Andrew STEANE
Selected courses and lectures in english
Archives of the Unit “Genetic of Bacterial Genomes”
Archives of the HKU-Pasteur Research Centre Ltd, Hong Kong
Many links are deleted over time, because they are not maintained by the institutions that created them. This is a major drawback in the role of the WWW, which increases noise rather than preserving information-rich sites.
Epistemology / History of Sciences
2023
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Synthetic / Symplectic biology / Genomics
2021
18 June 2021 (videoconference) 10 am (Paris
time)
2020
30 September 2020 (videoconference) 4 pm
(Hong Kong time)
23 April 2020 (videoconference)
10 January 2020, 11:45 am
2019
4 November 2019, 2:30 pm
Vendredi 15 Février 2019, 14h15-16h (séminaire
de travail Stanislas Noria)
Vendredi 15 Février 2019, 14h15-16h (séminaire
de travail Stanislas Noria)
2018
23 November 2018, 4:00 pm
22 November 2018, 2 pm
5 June 2018, 9:15 am
14 May 2018, 2:15 pm
21 February 2018, 10:15 am
22 January 2018, 8:00 pm
2017
6 November 2017, 11:00 am
3 November 2017, 4 pm
15 March 2017, 4:00 pm
2 February 2017, 5:00 pm
16 January 2017, 10:00 am
2016
9 December 2016, 3:00 pm
17 November 2016, 3:00 pm
18 November 2016, 2:30 pm
21 November 2016, 10 am
5 October 2016, 3 pm
<
2015
4 December 2015, 4:20 pm
<
30 November 2015, 3:30 pm
Synthetic biology in action
4-6 October 2015
9 March 2015
2014
20 May 2014
25 March 2014
2013
2012
24 October 2012 |
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2011
5 January 2011, 10 am
« Antifragility; a novel view of finances that may be used in
modelling metabolism »
2010
Shanghai, October 20th, 2010
« Natural selection and Maxwell's demon »
Barcelona, September 6th, 2010
25-27 August 2010
Copenhagen, Denmark
Gif sur Yvette, July 8th, 2010
The US-EC task force in biotechnology research
4-6 June 2010
Segovia, Spain
Station Biologique de Roscoff,
Roscoff, France
Belgian Society for Microbiology,
Brussels, March 25th, 2010
Presentation (1.1 Mb)
2009
AgroParisTech, Paris
November 12th, 2009
« Maxwell’s demon’s genes: Information of the program and
information of the machine »
Presentation (0.644
Mb)
European Science Foundation-Universitat de
Barcelona Conference in Biomedicine
ECSB II: Design, programming and optimisation of biological systems
Sant Feliu de Guixols, Spain, 29 March – 03 April 2009
« Maxwell's demon's genes: Towards a cell factory or towards a
living synthetic cell? »
Presentation (0.588 Mb)
European Group on Ethics in Science and New
Technologies
Bruxelles, Belgique, 17 February 2009
« Will we be able to construct a synthetic cell? »
Presentation (0.276 Mb)
2008
European Molecular Biology Laboratory
9th EMBL/EMBO Joint Conference
Systems and Synthetic - Biology Scientific and Social Implications
EMBL, Heidelberg,Germany, 7 November 2008
« Life and perpetuation of life of a synthetic bacterium
»
Presentation (0.424 Mb)
The University
of Hong Kong: Department of
Biochemistry 14 october 2008 /
Department of Mathematics 16 October 2008
[discussions at the Hong Kong University of Science and Technology:
Synthetic Biology SB 4.0]
Living organisms as information traps:
Natural selection and immortality
« In vivo, in vitro, in silico: the future of biology, from
genomes to synthetic cells »
Presentation (0.640 Mb)
Swiss Institute of Bioinformatics
Tenth Anniversary of the SIB
NCCR Frontiers in Genetics lecture, Bern, Switzerland, 24
September 2008
« In vivo, in vitro, in silico: the future of biology, from
genomes to synthetic cells »
Presentation (0.588 Mb)
Systems chemistry symposium
« Frustration: physico-chemical prerequisites for the
construction of a synthetic cell »
Presentation
(1.1 Mb)
Abstract. To construct a synthetic cell we need to understand the rules that permit life. A central idea in modern biology is that in addition to the four entities making reality, matter, energy, space and time, a fifth one, information, plays a central role. As a consequence of this central importance of the management of information, the bacterial cell is organised as a Turing machine, where the machine, with its compartments defining an inside and an outside and its metabolism, reads and expresses the genetic program carried by the genome. This highly abstract organisation is implemented using concrete objects and dynamics, and this is at the cost of repeated incompatibilities (frustration), which need to be sorted out by appropriate «patches». After describing the organisation of the genome into the paleome (sustaining and propagating life) and the cenome (permitting life in context), we describe some chemical hurdles that the cell as to cope with, ending with the specific case of the methionine salvage pathway.
