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Lucia B. Rothman-Denes

Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes rather than just read about it. In short: Lucia Beatriz Rothman-Denes (born February 17, 1943) is an Argentinian American microbiologist who is the A. J.

Key takeaways

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

Reference excerpt

Lucia Beatriz Rothman-Denes (born February 17, 1943) is an Argentinian American microbiologist who is the A. J. Carlson Professor in the Department of Molecular Genetics at the University of Chicago. She is known for studying the regulation of transcription and host interactions that occur during bacterial virus infection. She was elected to the National Academy of Sciences (NAS) in 2014.

Early life and education Rothman-Denes was born in Buenos Aires in 1943 to Boris and Carmen Rothman. She studied at the University of Buenos Aires and graduated in 1964 with a licenciada degree in chemistry. She remained there for her graduate studies, earning a PhD in biochemistry in 1967. She worked at the Leloir Institute. Rothman-Denes completed a postdoctoral fellowship at the National Institutes of Health. She also spent time at the University of California, San Diego with E. Peter Geiduschek.

Research and career In 1967, Rothman-Denes was appointed to the faculty at the University of Chicago. She was made a Full Professor in 1984, and the A. J. Carlson Professor in 2015. She studies how bacterial viruses impact the molecular processes within a host. She uncovered mechanisms of transcription regulation through DNA structural transitions. Rothman-Denes combines biophysical, biochemical and structural characterisation techniques to understand gene expression at the level of transcription. She is particularly interested in DNA-dependent RNA polymerase. Rothman-Denes' current work considers the mechanism at the onset of an injection, when proteins and genomes are injected into a host. She is also working on the characterisation of viral-encoded products that inhibit the essential function of the host. She studies the target of these viral-encoded products in an effort to design new antibiotics. She served on the board of governors of the American Society for Microbiology from 2000 to 2003.

Awards and honors 2001 Elected to the American Academy of Arts and Sciences 2014 Elected to the National Academy of Sciences Rothman-Denes holds several patents to protect her inventions, including novel RNA polymerases and transcription substrates.

References

Worked examples

Example 1 — a first encounter with Lucia B. Rothman-Denes

Start with the simplest possible case. Write down what Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes

In research
Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes 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
Lucia B. Rothman-Denes is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1943 births, 20th-century American women scientists, 20th-century Argentine biologists, so understanding it makes those chapters shorter.
In everyday life
Look for Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Lucia B. Rothman-Denes means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Lucia B. Rothman-Denes out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lucia B. Rothman-Denes in simple terms?

Lucia Beatriz Rothman-Denes (born February 17, 1943) is an Argentinian American microbiologist who is the A. J.

Why does Lucia B. Rothman-Denes 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 Lucia B. Rothman-Denes?

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 Lucia B. Rothman-Denes.

Tags

  • 1943 births
  • 20th-century American women scientists
  • 20th-century Argentine biologists
  • 20th-century Argentine women scientists
  • 21st-century American women scientists
  • 21st-century Argentine biologists
  • 21st-century Argentine women
  • 21st-century women biologists
  • American women academics
  • Argentine microbiologists
  • Fellows of the American Academy of Arts and Sciences
  • Fellows of the American Association for the Advancement of Science

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