Root Genomics and Soil Interactions
Herausgegeben von Crespi, Martin
Root Genomics and Soil Interactions
Herausgegeben von Crespi, Martin
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Fully integrated and comprehensive in its coverage, Root Genomics and Soil Interactions examines the use of genome-based technologies to understand root development and adaptability to biotic and abiotic stresses and changes in the soil environment. Written by an international team of experts in the field, this timely review highlights both model organisms and important agronomic crops. Coverage includes: novel areas unveiled by genomics research basic root biology and genomic approaches applied to analysis of root responses to the soil environment. Each chapter provides a succinct yet thorough review of research.…mehr
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Fully integrated and comprehensive in its coverage, Root Genomics and Soil Interactions examines the use of genome-based technologies to understand root development and adaptability to biotic and abiotic stresses and changes in the soil environment. Written by an international team of experts in the field, this timely review highlights both model organisms and important agronomic crops. Coverage includes: novel areas unveiled by genomics research basic root biology and genomic approaches applied to analysis of root responses to the soil environment. Each chapter provides a succinct yet thorough review of research.
Produktdetails
- Produktdetails
- Verlag: Wiley & Sons
- 1. Auflage
- Seitenzahl: 304
- Erscheinungstermin: 26. Dezember 2012
- Englisch
- Abmessung: 251mm x 178mm x 18mm
- Gewicht: 757g
- ISBN-13: 9780470960431
- ISBN-10: 0470960434
- Artikelnr.: 36519350
- Verlag: Wiley & Sons
- 1. Auflage
- Seitenzahl: 304
- Erscheinungstermin: 26. Dezember 2012
- Englisch
- Abmessung: 251mm x 178mm x 18mm
- Gewicht: 757g
- ISBN-13: 9780470960431
- ISBN-10: 0470960434
- Artikelnr.: 36519350
Martin Crespi is a Research Director at the Institute of Plant Sciences at the Centre National de la Recherche Scientifique, France. Since 2002, Dr. Crespi has been invited to speak at 34 international conferences, 25 seminars at different research institutions in Europe, Canada, USA, and Japan. He has chaired 7 sessions and international scientific congresses and he has participated in 25 book chapters.
Contributors ix Preface xv Chapter 1 Genomics of Root Development 3 Boris
Parizot and Tom Beeckman Introduction 3 Genomics of LRI 7 Rise of New
Technologies to Understand Lateral Root Development 19 ComparativOmics, the
Future 20 Acknowledgments 21 References 21 Chapter 2 The Complex Eukaryotic
Transcriptome: Nonprotein-Coding RNAs and Root Development 29 F. Ariel,
A.B. Moreno, F. Bardou, and M. Crespi Genomic Approaches Reveal Novel
Aspects of the Eukaryotic Transcriptome 29 The Role of RNA-Binding Proteins
in npcRNA Metabolism and Activity 34 Nonprotein-Coding RNAs in Root
Development 38 Future Perspectives 42 Acknowledgments 42 References 42
Chapter 3 Genomics of Auxin Action in Roots 49 Elisabeth L. Williams and
Ive De Smet Introduction 49 The Basis of Auxin Biology 49 Auxin Genomics in
Root Development 55 Auxin and Root Hair Development 56 Auxin in
Gravitropism 57 Auxin in LR Initiation 57 Conclusion 58 Acknowledgments 58
References 58 Chapter 4 Cell-Type Resolution Analysis of Root Development
and Environmental Responses 63 Jose R. Dinneny Introduction 63 Tools for
Cell-Type Resolution Analysis 64 Analysis of Spatiotemporal Expression
