biology

Uabimicrobium amorphum

Uabimicrobium amorphum 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 Uabimicrobium amorphum rather than just read about it. In short: Candidatus Uabimicrobium amorphum is a species of free-living aquatic Gram-negative bacteria discovered from the Republic of Palau. Collected in 2015 and described in 2019, it is the first known bacteria that can eat other microbes by the process called phagocytosis.

Key takeaways

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

Reference excerpt

Candidatus Uabimicrobium amorphum is a species of free-living aquatic Gram-negative bacteria discovered from the Republic of Palau. Collected in 2015 and described in 2019, it is the first known bacteria that can eat other microbes by the process called phagocytosis. Although there are several predatory bacteria that attack and kill other bacteria, this bacterium can engulf, ingest (the process called endocytosis) and digest whole bacteria. The ability to perform endocytosis in the bacterium gives the picture of primary symbiogenesis that led to the formation of eukaryotic cells.

Discovery While studying the microbial diversity of Pacific Ocean, a team of Japanese biologists led by Takashi Shiratori of the University of Tsukuba and Shigekatsu Suzuki of the National Institute for Environmental Studies in Tsukuba collected water samples around the island Republic of Palau on 27 October 2015. They found that the water samples contained several commonly found bacteria, but among them were some bacteria that appeared to eat other bacteria, a process called phagocytosis that is most well understood in white blood cells during immune response. This was an unusual case because no bacteria were known to eat other cells, although some species could attack other bacteria and kill them.

References

Illustrations

Worked examples

Example 1 — a first encounter with Uabimicrobium amorphum

Start with the simplest possible case. Write down what Uabimicrobium amorphum 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 Uabimicrobium amorphum 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 Uabimicrobium amorphum 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 Uabimicrobium amorphum

In research: Uabimicrobium amorphum 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 Uabimicrobium amorphum 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: Uabimicrobium amorphum is common in secondary-school and first-year university syllabi. It links to neighbouring topics Bacteria described in 2019, Candidatus taxa, Endosymbiotic events, so understanding it makes those chapters shorter.
In everyday life: Look for Uabimicrobium amorphum 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 Uabimicrobium amorphum in 20 minutes

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

Frequently asked questions

What is Uabimicrobium amorphum in simple terms?

Why does Uabimicrobium amorphum 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 Uabimicrobium amorphum?

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 Uabimicrobium amorphum.