Portrait of Leroy Hood

Birthday profile

Leroy Hood

Leroy Hood, American biologist and academic

Born
October 10, 1938
Age in 2026
88
Zodiac sign
Libra
Birth year
1938

About Leroy Hood

Leroy "Lee" Edward Hood (born October 10, 1938) is an American biologist who has served on the faculties at the California Institute of Technology (Caltech) and the University of Washington. His inventions include the first gas phase protein sequencer (1982), for determining the sequence of amino acids in a given protein; a DNA synthesizer (1983), to synthesize short sections of DNA; a peptide synthesizer (1984), to combine amino acids into longer peptides and short proteins; the first automated DNA sequencer (1986), to identify the order of nucleotides in DNA; ink-jet oligonucleotide technology for synthesizing DNA and nanostring technology for analyzing single molecules of DNA and RNA. The protein sequencer, DNA synthesizer, peptide synthesizer, and DNA sequencer were commercialized through Applied Biosystems, Inc. and the ink-jet technology was commercialized through Agilent Technologies. The automated DNA sequencer was an enabling technology for the Human Genome Project. The peptide synthesizer was used in the synthesis of the HIV protease by Stephen Kent and others, and the development of a protease inhibitor for AIDS treatment. Hood established the first cross-disciplinary biology department, the Department of Molecular Biotechnology (MBT), at the University of Washington in 1992, and co-founded the Institute for Systems Biology in 2000. Hood is credited with introducing the term "systems biology", and advocates for "P4 medicine", medicine that is "predictive, personalized, preventive, and participatory." Scientific American counted him among the 10 most influential people in the field of biotechnology in 2015. Hood was elected a member of the National Academy of Engineering in 2007 for the invention and commercialization of key instruments, notably the automated DNA sequencer, that have enabled the biotechnology revolution. In 2015, he co-founded a startup called Arivale offering a subscription-based 'scientific wellness' service which shut down in 2019. In 2016, ISB affiliated with Providence Health & Services, and Hood became the senior vice president of Providence St.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

Leroy Hood timeline

  1. Hood established the first cross-disciplinary biology department, the Department of Molecular Biotechnology (MBT), at the University of Washington in 1992, and co-founded the Institute for Systems Biology in 2000.
  2. In 2015, he co-founded a startup called Arivale offering a subscription-based 'scientific wellness' service which shut down in 2019.
  3. In 2016, ISB affiliated with Providence Health & Services, and Hood became the senior vice president of Providence St.

The world when Leroy Hood was born

Leroy Hood was born in 1938. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1938

  • #1 song"A-Tisket, A-Tasket" – Ella Fitzgerald
  • Top movieThe Adventures of Robin Hood
  • Best-selling bookRebecca – Daphne du Maurier

Headlines and milestones

  • Major sports momentJoe Louis knocks out Max Schmeling in round 1
  • Top headlineWar of the Worlds broadcast causes nationwide panic
  • Technology milestoneNuclear fission discovered
  • Defining fadSuperman debuts in Action Comics #1
  • Notable inventionInstant coffee (Nescafé)
  • World population2.30 billion

United States snapshot

  • U.S. leaderFranklin D. Roosevelt
  • Sports championNew York Yankees (World Series)
  • U.S. population129.8M

1938 versus 2026

These figures put everyday life in Leroy Hood's birth year beside the site's latest United States snapshot.

Measure19382026
Gas$0.20$3.45/gal
Average home$5,100$435,000
Average income$2,800$67,500
Minimum wage$0.25$7.25/hr (federal)
Movie ticket$0.25$11.95
Postage stamp$0.03$0.73
Population129.8M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.