Patterns in the Arabidopsis Root 69 Analysis of Cell-Type-Specific
Expression Patterns in the Rice Root 70 Cell-Type-Specific Analysis of
Auxin 71 Cell-Type-Specific Analyses of Chromatin 71 Cell-Type-Specific
Analyses of Responses to Environmental Change 72 Future Prospects 76
Acknowledgments 76 References 77 Chapter 5 Toward a Virtual Root:
Interaction of Genomics and Modeling to Develop Predictive Biology
Approaches 79 Julien Lavenus, Leah Band, Alistair Middleton, Michael
Wilson, Mikael Lucas, Laurent Laplaze, and Malcolm Bennett Assembling Root
Gene Regulatory Pathways Using Genomics 79 Modeling Well-Characterized
Small Root Gene Regulatory Networks 81 Building New Large-Scale Root Gene
Regulatory Network 84 Multi-Scale Modeling Approaches to Study Root Growth
and Development 88 Conclusions and Future Challenges 89 References 91
Chapter 6 Genomics of Root Hairs 93 Hyung-Taeg Cho Genomics with Single
Cells 93 Root Hair Development 94 High-Throughput Approaches for the
Characterization of Root Hairs 95 Functions of Root Hair-Specific Genes 103
The Regulatory Pathway for Root Hair-Specific Genes 110 Perspective 111
Acknowledgments 111 References 112 Chapter 7 The Effects of Moisture
Extremes on Plant Roots and Their Connections with Other Abiotic Stresses
117 Laura M. Vaughn and Henry T. Nguyen Introduction 117 Low Water
Availability--Drought 118 Excess Water--Soil Waterlogging, Flooding, and
Submergence 128 Common Plant Root Responses to Abiotic Stressors 135
Continuing Challenges in Breeding for Plant Root Systems Tolerant to
Abiotic Stress 137 Acknowledgments 138 References 138 Chapter 8 Legume
Roots and Nitrogen-Fixing Symbiotic Interactions 145 Philippe Laporte,
Andreas Niebel, and Florian Frugier Genetic Dissection of the Legume Root
System 145 Functional Genomic Analyses of Legume Nodules and Roots 155
Concluding Remarks 161 Acknowledgments 162 References 162 Chapter 9 What
the Genomics of Arbuscular Mycorrhizal Symbiosis Teaches Us about Root
Development 171 Damien Formey, Cyril Jourda, Christophe Roux, and
Pierre-Marc Delaux Forward and Reverse Genetics for Identifying Myc Mutants
172 Comparative Transcriptomics of AM Symbiosis: Toward Identification of
Genes Involved in Root Development 175 Small RNAs in AM Symbiosis 181
Acknowledgments 183 References 183 Chapter 10 How Pathogens Affect Root
Structure 189 Michael Quentin, Tarek Hewezi, Isabelle Damiani, Pierre Abad,
Thomas Baum, and Bruno Favery Introduction 189 Root Infection and Feeding
Cell Ontogenesis 190 Genome-Wide Analysis of the Plant Response to
Infection 192 The Plant Cytoskeleton Is Targeted by Root Pathogens 193 Root
Pathogens Hijack Cell Cycle Regulators 194 Severe Cell Wall Remodeling Is
Associated with Feeding Site Formation 195 Phytohormones Regulating
Development and Defense May Control Feeding Site Formation 196 Role of
miRNAs in Feeding Site Formation and Function 198 Nematode Effectors That
Alter Root Cell Development during Parasitism 200 Conclusion 203
Acknowledgments 204 References 204 Chapter 11 Genomics of the
Root--Actinorhizal Symbiosis 211 Valerie Hocher, Nicole Alloisio, Laurent
Laplaze, Didier Bogusz, and Philippe Normand Introduction 211 Actinorhizal
Symbiosis 212 Development of Actinorhizal Nodules 214 Genomic Resources for
Studying Actinorhizal Symbiosis 217 What Did We Learn from Actinorhizal
Genomics? 220 Conclusion and Future Directions 222 Acknowledgments 222
References 223 Chapter 12 Plant Growth Promoting Rhizobacteria and Root
Architecture 227 Thais L.G. Carvalho, Paulo C.G. Ferreira, and Adriana S.
