperthermophilic archaeon Thermococcus peptonophilus."Archives of Microbiology 168.1 (1997): 1-7. Horikoshi, Koki. "Alkaliphiles: some applications of their products for biotechnology." Microbiology and Molecular Biology Reviews 63.4 (1999): 735–750. Dworkin, Martin, and Stanley Falkow, eds. The Prokaryotes: Vol. 3: Archaea. Bacteria: Firmicutes, Actinomycetes. Vol. 3. Springer, 2006. *Martí, Joan, and Gerald Ernst, eds. Volcanoes and the Environment. Cambridge University Press, 2005. Horikoshi, Koki, and Kaoru Tsujii, eds. Extremophiles in deep-sea environments. Springer, 1999.

External links "Thermococcus peptonophilus". The Encyclopedia of Life. LPSN WORMS Type strain of Thermococcus peptonophilus at BacDive - the Bacterial Diversity Metadatabase

Worked examples

Example 1 — a first encounter with Thermococcus peptonophilus

Start with the simplest possible case. Write down what Thermococcus peptonophilus 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 Thermococcus peptonophilus 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 Thermococcus peptonophilus 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 Thermococcus peptonophilus

In research: Thermococcus peptonophilus 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 Thermococcus peptonophilus 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: Thermococcus peptonophilus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Archaea described in 1996, Methanobacteriati, Methanobacteriati stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Thermococcus peptonophilus 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 Thermococcus peptonophilus in 20 minutes

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

Frequently asked questions

What is Thermococcus peptonophilus in simple terms?

Thermococcus peptonophilus is a fast-growing hyperthermophilic archaeon. It is coccus-shaped, obligately anaerobic and about 0.7–2 μm in diameter.

Why does Thermococcus peptonophilus 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 Thermococcus peptonophilus?

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 Thermococcus peptonophilus.