Microbial activity in the rhizosphere:
Gespeichert in:
| Weitere Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin [u.a.]
Springer
2006
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| Schriftenreihe: | Soil Biology
7 |
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | XVI, 349 S. 35 schw.-w. Ill., 6 schw.-w. Fotos, 29 schw.-w. graph. Darst. 235 mm x 155 mm |
| ISBN: | 3540291822 9783540291824 |
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| 245 | 1 | 0 | |a Microbial activity in the rhizosphere |c K. G. Mukerji ... (eds.) |
| 264 | 1 | |a Berlin [u.a.] |b Springer |c 2006 | |
| 300 | |a XVI, 349 S. |b 35 schw.-w. Ill., 6 schw.-w. Fotos, 29 schw.-w. graph. Darst. |c 235 mm x 155 mm | ||
| 336 | |b txt |2 rdacontent | ||
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| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Soil Biology |v 7 | |
| 650 | 4 | |a Champignons mycorhiziens | |
| 650 | 4 | |a Rhizobactéries | |
| 650 | 4 | |a Rhizosphère | |
| 650 | 4 | |a Sols - Microbiologie | |
| 650 | 4 | |a Mycorrhizal fungi | |
| 650 | 4 | |a Rhizobacteria | |
| 650 | 4 | |a Rhizosphere | |
| 650 | 4 | |a Soil microbiology | |
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Datensatz im Suchindex
| _version_ | 1804134605135020032 |
|---|---|
| adam_text | Contents
1 Rhizosphere Biology - an Overview 1
Chakravarthula Manoharachary, Krishna G. Mukerji
1.1 Introduction............................................. 1
1.2 Soil Microbes............................................ 1
1.3 Rhizosphere Soil......................................... 3
1.3.1 Rhizoplane........................................ 7
1.3.2 Root Exudates..................................... 7
1.3.3 Rhizosphere and Compounds Released by Roots.. 8
1.4 Decomposition of Organic/Inorganic Compounds
in Rhizosphere.......................................... 10
1.5 Root Sensing Signals................................... 11
1.6 Conclusions............................................. 11
References.................................................. 12
2 Methods and Techniques for Isolation, Enumeration
and Characterization of Rhizosphere Microorganisms 17
Nandanavanam Ranganayaki, Kolluru V.B.R. Tilak,
Chakravarthula Manoharachary, Krishna G. Mukerji
2.1 Introduction........................................... 17
2.2 Isolation.............................................. 18
2.2.1 Sampling........................................ 18
2.2.2 Fungi........................................... 20
2.2.3 Bacteria........................................ 22
2.2.4 Actinomycètes................................... 23
2.2.5 Algae........................................... 23
2.3 Enumeration............................................ 25
2.3.1 Counting........................................ 26
2.3.2 Microscopy...................................... 26
2.3.3 Microbial Biomass............................... 27
2.3.4 Immunological Detection Methods................. 29
2.3.5 Molecular Techniques............................ 30
VIII
Contents
2.4 Mathematical Modeling.................................... 31
2.4.1 Mechanistic Models................................ 32
2.4.2 Descriptive Models................................ 33
2.4.3 Enumeration in Real Time Systems.................. 33
2.5 Conclusions.............................................. 33
References.................................................... 34
3 Root Exudates as Determinant of Rhizospheric
Microbial Biodiversity 39
Geeta Singh, Krishna G. Mukerji
3.1 Introduction............................................. 39
3.2 Composition of Root Exudates............................. 41
3.3 Factors Affecting Root Exudates.......................... 41
3.4 Roles of Root Exudates................................... 42
3.4.1 Root Exudates vs AMF.............................. 43
3.5 Host Influence........................................... 44
3.5.1 Diversity of Microbial Populations in the Rhizo-
sphere
of Different Plant Species........................ 45
3.5.2 Bacterial Population.............................. 45
3.5.3 Exudation in Genetically Engineered Plants........ 47
3.6 Conclusions.............................................. 48
References.................................................... 49
4 Rhizosphere Microbial Community Dynamics 55
Roopam Kapoor, Krishna G. Mukerji
4.1 Introduction............................................. 55