Hemerly Introduction 227 Different Root Niches for PGPR Colonization 228
PGPR Recognition by Plants 229 Modulation of Root Growth and Architecture
by PGPRs 232 Mechanisms of Plant Growth Promotion by PGPRs 234 Plant
Genetic Programs Controlling Modulation of Root Growth and Architecture by
PGPRs 240 Conclusions 241 Acknowledgments 242 References 242 Chapter 13
Translational Root Genomics for Crop Improvement 249 Reyazul Rouf Mir,
Mahendar Thudi, Siva K. Chamarthi, L. Krishnamurthy, Pooran M. Gaur, and
Rajeev K. Varshney Introduction 249 Molecular Dissection of Root Trait 258
Molecular Breeding for Root Traits 259 Summary and Outlook 260
Acknowledgments 260 References 260 Index 265 Color plate located between
pages 144 and 145
Parizot and Tom Beeckman Introduction 3 Genomics of LRI 7 Rise of New
Technologies to Understand Lateral Root Development 19 ComparativOmics, the
Future 20 Acknowledgments 21 References 21 Chapter 2 The Complex Eukaryotic
Transcriptome: Nonprotein-Coding RNAs and Root Development 29 F. Ariel,
A.B. Moreno, F. Bardou, and M. Crespi Genomic Approaches Reveal Novel
Aspects of the Eukaryotic Transcriptome 29 The Role of RNA-Binding Proteins
in npcRNA Metabolism and Activity 34 Nonprotein-Coding RNAs in Root
Development 38 Future Perspectives 42 Acknowledgments 42 References 42
Chapter 3 Genomics of Auxin Action in Roots 49 Elisabeth L. Williams and
Ive De Smet Introduction 49 The Basis of Auxin Biology 49 Auxin Genomics in
Root Development 55 Auxin and Root Hair Development 56 Auxin in
Gravitropism 57 Auxin in LR Initiation 57 Conclusion 58 Acknowledgments 58
References 58 Chapter 4 Cell-Type Resolution Analysis of Root Development
and Environmental Responses 63 Jose R. Dinneny Introduction 63 Tools for
Cell-Type Resolution Analysis 64 Analysis of Spatiotemporal Expression
Patterns in the Arabidopsis Root 69 Analysis of Cell-Type-Specific
Expression Patterns in the Rice Root 70 Cell-Type-Specific Analysis of
Auxin 71 Cell-Type-Specific Analyses of Chromatin 71 Cell-Type-Specific
Analyses of Responses to Environmental Change 72 Future Prospects 76
Acknowledgments 76 References 77 Chapter 5 Toward a Virtual Root:
Interaction of Genomics and Modeling to Develop Predictive Biology
Approaches 79 Julien Lavenus, Leah Band, Alistair Middleton, Michael
Wilson, Mikael Lucas, Laurent Laplaze, and Malcolm Bennett Assembling Root
Gene Regulatory Pathways Using Genomics 79 Modeling Well-Characterized
Small Root Gene Regulatory Networks 81 Building New Large-Scale Root Gene
Regulatory Network 84 Multi-Scale Modeling Approaches to Study Root Growth
and Development 88 Conclusions and Future Challenges 89 References 91
Chapter 6 Genomics of Root Hairs 93 Hyung-Taeg Cho Genomics with Single
Cells 93 Root Hair Development 94 High-Throughput Approaches for the
Characterization of Root Hairs 95 Functions of Root Hair-Specific Genes 103
The Regulatory Pathway for Root Hair-Specific Genes 110 Perspective 111
Acknowledgments 111 References 112 Chapter 7 The Effects of Moisture
Extremes on Plant Roots and Their Connections with Other Abiotic Stresses
117 Laura M. Vaughn and Henry T. Nguyen Introduction 117 Low Water
Availability--Drought 118 Excess Water--Soil Waterlogging, Flooding, and
Submergence 128 Common Plant Root Responses to Abiotic Stressors 135
Continuing Challenges in Breeding for Plant Root Systems Tolerant to
Abiotic Stress 137 Acknowledgments 138 References 138 Chapter 8 Legume
Roots and Nitrogen-Fixing Symbiotic Interactions 145 Philippe Laporte,
Andreas Niebel, and Florian Frugier Genetic Dissection of the Legume Root
