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Molecular biology of Archaea

19—21 August 2008

University of St Andrews, UK



Organizers:
Malcolm White (University of St Andrews, UK)
Stephen Bell (University of Oxford, UK)
Tuesday 19 August 2008
12:00 - 14:00 Registration and lunch

19:00 - 21:00 Dinner

Timetable

Tuesday 19 August 2008Wednesday 20 August 2008Thursday 21 August 2008
14:00 - 17:15
DNA replication

09:00 - 10:30
Transcription and cell cycle

11:00 - 12:00
Genomics and evolution

13:15 - 17:45
Microbiology

09:00 - 12:15
DNA repair

13:15 - 15:30
Genetics and recombination


DNA replication

Chair:
Malcolm White (University of St Andrews, UK)
Tuesday 19 August 2008
14:00 - 14:30
Cell cycle events in Sulfolobus
Stephen Bell (University of Oxford, UK)
14:30 - 15:00
DNA replication in methanogens
James Chong (University of York, UK)
15:00 - 15:30
A comparison of the Methanothermobacter thermautotrophicus and Thermoplasma acidophilum MCM helicases
Zvi Kelman (University of Maryland, USA)
15:30 - 16:00 Coffee/tea break

16:00 - 16:30
Structure and mechanism of an archaeal replication origin binding protein
Dale Wigley (Cancer Research, UK)
16:30 - 17:00
Structure and function of key players of the archaeal replication machinery
Satish Nair (University of Illinois, USA)
17:00 - 17:15
Reverse genetic analysis of an archaeal MCM
Selected oral communication - Stuart MacNeill (University of Copenhagen, Denmark)
17:15 - 19:00 Opening reception and poster session 1

Transcription and cell cycle

Chair:
Roger Garrett (University of Copenhagen, Denmark)
Wednesday 20 August 2008
09:00 - 09:30
Molecular mechanisms of Archaeal RNA polymerase
Finn Werner (University College London, UK)
09:30 - 10:00
Analysis of eukaryotic archaeal hybrid RNA polymerases
Michael Thomm (University of Regensburg, Germany)
10:00 - 10:30
Unravelling the role of Alba in the organization of the archaeal nucleoid
Remus Dame (Vrije Universiteit Amsterdam)
10:30 - 11:00 Coffee/tea break

Genomics and evolution

Chair:
Peter Lund (University of Birmingham, UK)
Wednesday 20 August 2008
11:00 - 11:30
Structural and functional interplay between chromosomes, viruses and plasmids of the acidothermophilic crenarchaeal order Sulfolobales
Roger Garrett (University of Copenhagen, Denmark)
11:30 - 12:00
The universal Kae1 protein family and the archaeal/eukaryal KEOPS complex: a mysterious protein network essential for genome integrity in the three domains
Patrick Forterre (Pasteur Institute, France)
12:00 - 13:15 Lunch and poster session 2

Microbiology

Chair:
Thorsten Allers (University of Nottingham, UK)
Wednesday 20 August 2008
13:15 - 13:30
Development of an infectious clone of Sulfolobus turreted icosahedral virus
Selected oral communication - Jennifer Fulton (Montana State University, USA)
13:30 - 14:00
Responses of the hyperthermophilic archaeon Sulfolobus solfataricus to UV irradiation
Christa Schleper (University of Vienna, Austria)
14:00 - 14:30
Replication of the plasmid pRN1 from Sulfolobus islandicus
Georg Lipps (University of Bayreuth, Germany)
14:30 - 15:00
Nicola Abrescia (University of Oxford, UK)
15:00 - 15:15
Biochemical, structural and cellular characterization of ESCRT-III-like components in Sulfolobus solfataricus
Selected oral communication - Cedric Hobel (Max-Planck Institute for Developmental Biology, Germany)
15:15 - 15:30
Role of vapBC Toxin-Antitoxin loci in the thermal stress response of the hyperthermophilic crenarchaeon Sulfolobus solfataricus
Selected oral communication - Charlotte Cooper (North Carolina State University, USA)
15:30 - 16:00 Coffee/tea break

16:00 - 16:30
Analysis of chaperone function in the archaeon Haloferax volcanii
Peter Lund (University of Birmingham, UK)
16:30 - 17:00
Small CRISPR RNAs guide anti-viral defense in prokaryotes
John van der Oost (Wageningen University, The Netherlands)
17:00 - 17:30
SulfoSYS: Silicon Cell Model for the central carbohydrate metabolism of the archaeon Sulfolobus solfataricus under temperature variation
Bettina Siebers (University of Duisburg-Essen, Germany)
17:30 - 17:45
On the interaction of Nanoarchaeum equitans with Ignicoccus hospitalis: proteins in the gap between two cells
Selected oral communication - Reinhard Rachel (University of Regensburg, Germany)
19:00 - 22:00 Conference Dinner and ceilidh

DNA repair

Chair:
Steve Bell (University of Oxford, UK)
Thursday 21 August 2008
09:00 - 09:30
Recognition of deaminated bases by archaeal family B DNA polymerases: high resolution structural data and role in DNA repair
Bernard Connolly (University of Newcastle, UK)
09:30 - 10:00
DNA topoisomerases and genome stability
Maria Ciaramella (CNR, Italy)
10:00 - 10:30
Actions of Archaeal Hel308 Helicase
Edward Bolt (University of Nottingham, UK)
10:30 - 11:00 Coffee/tea break

11:00 - 11:30
Structure and function of archaeal DNA repair proteins
Malcolm White (University of St Andrews, UK)
11:30 - 12:00
Structural and biochemical mechanisms of RNA degradation by the archaeal exosome
Karl-Peter Hopfner (University of Munich, Germany)
12:00 - 12:15
Structural and functional studies of a novel archaeal DNA repair endonuclease using a co-operative molecular regulatory mechanism
Selected oral communication - Hannu Myllykallio (IGM, U. Paris-Sud, France)
12:15 - 13:15 Lunch and poster session 3

Genetics and recombination

Chair:
John van der Oost (Wageningen University, The Netherlands)
Thursday 21 August 2008
13:15 - 13:30
Small RNAs from the halophilic archaeon Haloferax volcanii
Selected oral communication - Jorg Soppa (University of Frankfurt, Germany)
13:30 - 14:00
Homologous recombination in Sulfolobus acidocaldarius: genetic assays and functional properties
Dennis Grogan (University of Cincinnati, USA)
14:00 - 14:30
Sulfolobus genetic systems
Qunxin She (Copenhagen University, Denmark)
14:30 - 15:00
Genetic tools and their application in Sulfolobus solfataricus
Sonja Albers (University of Groningen, The Netherlands)
15:00 - 15:30
RadB, a paralogue of RadA, is a mediator of homologous recombination in Haloferax volcanii
Thorsten Allers (University of Nottingham, UK)