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Sydney Brenner

 

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Sydney Brenner



 
 
Sydney Brenner, CH
Order of the Companions of Honour

The Order of the Companions of Honour is a United Kingdom and Commonwealth of Nations Order . It was founded by George V of the United Kingdom in June 1917, as a reward for outstanding achievements in the arts, literature, music, science, politics, industry, or religion....
 FRS
Royal Society

The Royal Society of London for the Improvement of Natural Knowledge, known simply as the Royal Society, or even the Royal, is a learned society for science that was founded in 1660 and is considered by most to be the oldest such society still in existence....
 (born January 13 1927) is a South African biologist and the 2002 Nobel prize in Physiology or Medicine
Nobel Prize in Physiology or Medicine

The Nobel Prize in Physiology or Medicine is awarded once a year by the Swedish Karolinska Institutet. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in Nobel Prize in Physics, Nobel Prize in Chemistry, Nobel Prize in Literature, Nobel Peace Prize, and Physiology or Medic...
 co-laureate.

ner was born in a small town, Germiston
Germiston, Gauteng

This article is about Germiston in Gauteng, South Africa. For the Germiston in Scotland, see Germiston, Glasgow.Germiston is a city in the East Rand of Gauteng in South Africa....
 (South Africa
South Africa

The Republic of South Africa, also known by Official names of South Africa, is a country located at the southern tip of the continent of Africa....
). His parents were Jewish immigrants. His father came to South Africa from Lithuania
Lithuania

Lithuania , officially the Republic of Lithuania is a country in Northern Europe, the southernmost of the three Baltic states. Situated along the southeastern shore of the Baltic Sea, it shares borders with Latvia to the north, Belarus to the southeast, Poland, and the Russian exclave of Kaliningrad Oblast to the southwest....
 in 1910, and his mother, from Riga
Riga

Riga the Capital of Latvia, is situated on the Baltic Sea coast on the mouth of the river Daugava River. Riga is the largest city in the Baltic states....
, Latvia
Latvia

Latvia The Latvians are a Baltic peoples culturally related to the Estonians and Lithuanians, with the Latvian language having many similarities with Lithuanian language, but not with the Estonian language....
, in 1922. Educated at Germiston High School and the University of the Witwatersrand
University of the Witwatersrand

The University of the Witwatersrand, Johannesburg is a leading South African university situated in the northern areas of central Johannesburg. It is more commonly known as Wits University....
, he went on to complete a D.Phil. from Exeter College, Oxford
Exeter College, Oxford

Exeter College is one of the Colleges of the University of Oxford of the University of Oxford in England and the 4th oldest college of the University....
.

Together with Jack Dunitz,Dorothy Hodgkin, Leslie Orgel
Leslie Orgel

Leslie Eleazer Orgel FRS was a United Kingdom chemist.Born in London, England, Orgel received his B.A. in chemistry with first class honors from University of Oxford University in 1949....
, and Beryl Oughton he was one of the first people in 1953 to see the model of the structure of DNA, constructed by Francis Crick
Francis Crick

Francis Harry Compton Crick Order of Merit Royal Society , Ph.D., was a British molecular biology, physics, and neuroscience, and most noted for being one of the co-discoverers of the structure of the DNA molecule in 1953....
 and James Watson
James Watson

James Watson is the name of:*James D. Watson , American biologist and co-discoverer of the structure of DNA*James Watson , British film and television actor...
; at the time he and the other scientists were working at Oxford University's Chemistry Department.






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Sydney Brenner, CH
Order of the Companions of Honour

The Order of the Companions of Honour is a United Kingdom and Commonwealth of Nations Order . It was founded by George V of the United Kingdom in June 1917, as a reward for outstanding achievements in the arts, literature, music, science, politics, industry, or religion....
 FRS
Royal Society

The Royal Society of London for the Improvement of Natural Knowledge, known simply as the Royal Society, or even the Royal, is a learned society for science that was founded in 1660 and is considered by most to be the oldest such society still in existence....
 (born January 13 1927) is a South African biologist and the 2002 Nobel prize in Physiology or Medicine
Nobel Prize in Physiology or Medicine

The Nobel Prize in Physiology or Medicine is awarded once a year by the Swedish Karolinska Institutet. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in Nobel Prize in Physics, Nobel Prize in Chemistry, Nobel Prize in Literature, Nobel Peace Prize, and Physiology or Medic...
 co-laureate.

