Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society...

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Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington Sea urchin larvae

Transcript of Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society...

Page 1: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Grand Challenge IV

Understanding how genomes produce organisms

David RaibleBoard Member, Society for

Developmental BiologyProfessor, University of Washington

Sea urchin larvae

Page 2: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Grand Challenge IV

Understanding how genomes produce organismsGeneration of organismal diversity

Heliconius

Page 3: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Grand Challenge IV

Understanding how genomes produce organismsGeneration of organismal diversity

Geospiza

Page 4: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Grand Challenge IV

Understanding how genomes produce organismsEnvironmental influences on growth

Arabidopsis

Page 5: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

The challenges in developmental biology

• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration

Drosophila

Page 6: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

The challenges in developmental biology

• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration

Carollia

Page 7: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

The challenges in developmental biology

• Generation of cellular diversity• Generation of shape: morphogenesis• Growth, repair, regeneration

Cnemidophorus

Page 8: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

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

Page 9: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Systematic analysis of development

• Gene regulatory networks

Page 10: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Systematic analysis of development

• In toto imaging

Kane and Karlstrom, 1995

Page 11: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Systematic analysis of development

• In toto imaging– xyzgt

http://www.embl.de/digitalembryo/

Page 12: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

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

Page 13: Grand Challenge IV Understanding how genomes produce organisms David Raible Board Member, Society for Developmental Biology Professor, University of Washington.

Moving forward • Distribution of effort• Centralized resources• Distribution of data• Recognition