4.2 Root-Microbe Communication............................... 55
4.2.1 Root Exudates..................................... 56
4.2.2 Microbial Interactions............................ 56
4.2.3 Signalling Factors................................ 58
4.3 Microbial Dynamics in Terrestrial Ecosystem.............. 58
4.4 Soil Microbial Community in Relation to Plant Diversity. 59
4.5 Microbial Community and Plant Genotype................... 60
4.5.1 Transgenics Expressing T4 Lysozyme................ 60
4.6 Atmospheric Carbon Dioxide............................... 62
4.7 Microbial Community and Rhizodeposition.................. 63
4.8 Agronomical Regimes and Microbial Diversity.............. 63
4.8.1 Crop Sequence..................................... 65
4.9 Conclusions.............................................. 66
References.................................................... 66
Contents
IX
5 The Role of Rhizotrons and Minirhizotrons in Evaluating
the Dynamics of Rhizoplane-Rhizosphere Microflora 71
Bobbie L. McMichael, John C. Zak
5.1 Introduction............................................. 71
5.2 Use of Rhizotrons and Minirhizotrons in Root Research.... 72
5.2.1 Minirhizotrons.................................... 73
5.2.2 Data Collection from Rhizotrons and Minirhizotrons 75
5.3 Advantages and Disadvantages of Rhizotrons
and Minirhizotrons....................................... 76
5.4 Use of Rhizotrons and Minirhizotrons in Rhizoplane
and Rhizosphere Research................................. 78
5.5 Mycorrrhizae............................................. 78
5.6 Soil Borne Pathogens..................................... 82
5.7 Root Surface or Rhizoplane Phenomena..................... 82
5.8 Conclusions.............................................. 84
References.................................................... 84
6 Significance of Bacteria in the Rhizosphere 89
David B. Nehl, Oliver G.G. Knox
6.1 Introduction............................................. 89
6.2 Functional Diversity of Rhizobacteria.................... 90
6.2.1 Soil Structure.................................... 91
6.2.2 Phosphate Solubilisation.......................... 92
6.2.3 Nitrogen Cycling.................................. 93
6.2.4 Symbioses Between Plants and Diazotrophic
Rhizobacteria..................................... 94
6.2.5 Free-Living Diazotrophic Rhizobacteria............ 95
6.2.6 The Soil Food Web................................. 97
6.2.7 Interactions Among Rhizosphere Microorganisms.... 98
6.2.8 Functional Flux in the Rhizosphere................ 99
6.2.9 Rhizobacteria are Moderators
at the Plant-Soil Interface.......................100
6.3 Selective Enrichment and Diversity of Bacteria
in the Rhizosphere.......................................101
6.3.1 Competitiveness of Rhizobacteria..................102
6.3.2 Selective Plant Factors...........................104
6.4 Evolution of the Rhizosphere............................ 106
6.4.1 Gene Flow in the Rhizosphere......................106
6.4.2 Selection Processes in the Rhizosphere............107
6.4.3 Rhizobacteria as Determinants of Plant Diversity..109
6.5 Conclusions..............................................109
References................................................... 110
X Contents
7 Interactions Among Beneficial Microorganisms 121
Anil Kumar Saxena, Rasika Shende, Minakshi Grover
7.1 Introduction........................................... 121
7.2 Interaction Between Rhizobium and PGPR................. 122
7.2.1 Rhizobium and Nodulation Promoting Rhizobacteria 122
7.2.2 Rhizobium and Biocontrol Agents.................. 124
7.3 Interaction Between AM Fungi and Rhizobium..............126
7.3.1 Influence on Nodulation and Nitrogen Fixation.... 126
7.3.2 Specific Compatibility and Yield................. 126
7.3.3 Interaction Under Stress......................... 128
7.4 Interaction of AM Fungi with PGPR...................... 128
7.4.1 Mycorrhiza Development and Population Density
of PGPR.......................................... 128
7.4.2 Interaction of AMF and PGPR in Plant Growth
Promotion........................................ 129
7.5 Conclusions............................................ 131
References................................................... 132
8 Bacterial Community Composition and Activity in Rhizosphere