2007
European Conference on Synthetic Biology ECSB07
Design, programming and optimisation of biological systems, Sant Feliu
de Guixols, Spain , 24-29 November 2007
« Will we be able to construct a synthetic bacterium»
Presentation (1.3 Mb).
Presentation (864 kb)
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Presentation (1.3 Mb)
2006
Lecture (1.4 Mb)
Taipei, Taiwan , 22 february 2006
« Symplectic biology: Lessons from microbial genomes »
In-Silico Analysis of Proteins. Celebrating
the 20th Anniversary of Swiss-Prot
Fortaleza, Brazil , 30 July - 4 August 2006
European Union / US Department of Energy
Synthetic Biology Workshop
Airlie House, Warrington, Virginia, USA, 24-25 April 2006
« Symplectic biology: Universals in microbial genomes »
Presentation (1.4 Mb)
Although the expression Synthetic Biology (SB) has been present in the scientific and technical literature as early as in 1904, only in more recent times is has come to being an umbrella concept to cover the whole of research developed at the interface between Molecular Biology and sensu stricto Engineering. Synthetic Biology is becoming an increasingly inclusive concept, which [i] encompasses new theoretical frameworks that address biological systems with the conceptual tools and the descriptive language of Engineering, [ii] addresses old questions and challenges with fresh approaches inspired in electric circuitry and mechanical manufacturing and [iii] pursues the creation of new materials with á la carte properties based on the rational combination of standardized biological parts decoupled from their natural context. In fact, standarization and detailed description of minimal biological parts and their interfaces, to the degree of reliability of the components of modern electronic circuits is one of the trademarks of the whole field.
2002-2005
Presentation (2.6 Mb)
11-13 March 2005, Palazzo Franchetti, Venezia, Italy
« Is the computer metaphor relevant to describe living organisms?
Functional stabilization and epigenesis »
Presentation (1.74 Mb)
First EuroScience Open Forum (ESOF 2004)
25-28 August 2004
Stockholm City Conference Centre in Stockholm, Sweden
« The cell as a living computer»
Stockholm_04 (3.0 Mb)
Newcastle-upon-Tyne, 25 january 2006
Hong Kong Exhibition Centre, Wan Chai, SAR Hong Kong, december 2001
Related publications:
A Danchin
The Delphic boat or what the genomic texts tell
us
Bioinformatics (1998) 14: 383 doi:
10.1093/bioinformatics/14.5.383
A Danchin
From protein sequence to function
Curr Opin Struct Biol (1999) 9: 363-367
National Research Council
April 16-17, 1999, Roma, Italy
Related publication:
A Danchin, A
Hénaut
The map of the cell is in the chromosome
Curr Opin Genet Dev (1997) 7: 852-854 doi:
10.1016/s0959-437x(97)80051-2
17- 21 August 1997, Budapest, Hungary
25-28 September 1996
Final EU Conference of the « Yeast Genome Sequencing Network »
Trieste, Italy.
