{"id":122432,"date":"2026-09-02T15:48:13","date_gmt":"2026-09-02T10:18:13","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=122432"},"modified":"2026-09-02T15:48:13","modified_gmt":"2026-09-02T10:18:13","slug":"venkatraman-ramakrishnan","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/venkatraman-ramakrishnan\/","title":{"rendered":"Venkatraman Ramakrishnan, Biography, Education, Awards"},"content":{"rendered":"

Venkatraman Ramakrishnan<\/b> is an Indian-born American-British structural biologist who received the <\/span>2009 Nobel Prize in Chemistry<\/b> jointly with <\/span>Thomas A. Steitz and Ada E. Yonath<\/b> for their studies on the <\/span>structure and function of the ribosome<\/b>. His scientific journey is notable for his transition from physics to biology and his pioneering work in understanding the ribosome at the atomic level.<\/span><\/p>\n

Venkatraman Ramakrishnan Biography<\/b><\/h2>\n

Venkatraman Ramakrishnan was born in <\/span>1952 in Chidambaram, Tamil Nadu<\/b>, an ancient temple town known for the Nataraja Temple. His father, <\/span>C. V. Ramakrishnan<\/b>, was a scientist, while his mother, <\/span>R. Rajalakshmi<\/b>, taught at Annamalai University. During his childhood, his family spent periods in India and abroad because of his parents’ academic and research commitments.<\/span><\/p>\n

Ramakrishnan initially pursued <\/span>physics<\/b>, but his scientific interests gradually shifted towards biology. This transition ultimately led him to the study of ribosomes, one of the most important molecular machines in living cells.<\/span><\/p>\n

Venkatraman Ramakrishnan Education<\/b><\/h2>\n

Ramakrishnan completed his <\/span>Bachelor’s degree in Physics from Baroda University in 1971<\/b>. He later moved to the United States and obtained a <\/span>PhD in Physics from Ohio University in 1976<\/b>.<\/span><\/p>\n

After completing his doctorate, he recognised that he needed a stronger foundation in biology to pursue the questions that interested him. He therefore spent about two years studying biology at the <\/span>University of California, San Diego<\/b>.<\/span><\/p>\n

This change in academic direction became an important turning point in his career. Rather than remaining confined to one discipline, he combined knowledge from <\/span>physics, biology, biophysics and structural biology<\/b>.<\/span><\/p>\n

From Physics to the Study of Ribosomes<\/b><\/h2>\n

Ramakrishnan’s interest in ribosomes began during his postdoctoral work at <\/span>Yale University<\/b> in the laboratory of <\/span>Peter Moore<\/b> in the late 1970s. He joined the ribosome research project in <\/span>1978<\/b>, beginning a scientific journey that would eventually lead to the Nobel Prize<\/a><\/strong>.<\/span><\/p>\n

At Yale, he learned specialised techniques for working with ribosomes, including their purification, reconstitution and analysis. These methods later became extremely valuable when his research group began attempting to determine the structure of the ribosomal subunit.<\/span><\/p>\n

What Is a Ribosome?<\/b><\/h2>\n

A <\/span>ribosome<\/b> is a complex molecular structure found in all living cells that is responsible for <\/span>protein synthesis<\/b>. It reads the genetic information carried by <\/span>messenger RNA (mRNA)<\/b> and uses it to assemble amino acids into proteins. Ribosomes consist mainly of <\/span>ribosomal RNA (rRNA) and proteins<\/b> and have two subunits that work together during translation. They are also important targets for several <\/span>antibiotics<\/b>, which inhibit bacterial protein synthesis.<\/span><\/p>\n

Venkatraman Ramakrishnan Major Achievements<\/b><\/h2>\n

Venkatraman Ramakrishnan has made major contributions to <\/span>structural biology<\/b>, particularly in understanding the <\/span>structure and function of ribosomes<\/b> and their role in protein synthesis.<\/span><\/p>\n

    \n
  • Nobel Prize in Chemistry (2009)<\/b> – Awarded jointly with <\/span>Thomas A. Steitz and Ada E. Yonath<\/b> for studies of the <\/span>structure and function of the ribosome<\/b>.<\/span><\/li>\n
  • 30S Ribosomal Subunit<\/b> – Determined the <\/span>atomic structure of the 30S ribosomal subunit<\/b>, providing insights into genetic decoding and protein synthesis.<\/span><\/li>\n
  • Ribosome Research<\/b> – Advanced understanding of the <\/span>molecular mechanisms of translation<\/b> and ribosomal function.<\/span><\/li>\n
  • Antibiotic Research<\/b> – Revealed how <\/span>antibiotics interact with the ribosome<\/b>, contributing to understanding their mechanism of action.<\/span><\/li>\n
  • Royal Society<\/b> – Served as <\/span>President of the Royal Society from 2015 to 2020<\/b>.<\/span><\/li>\n
  • Louis-Jeantet Prize for Medicine<\/b> – Received the prestigious <\/span>Louis-Jeantet Prize for Medicine in 2007<\/b>.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Venkatraman Ramakrishnan was an Indian-born British-American biologist and 2009 Nobel Prize winner whose ribosome research transformed our understanding of protein synthesis today.<\/p>\n","protected":false},"author":27,"featured_media":122319,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[786],"tags":[9963],"class_list":["post-122432","post","type-post","status-publish","format-standard","has-post-thumbnail","category-general-studies","tag-venkatraman-ramakrishnan","no-featured-image-padding"],"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/122432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=122432"}],"version-history":[{"count":3,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/122432\/revisions"}],"predecessor-version":[{"id":122486,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/122432\/revisions\/122486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/122319"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=122432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=122432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=122432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}