of Roots Colonized by Arbuscular Mycorrhizal Fungi 139
Petra Marschner, Sari Timonen
8.1 Introduction............................................139
8.2 Rhizosphere Colonization by Bacteria....................141
8.2.1 Soil Bacteria.....................................141
8.2.2 Pseudomonads......................................142
8.2.3 N2 Fixing Bacteria and P Solubilizers.............142
8.2.4 Biological Control Organisms......................144
8.3 Bacterial Community Composition........................ 144
8.4 Bacterial Activity......................................147
8.5 Effects of Bacteria on AM Fungi........................ 148
8.6 Bacteria in AM Fungi................................... 148
8.7 Conclusions............................................ 149
References................................................... 149
9 Mycorrhizosphere Concept 155
Sari Timonen, Petra Marschner
9.1 Introduction............................................155
9.2 Mycorrhizosphere Structure............................. 155
9.3 Evolution and Occurrence of Mycorrhizospheres.......... 158
9.4 Mycorrhizospheres as Habitats...........................159
9.5 Microorganisms Involved in Forming Mycorrhizospheres .... 160
9.5.1 Mycorrhizal Fungi.................................161
Contents
XI
9.5.2 Other Fungi......................................161
9.5.3 Bacteria........................................ 162
9.5.4 Archaea......................................... 164
9.5.5 Protozoa........................................ 164
9.6 Ecological Significance of Mycorrhizospheres........... 165
9.7 Conclusions.............................................167
References.................................................. 167
10 Molecular Techniques for Understanding the Microbial
Community Structure in Mycorrhizosphere 173
Partkaj Krishna, Mondem S. Reddy, Tulasi Satyanarayana
10.1 Introduction............................................173
10.2 Culture-Dependent Methods for Identification of Bacteria.... 174
10.3 Culture-Independent (Molecular) Methods.................177
10.3.1 Determination of the DNA Base Ratio
(Mole Percent G+C)...............................179
10.3.2 DNA:DNA Hybridization............................179
10.3.3 DNA:rRNA Hybridization...........................180
10.3.4 Ribosomal RNA (rRNA) and Spacer Region...........180
10.3.5 Amplification by Polymerase Chain Reaction (PCR).. 182
10.3.6 Primers......................................... 183
10.3.7 Random Amplified Polymorphic DNA (RAPD)..........185
10.3.8 Amplification Fragment Length Polymorphism
(AFLP) ..........................................186
10.3.9 Restriction Fragment Length Polymorphism (RFLP). 186
10.3.10 Gradient Gel Electrophoresis....................187
10.3.11 Terminal Restriction Fragment Length
Polymorphism (T-RFLP)........................... 188
10.3.12 Screening of Libraries of
Amplified 16S rDNA Sequence..................... 188
10.3.13 In Situ Hybridization...........................190
10.4 Limitation of rDNA Technology.......................... 190
10.5 Conclusions.............................................191
References.................................................. 192
11 Arbuscular Mycorrhizal Fungi and the Form and Functioning
of the Root System 199
David Atkinson
11.1 Introduction............................................199
11.2 AMF Infection and Whole Plant Functioning...............200
11.3 AMF and Root Form and Function..........................202
11.3.1 Root System Size.................................204
XII Contents
11.3.2 Root and Root System Morphology...................204
11.3.3 Root Longevity....................................208
11.4 Infection and Root Function..............................210
11.4.1 Effects on Infection..............................210
11.4.2 Hyphae Functioning................................211
11.5 AMF and Resource Acquisition.............................211
11.5.1 Effects on Nutrient Uptake from the Soil..........212
11.5.2 AMF and Water Relations...........................213
11.6 Conclusions..............................................216
References.....................................................217
12 Fungal Recognition Responses to Host Derived Signals
by Arbuscular Mycorrhizal Fungi 223
Cristiana Sbrana
12.1 Introduction.............................................223
12.2 AM Fungal Life Cycle.....................................224