Biography

Brenner was born in a small town, Germiston
Germiston, Gauteng

This article is about Germiston in Gauteng, South Africa. For the Germiston in Scotland, see Germiston, Glasgow.Germiston is a city in the East Rand of Gauteng in South Africa....
 (South Africa
South Africa

The Republic of South Africa, also known by Official names of South Africa, is a country located at the southern tip of the continent of Africa....
). His parents were Jewish immigrants. His father came to South Africa from Lithuania
Lithuania

Lithuania , officially the Republic of Lithuania is a country in Northern Europe, the southernmost of the three Baltic states. Situated along the southeastern shore of the Baltic Sea, it shares borders with Latvia to the north, Belarus to the southeast, Poland, and the Russian exclave of Kaliningrad Oblast to the southwest....
 in 1910, and his mother, from Riga
Riga

Riga the Capital of Latvia, is situated on the Baltic Sea coast on the mouth of the river Daugava River. Riga is the largest city in the Baltic states....
, Latvia
Latvia

Latvia The Latvians are a Baltic peoples culturally related to the Estonians and Lithuanians, with the Latvian language having many similarities with Lithuanian language, but not with the Estonian language....
, in 1922. Educated at Germiston High School and the University of the Witwatersrand
University of the Witwatersrand

The University of the Witwatersrand, Johannesburg is a leading South African university situated in the northern areas of central Johannesburg. It is more commonly known as Wits University....
, he went on to complete a D.Phil. from Exeter College, Oxford
Exeter College, Oxford

Exeter College is one of the Colleges of the University of Oxford of the University of Oxford in England and the 4th oldest college of the University....
.

Together with Jack Dunitz,Dorothy Hodgkin, Leslie Orgel
Leslie Orgel

Leslie Eleazer Orgel FRS was a United Kingdom chemist.Born in London, England, Orgel received his B.A. in chemistry with first class honors from University of Oxford University in 1949....
, and Beryl Oughton he was one of the first people in 1953 to see the model of the structure of DNA, constructed by Francis Crick
Francis Crick

Francis Harry Compton Crick Order of Merit Royal Society , Ph.D., was a British molecular biology, physics, and neuroscience, and most noted for being one of the co-discoverers of the structure of the DNA molecule in 1953....
 and James Watson
James Watson

James Watson is the name of:*James D. Watson , American biologist and co-discoverer of the structure of DNA*James Watson , British film and television actor...
; at the time he and the other scientists were working at Oxford University's Chemistry Department. All were impressed by the new DNA model, especially Brenner who subsequently worked with Crick at Cambridge
Cambridge

The city status in the United Kingdom of Cambridge is a College town and the administrative centre of the county of Cambridgeshire, England. It lies about 50 miles north of London....
.

Brenner made several seminal contributions to the emerging field of molecular biology
Molecular biology

Molecular biology is the study of biology at a molecule level. The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry....
 in the 1960s. These include the identification of messenger RNA, and in the elucidation of the triplet nature of the code of protein translation through the Crick, Brenner et al. experiment
Crick, Brenner et al. experiment

The Crick, Brenner et al. experiment was a scientific experiment performed in 1961 by Francis Crick and Sydney Brenner. They demonstrated that three bases of DNA code for one amino acid in the genetic code....
 of 1961, which discovered frameshift mutation
Frameshift mutation

A frameshift mutation genetics mutation caused by indels, ie. gene insertion or genetic deletion of a number of nucleotides that is not evenly divisible by three from a DNA sequence....
s. This insight provided early elucidation of the nature of the genetic code
Genetic code

The genetic code is the set of rules by which information encoded in genetic material is Translation into proteins by living cell s. The code defines a mapping between tri-nucleotide sequences, called codons, and amino acids....
. Brenner then focused on establishing Caenorhabditis elegans
Caenorhabditis elegans

'Caenorhabditis elegans' is a free-living, transparent nematode , about 1 mm in length, which lives in temperate soil environments. Research into the molecular biology and developmental biology of C....
 as a model organism
Model organism

A model organism is a species that is extensively studied to understand particular biology phenomena, with the expectation that discoveries made in the organism model will provide insight into the workings of other organisms....
 for the investigation of animal development
Developmental biology

Developmental biology is the study of the process by which organisms grow and develop. Modern developmental biology studies the genetic control of cell growth, cellular differentiation and "morphogenesis," which is the process that gives rise to biological tissues, organ s and anatomy....
 including neural development
Neural development

The study of neural development draws on both neuroscience and developmental biology to describe the cellular and molecular mechanisms by which complex nervous systems emerge during morphogenesis and throughout life....
. Brenner chose this 1 millimeter-long soil roundworm mainly because it is simple, is easy to grow in bulk populations, and turned out be quite convenient for genetic analysis. The title of his Nobel lecture on December 2002, "Nature's Gift to Science" is a homage to this modest nematode
Nematode

The "roundworms" or "nematodes" are the most diverse phylum of body cavity, and one of the most diverse of all animals. Nematode species are very difficult to distinguish; over 80,000 have been described, of which over 15,000 are parasite....
, and he considered that having chosen the right organism turned out to be as important as having addressed the right problems to work on. For the latter work he shared the 2002 Nobel Prize
Nobel Prize

