richard j. roberts
Definition
- Proper noun:
- Richard J. Roberts: A United States biochemist, born in England in 1943, who was awarded the Nobel Prize. He is honored for his key discovery in molecular biology concerning the structure of genes.
Usage
- Proper noun:
- The Nobel Prize in Physiology or Medicine 1993 was awarded jointly to Richard J. Roberts and Phillip A. Sharp.
- Richard J. Roberts' research demonstrated that genes in eukaryotic cells are often split.
Advanced Usage
- "The Roberts discovery": A reference to the finding that some genes contain introns (non-coding sequences) and exons (coding sequences), which revolutionized the understanding of gene expression.
- The Roberts discovery of split genes was a milestone in genetics.
Variants and Related Words
- Biochemist (noun): A scientist who studies the chemical processes and substances in living organisms.
- Intron (noun): A segment of a DNA or RNA molecule that does not code for proteins and is removed during the processing of the genetic material.
- Exon (noun): A segment of a DNA or RNA molecule containing information that codes for a protein or peptide sequence.
Synonyms
- Nobel laureate: A person who has been awarded a Nobel Prize.
- Molecular biologist: A scientist who studies biology at a molecular level, which includes the study of gene structure.
Related Phrases
- Split gene theory: The concept, proven by Roberts and Sharp, that a gene's coding sequence is interrupted by introns.
- The split gene theory emerged from the work of Richard J. Roberts.
Noun
-
United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
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