12.3 Chemotropic Responses....................................228
12.4 Pre-Contact Host Recognition.............................229
12.5 Does Non-Host Signalling Occur?..........................234
12.6 Signalling at Host Contact...............................235
12.7 Conclusions..............................................238
References.....................................................239
13 Interactions Between Ectomycorrhizal Fungi
and Rhizospheric Microbes 245
Mondern S. Reddy, Tulasi Satyanarayana
13.1 Introduction.............................................245
13.2 Interaction with MHBs....................................247
13.3 Inhibitory Effects.......................................251
13.4 Interactions with PGPRs..................................254
13.5 Interations to Improve Soil Quality......................257
13.6 Conclusions..............................................258
References.....................................................258
14 Role of Beneficial Microsymbionts on the Plant Performance
and Plant Fitness 265
Borbála Biró, Krisztina Köves-Péchy,
Merope Tsimilli-Michael, Reto ). Strasser
14.1 Introduction.............................................265
14.2 Managing the Beneficial Effect of Microsymbionts.........266
14.2.1 Isolation and Selection of Beneficial Microsymbionts 266
14.2.2 Microcosm Experiments for the Inoculation Studies . 268
Contents
XIII
14.2.3 Micropropagated Plants and Microsymbiont
Inoculations.....................................269
14.3 Assessment of Plant Performance and Plant Fitness.......270
14.3.1 Plant Performance Parameters.....................270
14.3.2 Plant Fitness Parameters.........................272
14.3.3 Interpretation of Data...........................275
14.4 Plant Performance and Fitness
by Microsymbiont Co-Inoculations........................276
14.4.1 Establishment of Inoculated Microsymbionts
in the Rhizosphere...............................277
14.4.2 Performance of Microsymbiont Inoculated Plants..280
14.4.3 Plant Physiological Parameters...................284
14.5 Conclusions............................................291
References...................................................291
15 Bacteria Helping Mycorrhiza Development 297
Robin Duponnois
15.1 Introduction ...........................................297
15.2 Setting in Evidence Mycorrhiza Helper Bacteria (MHB)...298
15.3 Biological Properties of MHBs...........................300
15.4 Mechanisms Involved in the MHB Effect...................303
15.5 Application of MHBs.....................................305
15.6 Conclusions.............................................307
References................................................. 307
16 Rhizosphere Regulation of Preinfection
Behavior of Oomycete Plant Pathogens 311
Eric B. Nelson
16.1 Introduction.......................................... 311
16.2 Exudate Elicitors of Pathogen Responses to Plants.......312
16.3 Oomycete Pathogens......................................313
16.3.1 Aphanomyces Species..............................314
16.3.2 Pythium Species..................................319
16.3.3 Phytophthora Species.............................327
16.4 Conclusions........................................... 332
References...................................................334
Subject Index
345
|
| adam_txt |
Contents
1 Rhizosphere Biology - an Overview 1
Chakravarthula Manoharachary, Krishna G. Mukerji
1.1 Introduction. 1
1.2 Soil Microbes. 1
1.3 Rhizosphere Soil. 3
1.3.1 Rhizoplane. 7
1.3.2 Root Exudates. 7
1.3.3 Rhizosphere and Compounds Released by Roots. 8
1.4 Decomposition of Organic/Inorganic Compounds
in Rhizosphere. 10
1.5 Root Sensing Signals. 11
1.6 Conclusions. 11
References. 12
2 Methods and Techniques for Isolation, Enumeration
and Characterization of Rhizosphere Microorganisms 17
Nandanavanam Ranganayaki, Kolluru V.B.R. Tilak,
Chakravarthula Manoharachary, Krishna G. Mukerji
2.1 Introduction. 17
2.2 Isolation. 18
2.2.1 Sampling. 18
2.2.2 Fungi. 20
2.2.3 Bacteria. 22
2.2.4 Actinomycètes. 23
2.2.5 Algae. 23
2.3 Enumeration. 25
2.3.1 Counting. 26
2.3.2 Microscopy. 26
2.3.3 Microbial Biomass. 27
2.3.4 Immunological Detection Methods. 29
2.3.5 Molecular Techniques. 30
VIII
Contents
2.4 Mathematical Modeling. 31
2.4.1 Mechanistic Models. 32
2.4.2 Descriptive Models. 33
2.4.3 Enumeration in Real Time Systems. 33
