earth science

Halomonas ventosae

Halomonas ventosae is a earth 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 Halomonas ventosae rather than just read about it. In short: Halomonas ventosae is a moderately halophilic, denitrifying, exopolysaccharide-producing bacterium. Its type strain is Al12T (=CECT 5797T =DSM 15911T).

Key takeaways

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

Reference excerpt

Halomonas ventosae is a moderately halophilic, denitrifying, exopolysaccharide-producing bacterium. Its type strain is Al12T (=CECT 5797T =DSM 15911T). H. ventosae is gram-negative.

References

Further reading Oren, Aharon (2002). Halophilic microorganisms and their environments. Kluwer Academic. ISBN 1-4020-0829-5. Mata, Juan Antonio; Béjar, Victoria; Llamas, Inmaculada; Arias, Soledad; Bressollier, Philippe; Tallon, Richard; Urdaci, María C.; Quesada, Emilia (2006). "Exopolysaccharides produced by the recently described halophilic bacteria Halomonas ventosae and Halomonas anticariensis". Research in Microbiology. 157 (9): 827–835. doi:10.1016/j.resmic.2006.06.004. ISSN 0923-2508. PMID 17005380. Zhu, Daochen, et al. "The synthesis and role of hydroxyectoine in halophilic bacterium Halomonas ventosae DL7." African Journal of Microbiology Research5.16 (2011): 2254–2260. Zhu, Daochen; Niu, Lili; Wang, Chenxiang; Nagata, Shinichi (2007). "Isolation and characterisation of moderately halophilic bacteriumHalomonas ventosae DL7 synthesizing ectoine as compatible solute" (PDF). Annals of Microbiology. 57 (3): 401–406. doi:10.1007/BF03175080. ISSN 1590-4261. S2CID 43421438. Archived from the original (PDF) on 2020-10-02. Retrieved 2020-09-03. Zhu, Daochen; Osman, Omneya; Nagata, Shinichi (2008). "Physiological role of compatible solute hydroxyectoine, synthesized in the halophilic Halomonas ventosae DL7". OCEANS 2008 - MTS/IEEE Kobe Techno-Ocean. pp. 1–3. doi:10.1109/OCEANSKOBE.2008.4530985. ISBN 978-1-4244-2125-1. S2CID 33450863.

External links "Halomonas ventosae". The Encyclopedia of Life. LPSN Type strain of Halomonas ventosae at BacDive – the Bacterial Diversity Metadatabase

Worked examples

Example 1 — a first encounter with Halomonas ventosae

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

In research: Halomonas ventosae appears in earth 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 Halomonas ventosae 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: Halomonas ventosae is common in secondary-school and first-year university syllabi. It links to neighbouring topics Bacteria described in 2004, Gram-negative bacteria, Halophiles, so understanding it makes those chapters shorter.
In everyday life: Look for Halomonas ventosae 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 Halomonas ventosae in 20 minutes

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

Frequently asked questions

What is Halomonas ventosae in simple terms?

Halomonas ventosae is a moderately halophilic, denitrifying, exopolysaccharide-producing bacterium. Its type strain is Al12T (=CECT 5797T =DSM 15911T).

Why does Halomonas ventosae matter?

Because it connects several earth 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 Halomonas ventosae?

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 Halomonas ventosae.