System 145 Functional Genomic Analyses of Legume Nodules and Roots 155
Concluding Remarks 161 Acknowledgments 162 References 162 Chapter 9 What
the Genomics of Arbuscular Mycorrhizal Symbiosis Teaches Us about Root
Development 171 Damien Formey, Cyril Jourda, Christophe Roux, and
Pierre-Marc Delaux Forward and Reverse Genetics for Identifying Myc Mutants
172 Comparative Transcriptomics of AM Symbiosis: Toward Identification of
Genes Involved in Root Development 175 Small RNAs in AM Symbiosis 181
Acknowledgments 183 References 183 Chapter 10 How Pathogens Affect Root
Structure 189 Michael Quentin, Tarek Hewezi, Isabelle Damiani, Pierre Abad,
Thomas Baum, and Bruno Favery Introduction 189 Root Infection and Feeding
Cell Ontogenesis 190 Genome-Wide Analysis of the Plant Response to
Infection 192 The Plant Cytoskeleton Is Targeted by Root Pathogens 193 Root
Pathogens Hijack Cell Cycle Regulators 194 Severe Cell Wall Remodeling Is
Associated with Feeding Site Formation 195 Phytohormones Regulating
Development and Defense May Control Feeding Site Formation 196 Role of
miRNAs in Feeding Site Formation and Function 198 Nematode Effectors That
Alter Root Cell Development during Parasitism 200 Conclusion 203
Acknowledgments 204 References 204 Chapter 11 Genomics of the
Root--Actinorhizal Symbiosis 211 Valerie Hocher, Nicole Alloisio, Laurent
Laplaze, Didier Bogusz, and Philippe Normand Introduction 211 Actinorhizal
Symbiosis 212 Development of Actinorhizal Nodules 214 Genomic Resources for
Studying Actinorhizal Symbiosis 217 What Did We Learn from Actinorhizal
Genomics? 220 Conclusion and Future Directions 222 Acknowledgments 222
References 223 Chapter 12 Plant Growth Promoting Rhizobacteria and Root
Architecture 227 Thais L.G. Carvalho, Paulo C.G. Ferreira, and Adriana S.
Hemerly Introduction 227 Different Root Niches for PGPR Colonization 228
PGPR Recognition by Plants 229 Modulation of Root Growth and Architecture
by PGPRs 232 Mechanisms of Plant Growth Promotion by PGPRs 234 Plant
Genetic Programs Controlling Modulation of Root Growth and Architecture by
PGPRs 240 Conclusions 241 Acknowledgments 242 References 242 Chapter 13
Translational Root Genomics for Crop Improvement 249 Reyazul Rouf Mir,
Mahendar Thudi, Siva K. Chamarthi, L. Krishnamurthy, Pooran M. Gaur, and
Rajeev K. Varshney Introduction 249 Molecular Dissection of Root Trait 258
Molecular Breeding for Root Traits 259 Summary and Outlook 260
Acknowledgments 260 References 260 Index 265 Color plate located between
pages 144 and 145
Contributors ix Preface xv Chapter 1 Genomics of Root Development 3 Boris
Parizot and Tom Beeckman Introduction 3 Genomics of LRI 7 Rise of New
Technologies to Understand Lateral Root Development 19 ComparativOmics, the
Future 20 Acknowledgments 21 References 21 Chapter 2 The Complex Eukaryotic
Transcriptome: Nonprotein-Coding RNAs and Root Development 29 F. Ariel,
A.B. Moreno, F. Bardou, and M. Crespi Genomic Approaches Reveal Novel
Aspects of the Eukaryotic Transcriptome 29 The Role of RNA-Binding Proteins
in npcRNA Metabolism and Activity 34 Nonprotein-Coding RNAs in Root
Development 38 Future Perspectives 42 Acknowledgments 42 References 42
Chapter 3 Genomics of Auxin Action in Roots 49 Elisabeth L. Williams and
Ive De Smet Introduction 49 The Basis of Auxin Biology 49 Auxin Genomics in
Root Development 55 Auxin and Root Hair Development 56 Auxin in
Gravitropism 57 Auxin in LR Initiation 57 Conclusion 58 Acknowledgments 58
References 58 Chapter 4 Cell-Type Resolution Analysis of Root Development
and Environmental Responses 63 Jose R. Dinneny Introduction 63 Tools for
