astronomy

Govindjee

Govindjee is a astronomy 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 Govindjee rather than just read about it. In short: Govindjee (born 24 October 1932) is an Indian-American scientist and educator. He is Professor Emeritus of Biochemistry, Biophysics and Plant Biology at the University of Illinois at Urbana-Champaign, where he taught from 1961 until 1999.

Key takeaways

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

Reference excerpt

Govindjee (born 24 October 1932) is an Indian-American scientist and educator. He is Professor Emeritus of Biochemistry, Biophysics and Plant Biology at the University of Illinois at Urbana-Champaign, where he taught from 1961 until 1999. As Professor Emeritus since 1999, Govindjee has continued to be active in the field of photosynthesis through teaching and publishing. He is recognized internationally as a leading expert on photosynthesis.

Early life and education Govindjee was born in Allahabad, India. He is known only by a single name, as his family by tradition did not use a surname. At University of Allahabad, he received his B.Sc. in 1952 and his M.Sc. in 1954. He studied at University of Illinois at Urbana-Champaign, earning his Ph.D. in 1960. He began his PhD work with Robert Emerson who discovered the Emerson effect. After Emerson died in a plane crash, Govindjee completed his PhD work in biophysics with Eugene Rabinowitch. He has written about both Emerson and Rabinowitch.

Career Govindjee has made pioneering contributions to the field of photosynthesis—focusing on the function of Photosystem II. He showed, in 1960, the role of Chlorophyll a in Photosystem II; pioneered the first picosecond measurements on Photosystem I in 1978 at the University of Illinois at Urbana-Champaign, and then on Photosystem II in 1989 with Michael Wasielewski at Argonne National Laboratory. He is best known for establishing the unique role of bicarbonate in electron and proton transport in Photosystem II. Govindjee has not only provided the first comprehensive theory of thermoluminescence in algae and plants, but has shown how prompt and delayed fluorescence of Chlorophyll a can be used as a signature of various reactions in photosynthesis. He is the founding Series Editor of the Advances in Photosynthesis and Respiration as well as the Editor of Historical Corner of Photosynthesis Research. He has written extensively on the topic of Photosynthesis, including on the role of chlorophyll in Photosynthesis, light absorption, excitation energy transfer, and how plants make oxygen.

Honors and awards Govindjee is the recipient of several awards and honors. He was elected as a Fellow of the American Association for the Advancement of Science (AAAS) in 1976. In 1979, he was elected a Fellow and Life Member of the National Academy of Sciences, India. In 1981, he was elected President of the American Society for Photobiology. He was the first recipient of the Lifetime Achievement award from the Rebeiz Foundation for Basic Research, the 2007 Communication Award of the International Society of Photosynthesis Research, and the 2008 Alumni Achievement Award from the University of Illinois at Urbana-Champaign. In 2013, in honor of his 80th birthday, a tribute to Govindjee's life's work in photosynthesis appeared in Photosynthesis Research. In 2016, he received the Dr. B.M. Johri Memorial award of the Society for Plant Research, India. In 2018, Govindjee was elected as the Pravasi (Foreign) Fellow of the National Academy of Agricultural Sciences, India, and in honor of his 85th birthday, a special issue of Photosynthetica was released. In 2019, the University of Illinois at Urbana-Champaign published an article on his research in photosynthesis and his "Photosynthesis Museum". In 2020, Govindjee's innovative research and historical contributions, during 1999–2020, were highlighted, with messages and references to his work, from around the world.

Personal life Govindjee and his wife, Rajni, came to the US separately in the mid-1950s and earned Ph.D. degrees at the University of Illinois at Urbana-Champaign, studying under the same mentors.

References

External links Govindjee's homepage at University of Illinois

Illustrations

Worked examples

Example 1 — a first encounter with Govindjee

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

In research: Govindjee appears in astronomy 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 Govindjee 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: Govindjee is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1932 births, 20th-century Indian botanists, American academics of Indian descent, so understanding it makes those chapters shorter.
In everyday life: Look for Govindjee 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 “Govindjee” →

Affiliate

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

How to study Govindjee in 20 minutes

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

Frequently asked questions

What is Govindjee in simple terms?

Why does Govindjee matter?

Because it connects several astronomy 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 Govindjee?

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 Govindjee.