P Glaser, F Kunst, M Arnaud, M-P Coudart, W Gonzales, M-F Hullo, M Ionescu, B Lubochinsky, L Marcelino, I Moszer, E Presecan, M Santana, E Schneider, J Schweizer, A Vertes, G Rapoport, A Danchin
Bacillus subtilis genome project: cloning and sequencing of the 97 Kb region from 325o to 333o
Mol Microbiol (1993) 10: 371-384
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Integrative Approaches to Molecular Biology
Cuernavaca, Mexico, 1996
« On genomes and cosmologies »
Presentation of the cell as a Turing machine
A Danchin
On genomes and cosmologies
In: "Integrative Approaches to Molecular Biology" (J Collado-Vides, B Magasanik and TF Smith eds), The MIT Press (1996) pp 91-111
10 -14 September 1992
« Colibri: a functional database for the Escherichia coli genome »
C Médigue, A Viari, A Hénaut, A Danchin
Colibri: a functional data base for the Escherichia coli genome
Microbiol Rev (1993) 57: 623-654 doi:10.1128/mr.57.3.623-654.1993A Danchin
A brief history of genome research and bioinformatics in France
Bioinformatics (2000) 16: 65-75 doi: 10.1093/bioinformatics/16.1.65
Conceptual biology (merged with Symplectic Biology after 2009)
12-15 November 2007
Presentation (1.8 Mb)
« Exploration of neighborhoods for inductive reasoning »
Summary (2,7 MB)
C Médigue, T Rouxel, P Vigier, A Hénaut, A Danchin
Evidence for horizontal gene transfer in Escherichia coli speciation
J Mol Biol (1991) 222: 851-856![]()
Cette conférence rappelait l'article qui montre, pour la première fois, que dans le génome de la bactérie la mieux connue, Escherichia coli, un sixième des gènes provient d'ailleurs. Ce résultat, qui démontre l'importance considérable du transfert génétique latéral chez les bactéries, montre aussi que la fidélité de la réplication n'est pas le caractère premier des espèces, mais que les gènes de correction des erreurs se propagent par transfert horizontal.
This article showed, for the first time, that in the genome of the best known bacteria, Escherichia coli, one sixth of the genes comes from outside. This result, that emphasizes the importance of lateral gene transfer in bacteria, also shows that replication accuracy is not a prime character of wild type species, but that genes coding for error proof-reading are propagated by horizontal transfer.
M Borodovsky, JD McIninch, EV Koonin, KE Rudd, C Médigue, A Danchin
Detection of new genes in a bacterial genome using Markov models for three gene classes
Nucleic Acids Res (1995) 23: 3554-3562 doi: 10.1093/nar/23.17.3554A Danchin
mRNA turnover and DNA synthesis: a lesson from bacterial genome comparisons Mol Microbiol (1996) 20: 895-897 doi: 10.1111/j.1365-2958.1996.tb02527.x
Cet article résume une série d'exposés (1994-1996) où l'idée de l'exploration des voisinages génomiques, bibliographiques et métaboliques est illustrée par la mise en évidence un rôle spécifique de la dégradation de l'ARN dans la synthèse de novo de l'ADN
This article summarizes a series of presentations (1994-1996) where the exploration of neighborhoods in the genome, in the literature and in metabolic pathways is illustrated by the discovery of a coupling in bacteria between mRNA degradation and DNA de novo synthesis
A Danchin
Comparison between the Escherichia coli and Bacillus subtilis genomes suggests that a major function of polynucleotide phosphorylase is to synthesize CDP
DNA Res (1997) 4: 9-18 doi: 10.1093/dnares/4.1.9![]()
P Nitschké, P Guerdoux-Jamet, H Chiapello, G Faroux, C Hénaut, A Hénaut, A Danchin
Indigo: a World-Wide-Web review of genomes and gene functions
FEMS Microbiol Rev (1998) 22: 207-227
Cet article illustre popular le concept de voisinage permet de faire des inférences efficaces. Il décrit la base de données Indigo où le voisinage des gènes d'organismes modèles peut être exploré
This article illustrates how the concept of neighborhood allows investigators to perform inductive reasoning. It describes the Indigo database where gene neighborhoods can be explored
EPC Rocha, A Sekowska, A Danchin
Sulphur islands in the Escherichia coli genome: markers of the cell's architecture?