Cell-Type Resolution Analysis 64 Analysis of Spatiotemporal Expression
Patterns in the Arabidopsis Root 69 Analysis of Cell-Type-Specific
Expression Patterns in the Rice Root 70 Cell-Type-Specific Analysis of
Auxin 71 Cell-Type-Specific Analyses of Chromatin 71 Cell-Type-Specific
Analyses of Responses to Environmental Change 72 Future Prospects 76
Acknowledgments 76 References 77 Chapter 5 Toward a Virtual Root:
Interaction of Genomics and Modeling to Develop Predictive Biology
Approaches 79 Julien Lavenus, Leah Band, Alistair Middleton, Michael
Wilson, Mikael Lucas, Laurent Laplaze, and Malcolm Bennett Assembling Root
Gene Regulatory Pathways Using Genomics 79 Modeling Well-Characterized
Small Root Gene Regulatory Networks 81 Building New Large-Scale Root Gene
Regulatory Network 84 Multi-Scale Modeling Approaches to Study Root Growth
and Development 88 Conclusions and Future Challenges 89 References 91
Chapter 6 Genomics of Root Hairs 93 Hyung-Taeg Cho Genomics with Single
Cells 93 Root Hair Development 94 High-Throughput Approaches for the
Characterization of Root Hairs 95 Functions of Root Hair-Specific Genes 103
The Regulatory Pathway for Root Hair-Specific Genes 110 Perspective 111
Acknowledgments 111 References 112 Chapter 7 The Effects of Moisture
Extremes on Plant Roots and Their Connections with Other Abiotic Stresses
117 Laura M. Vaughn and Henry T. Nguyen Introduction 117 Low Water
Availability--Drought 118 Excess Water--Soil Waterlogging, Flooding, and
Submergence 128 Common Plant Root Responses to Abiotic Stressors 135
Continuing Challenges in Breeding for Plant Root Systems Tolerant to
Abiotic Stress 137 Acknowledgments 138 References 138 Chapter 8 Legume
Roots and Nitrogen-Fixing Symbiotic Interactions 145 Philippe Laporte,
Andreas Niebel, and Florian Frugier Genetic Dissection of the Legume Root
System 145 Functional Genomic Analyses of Legume Nodules and Roots 155
Concluding Remarks 161 Acknowledgments 162 References 162 Chapter 9 What
the Genomics of Arbuscular Mycorrhizal Symbiosis Teaches Us about Root
Development 171 Damien Formey, Cyril Jourda, Christophe Roux, and
Pierre-Marc Delaux Forward and Reverse Genetics for Identifying Myc Mutants
172 Comparative Transcriptomics of AM Symbiosis: Toward Identification of
Genes Involved in Root Development 175 Small RNAs in AM Symbiosis 181
Acknowledgments 183 References 183 Chapter 10 How Pathogens Affect Root
Structure 189 Michael Quentin, Tarek Hewezi, Isabelle Damiani, Pierre Abad,
Thomas Baum, and Bruno Favery Introduction 189 Root Infection and Feeding
Cell Ontogenesis 190 Genome-Wide Analysis of the Plant Response to
Infection 192 The Plant Cytoskeleton Is Targeted by Root Pathogens 193 Root
Pathogens Hijack Cell Cycle Regulators 194 Severe Cell Wall Remodeling Is
Associated with Feeding Site Formation 195 Phytohormones Regulating
Development and Defense May Control Feeding Site Formation 196 Role of
miRNAs in Feeding Site Formation and Function 198 Nematode Effectors That
Alter Root Cell Development during Parasitism 200 Conclusion 203
Acknowledgments 204 References 204 Chapter 11 Genomics of the
Root--Actinorhizal Symbiosis 211 Valerie Hocher, Nicole Alloisio, Laurent
Laplaze, Didier Bogusz, and Philippe Normand Introduction 211 Actinorhizal
Symbiosis 212 Development of Actinorhizal Nodules 214 Genomic Resources for
Studying Actinorhizal Symbiosis 217 What Did We Learn from Actinorhizal
Genomics? 220 Conclusion and Future Directions 222 Acknowledgments 222
References 223 Chapter 12 Plant Growth Promoting Rhizobacteria and Root
Architecture 227 Thais L.G. Carvalho, Paulo C.G. Ferreira, and Adriana S.
