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Rootstocks: the other half of the shoot phenotype and heterosis equation
- 1. Rootstocks: the Other Half of the Shoot Phenotype and Heterosis Equation Dan Chitwood Donald Danforth Plant Science Center IPG Heterosis Symposium May 27, 2016
- 2. Evolutionary distance of genomes Physicaldistanceofgenomes Adjacent genomes Adjacent cells Adjacent organs/su b-organ systems Adjacent organ systems Adjacent organisms Intra species Interspecies Inter-genus Inter-family Inter-kingdom… “kissing trees”?? e.g. Root – Mycorrhizae Microbiome/ symbioses Organ transplant Bud-sporting Puppy-monkey-baby Brainbow Variegated plants Microchimerism Graft-chimeras Asexual graft-hybrid Allopolyploid plant hybrids Animal hybrids Natural root grafting?? Rootstock-Scion grafting Protoplast fusion Injection Margaret Frank, Chitwood Lab Michael McKain, Kellogg Lab
- 3. Evolutionary distance of genomes Physicaldistanceofgenomes Adjacent genomes Adjacent cells Adjacent organs/su b-organ systems Adjacent organ systems Adjacent organisms Intra species Interspecies Inter-genus Inter-family Inter-kingdom… “kissing trees”?? e.g. Root – Mycorrhizae Microbiome/ symbioses Organ transplant Bud-sporting Puppy-monkey-baby Brainbow Variegated plants Microchimerism Graft-chimeras Asexual graft-hybrid Allopolyploid plant hybrids Animal hybrids Natural root grafting?? Rootstock-Scion grafting Protoplast fusion Injection Margaret Frank, Chitwood Lab Michael McKain, Kellogg Lab
- 4. Evolutionary distance of genomes Physicaldistanceofgenomes Adjacent genomes Adjacent cells Adjacent organs/su b-organ systems Adjacent organ systems Adjacent organisms Intra species Interspecies Inter-genus Inter-family Inter-kingdom… “kissing trees”?? e.g. Root – Mycorrhizae Microbiome/ symbioses Organ transplant Bud-sporting Puppy-monkey-baby Brainbow Variegated plants Microchimerism Graft-chimeras Asexual graft-hybrid Allopolyploid plant hybrids Animal hybrids Natural root grafting?? Rootstock-Scion grafting Protoplast fusion Injection Margaret Frank, Chitwood Lab Michael McKain, Kellogg Lab
- 5. Evolutionary distance of genomes Physicaldistanceofgenomes Adjacent genomes Adjacent cells Adjacent organs/su b-organ systems Adjacent organ systems Adjacent organisms Intra species Interspecies Inter-genus Inter-family Inter-kingdom… “kissing trees”?? e.g. Root – Mycorrhizae Microbiome/ symbioses Organ transplant Bud-sporting Puppy-monkey-baby Brainbow Variegated plants Microchimerism Graft-chimeras Asexual graft-hybrid Allopolyploid plant hybrids Animal hybrids Natural root grafting?? Protoplast fusion Injection Rootstock-Scion grafting Margaret Frank, Chitwood Lab Michael McKain, Kellogg Lab
- 6. Evolutionary distance of genomes Physicaldistanceofgenomes Adjacent genomes Adjacent cells Adjacent organs/su b-organ systems Adjacent organ systems Adjacent organisms Intra species Interspecies Inter-genus Inter-family Inter-kingdom… “kissing trees”?? e.g. Root – Mycorrhizae Microbiome/ symbioses Organ transplant Bud-sporting Puppy-monkey-baby Brainbow Variegated plants Microchimerism Graft-chimeras Asexual graft-hybrid Allopolyploid plant hybrids Animal hybrids Natural root grafting?? Rootstock-Scion grafting Protoplast fusion Injection Margaret Frank, Chitwood Lab Michael McKain, Kellogg Lab
- 7. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 8. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 9. Warchefsky et al. 2016 Trends in Plant Sci FAOSTAT, 2013 The importance of rootstocks: Diversity
- 10. The importance of rootstocks: Domestication Warchefsky et al. 2016 Trends in Plant Sci
