biology

Vesicular glutamate transporter 3

Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3 rather than just read about it. In short: Vesicular glutamate transporter 3 (VGLUT3) is a protein that in humans is encoded by the SLC17A8 gene. Function This gene encodes a vesicular glutamate transporter.

Key takeaways

Vesicular glutamate transporter 3 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Vesicular glutamate transporter 3 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Vesicular glutamate transporter 3 from memory before moving on to harder problems.

Reference excerpt

Vesicular glutamate transporter 3 (VGLUT3) is a protein that in humans is encoded by the SLC17A8 gene.

Function This gene encodes a vesicular glutamate transporter. The encoded protein transports the neurotransmitter glutamate into synaptic vesicles before it is released into the synaptic cleft.

Clinical significance Mutations in this gene are the cause of autosomal-dominant nonsyndromic deafness type 25 (DFNA25).

References

Illustrations

Worked examples

Example 1 — a first encounter with Vesicular glutamate transporter 3

Start with the simplest possible case. Write down what Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3

In research: Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3 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: Vesicular glutamate transporter 3 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 12, Glutamate (neurotransmitter), Human chromosome 12 gene stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Vesicular glutamate transporter 3 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Vesicular glutamate transporter 3” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Vesicular glutamate transporter 3 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Vesicular glutamate transporter 3 in simple terms?

Vesicular glutamate transporter 3 (VGLUT3) is a protein that in humans is encoded by the SLC17A8 gene. Function This gene encodes a vesicular glutamate transporter.

Why does Vesicular glutamate transporter 3 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 Vesicular glutamate transporter 3?

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 Vesicular glutamate transporter 3.