Hemerly Introduction 227 Different Root Niches for PGPR Colonization 228
PGPR Recognition by Plants 229 Modulation of Root Growth and Architecture
by PGPRs 232 Mechanisms of Plant Growth Promotion by PGPRs 234 Plant
Genetic Programs Controlling Modulation of Root Growth and Architecture by
PGPRs 240 Conclusions 241 Acknowledgments 242 References 242 Chapter 13
Translational Root Genomics for Crop Improvement 249 Reyazul Rouf Mir,
Mahendar Thudi, Siva K. Chamarthi, L. Krishnamurthy, Pooran M. Gaur, and
Rajeev K. Varshney Introduction 249 Molecular Dissection of Root Trait 258
Molecular Breeding for Root Traits 259 Summary and Outlook 260
Acknowledgments 260 References 260 Index 265 Color plate located between
pages 144 and 145
Parizot and Tom Beeckman Introduction 3 Genomics of LRI 7 Rise of New
Technologies to Understand Lateral Root Development 19 ComparativOmics, the
Future 20 Acknowledgments 21 References 21 Chapter 2 The Complex Eukaryotic
Transcriptome: Nonprotein-Coding RNAs and Root Development 29 F. Ariel,
A.B. Moreno, F. Bardou, and M. Crespi Genomic Approaches Reveal Novel
Aspects of the Eukaryotic Transcriptome 29 The Role of RNA-Binding Proteins
in npcRNA Metabolism and Activity 34 Nonprotein-Coding RNAs in Root
Development 38 Future Perspectives 42 Acknowledgments 42 References 42
Chapter 3 Genomics of Auxin Action in Roots 49 Elisabeth L. Williams and
Ive De Smet Introduction 49 The Basis of Auxin Biology 49 Auxin Genomics in
Root Development 55 Auxin and Root Hair Development 56 Auxin in
Gravitropism 57 Auxin in LR Initiation 57 Conclusion 58 Acknowledgments 58
References 58 Chapter 4 Cell-Type Resolution Analysis of Root Development
and Environmental Responses 63 Jose R. Dinneny Introduction 63 Tools for
Cell-Type Resolution Analysis 64 Analysis of Spatiotemporal Expression
Patterns in the Arabidopsis Root 69 Analysis of Cell-Type-Specific
Expression Patterns in the Rice Root 70 Cell-Type-Specific Analysis of
Auxin 71 Cell-Type-Specific Analyses of Chromatin 71 Cell-Type-Specific
Analyses of Responses to Environmental Change 72 Future Prospects 76
Acknowledgments 76 References 77 Chapter 5 Toward a Virtual Root:
Interaction of Genomics and Modeling to Develop Predictive Biology
Approaches 79 Julien Lavenus, Leah Band, Alistair Middleton, Michael
Wilson, Mikael Lucas, Laurent Laplaze, and Malcolm Bennett Assembling Root
Gene Regulatory Pathways Using Genomics 79 Modeling Well-Characterized
Small Root Gene Regulatory Networks 81 Building New Large-Scale Root Gene
Regulatory Network 84 Multi-Scale Modeling Approaches to Study Root Growth
and Development 88 Conclusions and Future Challenges 89 References 91
Chapter 6 Genomics of Root Hairs 93 Hyung-Taeg Cho Genomics with Single
Cells 93 Root Hair Development 94 High-Throughput Approaches for the
Characterization of Root Hairs 95 Functions of Root Hair-Specific Genes 103
The Regulatory Pathway for Root Hair-Specific Genes 110 Perspective 111
Acknowledgments 111 References 112 Chapter 7 The Effects of Moisture