- 11. The importance of rootstocks: Domestication Warchefsky et al. 2016 Trends in Plant Sci
- 12. The importance of rootstocks: Root phenotypes Warchefsky et al. 2016 Trends in Plant Sci
- 13. The importance of rootstocks: Shoot phenotypes Warchefsky et al. 2016 Trends in Plant Sci
- 14. The importance of rootstocks: Shoot phenotypes Warchefsky et al. 2016 Trends in Plant Sci
- 15. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 16. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 17. Rootstocks modify shoot phenotypes: North American Vitis spp. as rootstocks https://en.wikipedia.org/wiki/Phylloxera https://en.wikipedia.org/wiki/Charles_Valentine_Riley North American Vitis Vitis vinifera Charles Valentine Riley
- 18. Rootstocks modify shoot phenotypes: North American Vitis spp. as rootstocks PLANTS database, USDA V. riparia V. rupestris V. berlandieri High-density, Wet conditions Drought tolerant, lime soils V. ber. X V. rup. V. ber. X V. rip. Lime soils, nematode resistance V. rip. X V. rup. http://iv.ucdavis.edu/Viticultural_Information/
- 19. Rootstocks modify shoot phenotypes: Mt. Vernon ‘Chambourcin’ vineyard University of Missouri
- 20. Rootstocks modify shoot phenotypes: Mt. Vernon ‘Chambourcin’ vineyard University of Missouri
- 21. Rootstocks modify shoot phenotypes: Physiology Misha Kwasniewski Arianna Bozzolo Grape & Wine Institute University of Missouri
- 22. Rootstocks modify shoot phenotypes: Ionomics Ivan Baxter Donald Danforth Plant Science Center
- 23. Rootstocks modify shoot phenotypes: Leaf morphology Viktoriya Coneva Margaret Frank Donald Danforth Plant Science Center Laura Klein Allison Miller Saint Louis University
- 24. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 25. Rootstocks modify shoot phenotypes: Physiology, ionomics, morphology Experiments with long-lived woody perennials: Transplant experiments across transects and time The importance of rootstocks: Diversity and domestication Overview
- 26. Experiments with long-lived woody perennials: Transplant experiments across transects and time Alcohol and Tobacco Tax and Trade Bureau
- 27. Experiments with long-lived woody perennials: Transplant experiments across transects and time
- 28. Experiments with long-lived woody perennials: Transplant experiments across transects and time Dal Santo et al.: The plasticity of the grapevine berry transcriptome. Genome Biology (2013)
- 29. Experiments with long-lived woody perennials: Transplant experiments across transects and time Chitwood et al., Plant Physiol. (2016) Morphometric information: genotype, development, and environment
- 30. Experiments with long-lived woody perennials: Transplant experiments across transects and time Chitwood et al., Plant Physiol. (2016) More pronounced lobing in the colder, drier year
- 31. Experiments with long-lived woody perennials: Transplant experiments across transects and time Chitwood and Sinha , Curr Biol. (2016) More pronounced dissection correlates with the paleoclimate. Plasticity and evolution in same direction?
- 32. Graft-transmissible GxE effects: Jason Londo USDA, Geneva NY Anne Fennell South Dakota State University
- 33. Thanks! Chitwood Lab Viktoriya Coneva Margaret Frank Danforth REU undergrads Darren Li (WashU) Susan Rundell (Yale) Quaneisha Woodford (Fort Valley State) Tommy Yu (WashU) Danny Greenblatt (high school student) Miller Lab Saint Louis University Allison Miller Laura Klein Regan O’Hanlon Steven Chacko Matthew Greg Cassandra Kitchen University of Northern Iowa Julie Kang Jose Lopez University of South Dakota Anne Fennel USDA Geneva, NY Jason Londo Missouri State Laszlo Kovacs Mizzou Arianna Bozzolo Misha Kwasniewski E&J Gallo Winery Peter Cousins