FEBS Lett (2000) 476: 8-11A Sekowska, V Dénervaud, H Ashida, K Michoud, D Haas, A Yokota, A Danchin
Bacterial variations on the methionine salvage pathway
BMC Microbiol (2004) 4: 9 doi: 10.1186/1471-2180-4-9![]()
The concept of neighborhood in genomics was presented as a core in silico method during many lectures from 1994 (at the EMBL in Heidelberg) to year 2000 (mostly in various places in the USA and in UK), illustrated by the exploration of the enigmatic link between the gene mssA (cmk) and gene rpsA in an operon conserved throughout bacterial clades. The concept of neighborhood was first implemented in the Entrez software at the NCBI.
3-5 June 2000
Uehara Memorial Foundation Symposium
Genome Science: Towards a new paradigm?
Organized by Hiroshi Yoshikawa, Naotake Ogasawara and Noriyuki Sato, Tokyo, Japan« Just so genome stories: what does my neighbor tell me? »
An illustration is the following excerpts:
15 - 17 May 1991
Cette conférence, peu connue en raison de la domination européenne d'alors, marquait la première grande découverte de la génomique: dans le chromosome III de la levure, et dans près de 100 kb du génome de Bacillus subtilis on remarquait une bonne moitié de gènes totalement inconnus. Piotr Slonimski les nomme alors les EEC genes (comme l'acronyme de l'Union Européenne de ce temps) pour elusive, esoteric, conspicuous genes. La construction de bases de données relationnelles introduit le concept de voisinage dans l'analyse des génomes
This conference is little known as it marked a clear European domination in genomics, back in 1991. There the first major discovery of genomics was presented: in yeast chromosome III as well as in a contiguous segment of almost 100 kb of Bacillus subtilis one found some half of the genes of totally unknown structure and function. Piotr Slonimski coins the name EEC genes (as the acronym of European Union at that early time) for elusive, esoteric, conspicuous genes. The construction of relational microbial genome databases introduces the concept of neighborhood in genome analysis
2-6 October 1994
« On genomes and cosmologies: the Bacillus subtilis example»
4 -12 November 1994
« Large scale analysis of the E. coli genome »
C Médigue, T Rouxel, P Vigier, A Hénaut, A Danchin
Evidence for horizontal gene transfer in Escherichia coli speciation
J Mol Biol (1991) 222: 851-856![]()
Cet article montrait, pour la première fois, que dans le génome de la bactérie la mieux connue, Escherichia coli, un sixième des gènes provient d'ailleurs. Ce résultat, qui démontre l'importance considérable du transfert génétique latéral chez les bactéries, montre aussi que la fidélité de la réplication n'est pas le caractère premier des espèces, mais que les gènes de correction des erreurs se propagent par transfert horizontal
This article showed, for the first time, that in the genome of the best known bacteria, Escherichia coli, one sixth of the genes comes from outside. This result, that emphasizes the importance of lateral gene transfer in bacteria, also shows that replication accuracy is not a prime character of wild type species, but that genes coding for error proof-reading are propagated by horizontal transfer
The concept of neighborhood, later to be the basis for a new area of bioinformatics
has been proposed as a basis for inductive reasoning in genome studies and illustrated in all the following lectures:
Slide (1995) of an unlimited list of relevant neighborhoods to be combined to construct an inductive approach to biological functions![]()
25-28 June 1995
« New insights from the study of B. subtilis in silico »
P Nitschké, P Guerdoux-Jamet, H Chiapello, G Faroux, C Hénaut, A Hénaut, A Danchin
Indigo: a World-Wide-Web review of genomes and gene functions
FEMS Microbiol Rev (1998) 22: 207-227 doi:10.1111/j.1574-6976.1998.tb00368.x
Cet article illustre popular le concept de voisinage permet de faire des inférences efficaces. Il décrit la base de données Indigo où le voisinage des gènes d'organismes modèles peut être exploré
