Raipur, Multan and Lahore

Har Gobind Khorana was born in 1922 in Raipur, in the part of Punjab now in Pakistan. MIT’s obituary traces his schooling to Multan and his university education to Punjab University in Lahore. It records bachelor’s and master’s degrees in 1943 and 1945, followed by a government fellowship for doctoral study at Liverpool. Those dated place names help prevent the misleading impression that today’s national borders existed throughout his childhood.[1]

His father worked as a patwari, an agricultural taxation clerk, and placed a strong value on education. That detail connects Khorana’s childhood to the administrative and rural history of British India without turning a family anecdote into a claim about every Punjabi village. His subsequent research career crossed several countries and institutions.[1]

Protein instructions

At the University of Wisconsin–Madison, which he joined in 1960, Khorana and his colleagues investigated how RNA sequences specify the production of proteins. Their experiments helped establish the relationship between nucleotide sequences and amino acids. In 1968 he shared the Nobel Prize in Physiology or Medicine with Robert Holley and Marshall Nirenberg.[2]

Wisconsin’s account distinguishes decoding from the later chemical synthesis of genes. Work accomplished there led to the announcement of two synthetic genes in 1970; in 1976 the team completed a fully functional artificial gene in a living cell. The sequence matters: understanding a biological code and constructing a working gene were related achievements, but they were not the same experiment.[2]

A career larger than one award

Khorana moved to MIT in 1970. His later research included membranes and rhodopsin, a light-sensitive protein involved in vision. The United States National Science Foundation’s record of his 1987 National Medal of Science recognises contributions to gene structure, membrane function and vision. It therefore offers a concise reminder that his scientific life continued beyond the genetic-code discoveries.[3][1]

The university accounts also describe his commitment to mentoring. Wisconsin’s Khorana Scholars Program, established in 2007, used student exchange to honour an international career. For further study, compare the institutions’ accounts of particular experiments and retain the dates and laboratory affiliations. A prize citation introduces the achievement; it cannot stand in for the whole history of how a research team worked.[2][3]

Sources & notes

Source records include access dates and, where known, limits on what was examined. Checks used AI assistance; independent human or specialist review has not been completed.

  1. Emily Finn, MIT News. Gobind Khorana, MIT professor emeritus, dies at 89 ↗University obituary · Source date: publication date not established · Locator: 10 November 2011; paragraphs beginning “Khorana was born”, “Khorana attended” and “In the decades”. Accessed 2026-10-31.Inspected education, migration and MIT research paragraphs; no personal details about living relatives are reproduced.Return to At a glance: Life ↑Return to At a glance: Later institution ↑Return to Raipur, Multan and Lahore, paragraph 1 ↑Return to Raipur, Multan and Lahore, paragraph 2 ↑Return to A career larger than one award, paragraph 1 ↑
  2. Bob Mitchell, University of Wisconsin–Madison. Biochemist Har Gobind Khorana, whose UW work earned the Nobel Prize, dies ↗University obituary · Source date: publication date not established · Locator: 11 November 2011; paragraphs on 1960 appointment, 1968 prize, 1970/1976 synthesis and 2007 scholars programme. Accessed 2026-10-31.Inspected the dated scientific sequence and exchange programme. The obituary partly draws on MIT statements; the overlap is not treated as wholly independent corroboration.Return to At a glance: Nobel Prize ↑Return to Protein instructions, paragraph 1 ↑Return to Protein instructions, paragraph 2 ↑Return to A career larger than one award, paragraph 2 ↑
  3. United States National Science Foundation. Har Gobind Khorana: National Medal of Science ↗Official award record · Source date: publication date not established · Locator: Recipient record, 1987; award citation and presentation date. Accessed 2026-10-31.Inspected the recipient, institutional affiliation and medal citation, which specifically includes membrane function and vision.Return to A career larger than one award, paragraph 1 ↑Return to A career larger than one award, paragraph 2 ↑
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Record PH-PEO-0249 · English edition · human review not performed