On This Day

First draft of the complete human genome is published in the journal "Nature"

A genome is all the genetic information of an organism or cell. It consists of nucleotide sequences of DNA (or RNA in RNA viruses).

A genome is all the genetic information of an organism or cell. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding genes, other functional regions of the genome such as regulatory sequences (see non-coding DNA), and often a substantial fraction of junk DNA with no evident function. Almost all eukaryotes have mitochondria and a small mitochondrial genome. Algae and plants also contain chloroplasts with a chloroplast genome.

The study of the genome is called genomics. The genomes of many organisms have been sequenced and various regions have been annotated.

Historical Significance

A genome is all the genetic information of an organism or cell.

Events Before

  1. Gisborne, New Zealand, with a population of approximately 32,754, is the first city in the world to welcome the new Mill

    Gisborne, New Zealand, with a population of approximately 32,754, is the first city in the world to welcome the new Millennium

  2. Microsoft chairman Bill Gates steps aside as chief executive and appoints company president Steve Ballmer as his success

    Microsoft chairman Bill Gates steps aside as chief executive and appoints company president Steve Ballmer as his successor

  3. NASDAQ Composite stock market index peaks at 5132.52, signaling the beginning of the end of the dot-com boom

    NASDAQ Composite stock market index peaks at 5132.52, signaling the beginning of the end of the dot-com boom

  4. South African cricket captain Hansie Cronje is charged by Delhi police with fixing One Day International matches against

    South African cricket captain Hansie Cronje is charged by Delhi police with fixing One Day International matches against India

  5. Metallica files a lawsuit against the peer-to-peer sharing platform Napster, accelerating a movement against file-sharin

    Metallica files a lawsuit against the peer-to-peer sharing platform Napster, accelerating a movement against file-sharing programs

Events After

  1. Euro banknotes and coins become legal tender in twelve of the European Union's member states

    There are eight denominations of euro coins, ranging from one cent to two euro (the euro is divided into a hundred cents). The coins first came into use in 2002.

  2. 29th American Music Awards: Janet Jackson and Lenny Kravitz win. Michael Jackson receives Artist of the Century award.

    29th American Music Awards: Janet Jackson and Lenny Kravitz win. Michael Jackson receives Artist of the Century award.

  3. US President George W. Bush in his State of the Union address describes "regimes that sponsor terror" as an "Axis of Evi

    US President George W. Bush in his State of the Union address describes "regimes that sponsor terror" as an "Axis of Evil," which includes Iraq, Iran, and North Korea

  4. "Blue" country and pop singer LeAnn Rimes (19) weds backup dancer Dean Sheremet (21) at Perkins Chapel in Dallas, Texas

    "Blue" country and pop singer LeAnn Rimes (19) weds backup dancer Dean Sheremet (21) at Perkins Chapel in Dallas, Texas

  5. US invasion of Afghanistan: US conventional forces first deployed as part of Operation Anaconda

    Shortly after the September 11 attacks in 2001, the United States declared the war on terror and subsequently led a multinational military operation against Taliban-ruled Afghanistan.

More from the 2000s

Frequently Asked Questions

What happened on February 15, 2001?
A genome is all the genetic information of an organism or cell. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding genes, other functional regions of the genome such as regulatory sequences (see non-coding DNA), and often a substantial fraction of junk DNA with no evident function.
Why is First draft of the complete human genome is published in the journal "Nature" significant?
A genome is all the genetic information of an organism or cell.

Explore More