This article illustrates how the concept of neighborhood allows investigators to perform inductive reasoning. It describes the Indigo database where gene neighborhoods can be explored
5-8 October 1996
Hilton Head Island, Savannah, USA
« Small genomes: sequencing, functional characterization and comparative genomics »
23-27 October 1996
Seoul, South Korea
« Lessons from in silico comparison of bacterial genomes »
27-30 October 1996
« Recent Advance in Genome Biology of Micro-organisms »
International symposium, Kasuza DNA Research Institute, Japan« Bacterial genomes in silico »
25-28 January 1997
Small genomes: sequencing, functional characterization and comparative genomics (TIGR Science Education Foundation, inc.), Hilton Head, Savannah, USA.« Lessons from bacterial genomes comparison in silico »
6-9 April 1997
Integrating Genetic, Biochemical and other Data in the Post-Genomics Era
The Banbury Center, Cold Spring Harbor Laboratory, USA« The concept of neighborhood for genome annotation »
24-27 June 1997
The Fifth International Conference on Intelligent Systems for Molecular Biology (ISMB-97) Hakidiki, Greece.« Bacterial genomes in silico »
15 -19 July 1997
Lausanne, Switzerland.
Anthropology, Epistemology, Ethics
Presentation in English
(772 kb)
Presentation (260 kb)
Conference (628 kb)
BioCampus Conference « Public Perception of GMO
», November 24, 2006, The Old University building, Copenhagen
« An avatar of domestication: GMOs »
Summary (428 kb) Questions and Answers on the Danish TV (DR2)
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« Micro-organisms: untapped genetic resources; The cell factories: what microbes can bring to us »
Presentation (3.4 Mb)
EU_Report (2.8 Mb)
« What is life? »
22 february 2003
« Should we tell the truth? »
24 february 2003
Presentation: a word about GMOs
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« Controlling Information Technologies in Biological Sciences »
Summary of the presentation
Related publications:
S Brunak, A Danchin, M Hattori, H Nakamura, K Shinozaki, T Matise, D Preuss
Nucleotide sequence database policies
Science (2002) 298: 1333![]()
Trani. Italy: 13-15 dec 1986
»
Presentation
Related publications:
A Danchin
Homeotopic transformation and the origin of translation
Progress in Biophysics and Molecular Biology (1989) 54: 81-86
Il est amusant de constater qu'à l'Institute for Scientific Information, le titre de cet article a été changé et a confondu «homeotopic» avec «homeotropic» en altérant significativement le sens. Cette faute de frappe a désormais été corrigée
It is revealing to note that the title of this article has been misspelled at the Institute for Scientific Information, modifying «homeotopic» into «homeotropic», changing the meaning of the concept. This typo has now been corrected
S Lévy, A Danchin
Phylogeny of metabolic pathways: O-acetylserine sulphydrylase A is homologous to the tryptophan synthase beta subunit
Mol Microbiol (1988) 2: 777-783![]()
Cet article démontre pour la première fois la parenté entre la biosynthèse du tryptophane et celle de la cystéine (codés par la même case du tableau du code génétique). Il conforte l'idée de l'existence de transformations homéotopiques à l'origine de la vie
This paper shows for the first time the common origin in tryptophane and cysteine biosynthesis (coded by the same box in the genetic code table). It substantiates the idea of homeotopic transformations at the origin of life
A Danchin
Une Aurore de Pierres. Aux origines de la vie
Le Seuil (1990), 276 pp
A Danchin
« Uma aurora de pedras. Nas origens da vida » , Portuguese translation; Almedina, Coimbra 1992
A Danchin
Dai minerali alla vita
Prometeo (1996) 14: 16-21
A Danchin
Des minéraux à la vie: une alternative à la soupe prébiotique
In: Dictionnaire de l'ignorance, Aux frontières de la Science (PUF) (1998) pp 196-212