1. Gregor Mendel
uses peas to
figure out the
fundamental
principles of
heredity
1865 1869
1953
19731965 1970
1972
1975
1977
1984
1986
1995 1996
1998
1999
2000
2001
2002
2005
2007 2008
2009
2011
2012
2017+
Friedrich Miescher
isolates DNA, in
the form of
chormatin
Francis Crick and
James Watson
publish the
structure of DNA
as a double helix
Robert Holley
and co-workers
sequence yeast
tRNA
Ray Wu uses
primer extension
to read a short
sequence of DNA
for the first time
Walter Fiers
sequences first
whole gene -
coding for a MS2
virus protein
Walter Gilbert and
Allan Maxam
develop way to
sequence DNA
using chemicals to
cut DNA at certain
bases
Frederick Sanger
introduces “plus
and minus”
method for DNA
sequencing using
gels to separate
newly synthesized
DNA by size
Frederick Sanger
establishes dideoxy
sequencing - uses it
to sequence genome
of bacteriophage
øx174
Fritz Pohl develops
non-radioactive
sequencing
platform
Leroy Hood and
ABI develop first
semi-automated
DNA sequencing
machines
First bacteria
gets its genome
sequenced: H.
influenza
Mostafa Ronaghi
introduces
pyrosequencing,
a next-generation
“sequencing-by-
synthesis” method
ABI introduces first
commercial
sequencing using
capillary
electrophoresis
S. cerevesiae genome
is sequenced
Solexa develops
sequencing-by-synthesis
method that uses
fluorescent dyes
C. elegans genome is
sequenced
First human
chromosome 22
is sequenced
A. thaliana and
D. melanogaster
genomes are
sequenced
Human Genome
Project publishes
first draft human
genome sequence,
final sequence in
2003
Complete
mouse
genome is
published
The 454 system,
based on
pyrosequencing,
becomes the first
next-generation
sequencer to come on
the market
Illumina buys Solexa for
$600 million
SOLiD system, which
uses sequencing by
ligation, is launched
Whole DNA
sequence of a
cancer is decoded
for the first time
Third-generation
sequencing with
single molecule
fluorescent
technology is
launched with
Helicos sequencer
Pacific Biosciences
launches first
commercial product
- PacBio RS - based
on single molecule
real time technology
Oxford Nanopore
Technologies
commercializes
nanopore
sequencing
Era of bioinformatics
analysis and
personalised
medicine
A BRIEF HISTORY OF DNA SEQUENCING
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