Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society...
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Transcript of Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society...
Grand Challenge IV
Understanding how genomes produce organisms
David RaibleBoard Member, Society for
Developmental BiologyProfessor, University of Washington
Sea urchin larvae
Grand Challenge IV
Understanding how genomes produce organismsGeneration of organismal diversity
Heliconius
Grand Challenge IV
Understanding how genomes produce organismsGeneration of organismal diversity
Geospiza
Grand Challenge IV
Understanding how genomes produce organismsEnvironmental influences on growth
Arabidopsis
The challenges in developmental biology
• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration
Drosophila
The challenges in developmental biology
• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration
Carollia
The challenges in developmental biology
• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration
Cnemidophorus
Progress at the interface
• Convergence of genetics and development – Defining components
• Integration of Cell Biology– Cell shape to tissue architecture
• Systems biology – the future?– Moving beyond the descriptive
Systematic analysis of development
• Gene regulatory networks
Systematic analysis of development
• In toto imaging
Kane and Karlstrom, 1995
Systematic analysis of development
• In toto imaging– xyzgt
http://www.embl.de/digitalembryo/
Moving forward• Instrumentation – ways to measure• Centralized databases (GCOB #11)
– Access, analyze, manipulate large data sets– Standardization
• New model organisms– Genomes– Genetics– Lab culture– Transgenics
• Quantitative training
Moving forward • Distribution of effort• Centralized resources• Distribution of data• Recognition