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Norman Maclean (biologist)

Norman Maclean (biologist) 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 Norman Maclean (biologist) rather than just read about it. In short: Norman Maclean is an Emeritus Professor of Genetics at The University of Southampton. Besides genetics he has worked in wildlife conservation and river management.

Norman Maclean (biologist) — main illustration
Norman Maclean (biologist) — illustration

Key takeaways

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

Reference excerpt

Norman Maclean is an Emeritus Professor of Genetics at The University of Southampton. Besides genetics he has worked in wildlife conservation and river management. He has been a Director of the Test and Itchen Association, and a panel member of the European Food Safety Authority. He is an elected Fellow of the Royal Society of Biology and the Linnaean Society. Served as the editor of the Molecular and Cell Science section of the Journal of Fish Biology, and also on editorial boards of other journals in the past. Norman was also a Trustee of Marwell Wildlife Park for many years, and served as its Honorary Scientific Advisor. Maclean has authored, co-authored and edited over a dozen textbooks and reference books in genetics and cell biology. Between 1984 and 1991 he edited an annual review entitled 'Oxford Surveys on Eukaryotic Genes' (published by Oxford University Press) and most recently edited Silent Summer (Cambridge University Press, 2010). His most recent book A Less Green and Pleasant Land (Cambridge University Press, 2015) was published in early 2015.

Biography Maclean was born in 1932 in Edinburgh, Scotland. He was educated at George Heriot's School before going on to obtain a Scottish Diploma in Agriculture at Edinburgh University. Changing track he graduated with a 1st Class Honours in Zoology, and later completed his PhD on ribosome/messenger RNA specificity. Following the completion of his doctorate, Norman spent a year at Rockefeller University, New York as a Sir Henry Wellcome fellow. Maclean married Jean Kay Smith in 1962. Jean has worked as a medical general practitioner for most of her married life, and together they have two children; Lorna, born in 1965, and Gavin born in 1967 Although reared in a Protestant sect called the 'Exclusive Brethren'; Maclean is an active member of Humanists UK and currently serves as a chair of the local branch. Maclean began his career as a lecturer at the University of Southampton at the [then] Department of Zoology under the headship of Professor Leslie Brent, was later promoted to a personal chair in Genetics, and eventually went on to become Head of the Department of Biology. During his career he has been a visiting fellow and professor at Universities including; the University of California at Davis; the University of Dalhousie, Canada; the Institute of Hydrobiology, Wuhan, China; the Oceanographic Institute, Cumana, Venezuela; the Institute of Cell Biology, Moscow; and the Biotechnology Institute, Godollo, Hungary. Norman's entry in "Who's Who" lists his hobbies and interests as: Tennis, Fly Fishing, Gardening and Reading

Scientific career Maclean's career began with research attempts to understand the developmental switching of globin genes. In the vast majority of vertebrates there are distinct embryonic, foetal and adult globins. His early work was directed at trying to reactivate foetal globin expression, chiefly working with the amphibian Xenopus and chickens. He was, however, unsuccessful in this project; and indeed the problem remains largely unsolved until the present. Moving on and with the advent of molecular genetics and the availability of cloned gene sequences, Maclean worked – for a time – with Professor Steve Wratten on the use of DNA fingerprinting in understanding aphid infections of cereal crops. For a few years he also collaborated with Dr David Oscier (a medical consultant at Bournemouth Hospital) on the haematological disease of polycythaemia. Maclean is best known for his pioneering work on transgenic fish, along with his friend and colleague Zuoyan Zhu. Using rainbow trout (Oncorhynchus mykiss), zebrafish (Danio rerio) and tilapia; he used molecular methods to study gene regulation in fish, and was successful in producing growth-enhanced transgenic tilapia for use in the third world. He also collaborated with Aquagene in the United States in producing transgenic tilapia expressing human factor VII (a clotting factor) in their livers.

… excerpt ends here. Continue reading the full article.

Illustrations

Norman Maclean (biologist) illustration

Worked examples

Example 1 — a first encounter with Norman Maclean (biologist)

Start with the simplest possible case. Write down what Norman Maclean (biologist) 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 Norman Maclean (biologist) 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 Norman Maclean (biologist) 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 Norman Maclean (biologist)

In research
Norman Maclean (biologist) 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 Norman Maclean (biologist) 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
Norman Maclean (biologist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1932 births, British biologists, British male non-fiction writers, so understanding it makes those chapters shorter.
In everyday life
Look for Norman Maclean (biologist) 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 Norman Maclean (biologist) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Norman Maclean (biologist) 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 Norman Maclean (biologist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Norman Maclean (biologist) in simple terms?

Norman Maclean is an Emeritus Professor of Genetics at The University of Southampton. Besides genetics he has worked in wildlife conservation and river management.

Why does Norman Maclean (biologist) 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 Norman Maclean (biologist)?

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 Norman Maclean (biologist).

Tags

  • 1932 births
  • British biologists
  • British male non-fiction writers
  • British male writers
  • British non-fiction writers
  • Living people
  • People educated at George Heriot's School

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