Extremes on Plant Roots and Their Connections with Other Abiotic Stresses
117 Laura M. Vaughn and Henry T. Nguyen Introduction 117 Low Water
Availability--Drought 118 Excess Water--Soil Waterlogging, Flooding, and
Submergence 128 Common Plant Root Responses to Abiotic Stressors 135
Continuing Challenges in Breeding for Plant Root Systems Tolerant to
Abiotic Stress 137 Acknowledgments 138 References 138 Chapter 8 Legume
Roots and Nitrogen-Fixing Symbiotic Interactions 145 Philippe Laporte,
Andreas Niebel, and Florian Frugier Genetic Dissection of the Legume Root
System 145 Functional Genomic Analyses of Legume Nodules and Roots 155
Concluding Remarks 161 Acknowledgments 162 References 162 Chapter 9 What
the Genomics of Arbuscular Mycorrhizal Symbiosis Teaches Us about Root
Development 171 Damien Formey, Cyril Jourda, Christophe Roux, and
Pierre-Marc Delaux Forward and Reverse Genetics for Identifying Myc Mutants
172 Comparative Transcriptomics of AM Symbiosis: Toward Identification of
Genes Involved in Root Development 175 Small RNAs in AM Symbiosis 181
Acknowledgments 183 References 183 Chapter 10 How Pathogens Affect Root
Structure 189 Michael Quentin, Tarek Hewezi, Isabelle Damiani, Pierre Abad,
Thomas Baum, and Bruno Favery Introduction 189 Root Infection and Feeding
Cell Ontogenesis 190 Genome-Wide Analysis of the Plant Response to
Infection 192 The Plant Cytoskeleton Is Targeted by Root Pathogens 193 Root
Pathogens Hijack Cell Cycle Regulators 194 Severe Cell Wall Remodeling Is
Associated with Feeding Site Formation 195 Phytohormones Regulating
Development and Defense May Control Feeding Site Formation 196 Role of
miRNAs in Feeding Site Formation and Function 198 Nematode Effectors That
Alter Root Cell Development during Parasitism 200 Conclusion 203
Acknowledgments 204 References 204 Chapter 11 Genomics of the
Root--Actinorhizal Symbiosis 211 Valerie Hocher, Nicole Alloisio, Laurent
Laplaze, Didier Bogusz, and Philippe Normand Introduction 211 Actinorhizal
Symbiosis 212 Development of Actinorhizal Nodules 214 Genomic Resources for
Studying Actinorhizal Symbiosis 217 What Did We Learn from Actinorhizal
Genomics? 220 Conclusion and Future Directions 222 Acknowledgments 222
References 223 Chapter 12 Plant Growth Promoting Rhizobacteria and Root
Architecture 227 Thais L.G. Carvalho, Paulo C.G. Ferreira, and Adriana S.
Hemerly Introduction 227 Different Root Niches for PGPR Colonization 228
PGPR Recognition by Plants 229 Modulation of Root Growth and Architecture
by PGPRs 232 Mechanisms of Plant Growth Promotion by PGPRs 234 Plant
Genetic Programs Controlling Modulation of Root Growth and Architecture by
PGPRs 240 Conclusions 241 Acknowledgments 242 References 242 Chapter 13
Translational Root Genomics for Crop Improvement 249 Reyazul Rouf Mir,
Mahendar Thudi, Siva K. Chamarthi, L. Krishnamurthy, Pooran M. Gaur, and
Rajeev K. Varshney Introduction 249 Molecular Dissection of Root Trait 258
Molecular Breeding for Root Traits 259 Summary and Outlook 260
Acknowledgments 260 References 260 Index 265 Color plate located between
pages 144 and 145