The Nobel Prize , established in the 1895 will of Swedish chemist Alfred Nobel; it was first awarded in Nobel Prize in Physics, Nobel Prize in Chemistry, Nobel Prize in Physiology or Medicine, Nobel Prize in Literature, and Nobel Peace Prize in 1901....
 in Physiology or Medicine with H. Robert Horvitz
H. Robert Horvitz

H. Robert Horvitz is an United States biologist best known for his research on the nematode worm Caenorhabditis elegans. He is currently at the Massachusetts Institute of Technology where he is Professor of Biology and a member of the McGovern Institute for Brain Research....
 and John Sulston. In recognition of his pioneering role in starting what is now a global research community that work on C. elegans, another closely related nematode was given the scientific name Caenorhabditis brenneri
Caenorhabditis brenneri

Caenorhabditis brenneri is a small nematode, closely related to the model organism Caenorhabditis elegans and to other species in the same genus....
.

Brenner founded the Molecular Sciences Institute
Molecular Sciences Institute

The Molecular Sciences Institute is an independent non-profit research laboratory that combines genomics with computer modeling located in Berkeley, California, California....
 and is currently associated with the Salk Institute, the Institute of Molecular and Cell Biology
Institute of Molecular and Cell Biology

Institute of Molecular and Cell Biology may refer to:*Institute of Molecular and Cell Biology , a research institute in Porto, Portugal.*Institute of Molecular and Cell Biology , a research institute in Singapore....
, the Okinawa Institute of Science and Technology, and the Janelia Farm Research Campus
Janelia Farm Research Campus

Janelia Farm is a research campus of the Howard Hughes Medical Institute that opened in October 2006. The campus is located in Loudoun County, Virginia, near the town of Ashburn, Virginia....
, Howard Hughes Medical Institute
Howard Hughes Medical Institute

The Howard Hughes Medical Institute is a United States non-profit medicine research institute based in Chevy Chase, Maryland. It was founded by the American aviation magnate Howard Hughes in 1953....
. He is also on the Board of Scientific Governors at The Scripps Research Institute
The Scripps Research Institute

The Scripps Research Institute is a medical research facility that focuses on research in the basic biomedical sciences. Primarily located in La Jolla, California, with a sister facility in Jupiter, Florida, the institute is home to 3,000 scientists, technicians, graduate students, and administrative and other staff, making it among the la...
. Known for his penetrating scientific insight and acerbic wit, Brenner for many years penned a regular column ("Loose Ends") in the journal Current Biology; he wrote "A Life In Science" (ISBN 0-9540278-0-9) paperback published by Biomed Central Ltd. in 2001.

Brenner was awarded the National Science and Technology Medal by A*STAR, Singapore on 11 October 2006 for his distinguished and strategic contributions to the development of Singapore’s scientific capability and culture, particularly in the biomedical sciences sector.

"American plan" and "European plan"

The "American plan" and "European Plan" were proposed by Sydney Brenner as competing models for the way brain cells determine their neural functions.

According to the European plan (sometimes referred to as the British plan), the function of cells is determined by its genetic
Genetics

Genetics , a discipline of biology, is the science of heredity and Genetic variation in living organisms. The fact that living things inherit traits from their parents has been used since prehistoric times to improve crop plants and animals through selective breeding....
 lineage. Therefore, a mother cell with a specific function (for instance, interpreting visual information) would create daughter cells with similar functions.

According to the American plan, a brain cell's function is determined by the function of its neighbors after cell migration
Cell migration

Cell migration is a central process in the development and maintenance of multicellular organisms. Tissue formation during embryogenesis, wound healing and immune systems all require the orchestrated movement of cells in a particular direction to a specific location....
. If a cell migrates to an area in the visual cortex
Visual cortex

The term visual cortex refers to the primary visual cortex and Extrastriate cortex such as V2, V3, V4, and V5....
, the cell will adopt the function of its neighboring visual cortex cells, guided by chemical and axonal signals from these cells. If the same cell migrates to the auditory cortex, it would develop functions related to hearing
Hearing (sense)

Hearing is one of the traditional five senses. It is the ability to perceive sound by detecting vibrations via an organ such as the ear. The inability to hear is called deafness....
, regardless of its genetic lineage.

See also

  • Apoptosis
    Apoptosis

    Apoptosis is the process of programmed cell death that may occur in multicellular organisms. Programmed Cell death involves a series of biochemical events leading to a characteristic cell Morphology and death, in more specific terms, a series of biochemical events that lead to a variety of morphological changes, including Bleb , changes...
     and History and highlights in apoptosis research
    History and highlights in apoptosis research

    Apoptosis is the process of programmed cell death. From its early conceptual beginnings in the 1950s, it has exploded as an area of research within the life sciences community....
    .


External links

  • for a report on his talk on 1st of May 2006!