What mutations can do other than create genetic diversity Peter - - PowerPoint PPT Presentation

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What mutations can do other than create genetic diversity Peter - - PowerPoint PPT Presentation

Sep 06, 2022 258 likes •770 views

What mutations can do other than create genetic diversity Peter Schuster Institut fr Theoretische Chemie, Universitt Wien, Austria and The Santa Fe Institute, Santa Fe, New Mexico, USA TBI Seminar Wien, 12.10.2016 Web-Page for further

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What mutations can do other than create genetic diversity

Peter Schuster

Institut für Theoretische Chemie, Universität Wien, Austria and The Santa Fe Institute, Santa Fe, New Mexico, USA

TBI Seminar Wien, 12.10.2016

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Web-Page for further information: http://www.tbi.univie.ac.at/~pks

Peter Schuster. Increase in complexity and information through molecular evolution. Entropy, in press, 2016

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1. A general model for evolution 2. The role of mutation – quasispecies 3. Can mutations counteract extinction ? 4. The case of five species 5. The case of four species 6. Some conclusions

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  • 1. A general model for evolution

2. The role of mutation – quasispecies 3. Can mutations counteract extinction ? 4. The case of five species 5. The case of four species 6. Some conclusions

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The continuously fed stirred tank reactor (CFSTR)

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1. A general model for evolution

  • 2. The role of mutation – quasispecies

3. Can mutations counteract extinction ? 4. The case of five species 5. The case of four species 6. Some conclusions

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quasispecies

The error threshold in replication and mutation

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1. A general model for evolution 2. The role of mutation – quasispecies

  • 3. Can mutations counteract extinction ?

4. The case of five species 5. The case of four species 6. Some conclusions

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1. A general model for evolution 2. The role of mutation – quasispecies 3. Can mutations counteract extinction ?

  • 4. The case of five species

5. The case of four species 6. Some conclusions

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mutation rate: p = 0.0000

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mutation rate: p = 0.0000

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mutation rate: p = 0.0010

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mutation rate: p = 0.0020

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1. A general model for evolution 2. The role of mutation – quasispecies 3. Can mutations counteract extinction ? 4. The case of five species

  • 5. The case of four species

6. Some conclusions

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mutation rate: p = 0.0000

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mutation rate: p = 0.0010

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mutation rate: p = 0.0020

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mutation rate: p = 0.0020

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1. A general model for evolution 2. The role of mutation -- quaispecies 3. Can mutations counteract extinction ? 4. The case of five species 5. The case of four species

  • 6. Some conclusions
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Thank you for your attention!

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Web-Page for further information: http://www.tbi.univie.ac.at/~pks

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