2.5 Conclusions. 33
References. 34
3 Root Exudates as Determinant of Rhizospheric
Microbial Biodiversity 39
Geeta Singh, Krishna G. Mukerji
3.1 Introduction. 39
3.2 Composition of Root Exudates. 41
3.3 Factors Affecting Root Exudates. 41
3.4 Roles of Root Exudates. 42
3.4.1 Root Exudates vs AMF. 43
3.5 Host Influence. 44
3.5.1 Diversity of Microbial Populations in the Rhizo-
sphere
of Different Plant Species. 45
3.5.2 Bacterial Population. 45
3.5.3 Exudation in Genetically Engineered Plants. 47
3.6 Conclusions. 48
References. 49
4 Rhizosphere Microbial Community Dynamics 55
Roopam Kapoor, Krishna G. Mukerji
4.1 Introduction. 55
4.2 Root-Microbe Communication. 55
4.2.1 Root Exudates. 56
4.2.2 Microbial Interactions. 56
4.2.3 Signalling Factors. 58
4.3 Microbial Dynamics in Terrestrial Ecosystem. 58
4.4 Soil Microbial Community in Relation to Plant Diversity. 59
4.5 Microbial Community and Plant Genotype. 60
4.5.1 Transgenics Expressing T4 Lysozyme. 60
4.6 Atmospheric Carbon Dioxide. 62
4.7 Microbial Community and Rhizodeposition. 63
4.8 Agronomical Regimes and Microbial Diversity. 63
4.8.1 Crop Sequence. 65
4.9 Conclusions. 66
References. 66
Contents
IX
5 The Role of Rhizotrons and Minirhizotrons in Evaluating
the Dynamics of Rhizoplane-Rhizosphere Microflora 71
Bobbie L. McMichael, John C. Zak
5.1 Introduction. 71
5.2 Use of Rhizotrons and Minirhizotrons in Root Research. 72
5.2.1 Minirhizotrons. 73
5.2.2 Data Collection from Rhizotrons and Minirhizotrons 75
5.3 Advantages and Disadvantages of Rhizotrons
and Minirhizotrons. 76
5.4 Use of Rhizotrons and Minirhizotrons in Rhizoplane
and Rhizosphere Research. 78
5.5 Mycorrrhizae. 78
5.6 Soil Borne Pathogens. 82
5.7 Root Surface or Rhizoplane Phenomena. 82
5.8 Conclusions. 84
References. 84
6 Significance of Bacteria in the Rhizosphere 89
David B. Nehl, Oliver G.G. Knox
6.1 Introduction. 89
6.2 Functional Diversity of Rhizobacteria. 90
6.2.1 Soil Structure. 91
6.2.2 Phosphate Solubilisation. 92
6.2.3 Nitrogen Cycling. 93
6.2.4 Symbioses Between Plants and Diazotrophic
Rhizobacteria. 94
6.2.5 Free-Living Diazotrophic Rhizobacteria. 95
6.2.6 The Soil Food Web. 97
6.2.7 Interactions Among Rhizosphere Microorganisms. 98
6.2.8 Functional Flux in the Rhizosphere. 99
6.2.9 Rhizobacteria are Moderators
at the Plant-Soil Interface.100
6.3 Selective Enrichment and Diversity of Bacteria
in the Rhizosphere.101
6.3.1 Competitiveness of Rhizobacteria.102
6.3.2 Selective Plant Factors.104
6.4 Evolution of the Rhizosphere. 106
6.4.1 Gene Flow in the Rhizosphere.106
6.4.2 Selection Processes in the Rhizosphere.107
6.4.3 Rhizobacteria as Determinants of Plant Diversity.109
6.5 Conclusions.109
References. 110
X Contents
7 Interactions Among Beneficial Microorganisms 121
Anil Kumar Saxena, Rasika Shende, Minakshi Grover
7.1 Introduction. 121
7.2 Interaction Between Rhizobium and PGPR. 122
7.2.1 Rhizobium and Nodulation Promoting Rhizobacteria 122
7.2.2 Rhizobium and Biocontrol Agents. 124
7.3 Interaction Between AM Fungi and Rhizobium.126
7.3.1 Influence on Nodulation and Nitrogen Fixation. 126
7.3.2 Specific Compatibility and Yield. 126
7.3.3 Interaction Under Stress. 128
7.4 Interaction of AM Fungi with PGPR. 128
7.4.1 Mycorrhiza Development and Population Density
of PGPR. 128
7.4.2 Interaction of AMF and PGPR in Plant Growth
Promotion. 129
7.5 Conclusions. 131
References. 132
8 Bacterial Community Composition and Activity in Rhizosphere
of Roots Colonized by Arbuscular Mycorrhizal Fungi 139
Petra Marschner, Sari Timonen
8.1 Introduction.139
8.2 Rhizosphere Colonization by Bacteria.141
8.2.1 Soil Bacteria.141
8.2.2 Pseudomonads.142
8.2.3 N2 Fixing Bacteria and P Solubilizers.142
8.2.4 Biological Control Organisms.144
8.3 Bacterial Community Composition. 144
8.4 Bacterial Activity.147
8.5 Effects of Bacteria on AM Fungi. 148
8.6 Bacteria in AM Fungi. 148
8.7 Conclusions. 149
References. 149
9 Mycorrhizosphere Concept 155
Sari Timonen, Petra Marschner
9.1 Introduction.155
9.2 Mycorrhizosphere Structure. 155
9.3 Evolution and Occurrence of Mycorrhizospheres. 158
9.4 Mycorrhizospheres as Habitats.159
9.5 Microorganisms Involved in Forming Mycorrhizospheres . 160
9.5.1 Mycorrhizal Fungi.161
Contents
XI
9.5.2 Other Fungi.161
9.5.3 Bacteria. 162
9.5.4 Archaea. 164
9.5.5 Protozoa. 164
9.6 Ecological Significance of Mycorrhizospheres. 165
9.7 Conclusions.167
References. 167
10 Molecular Techniques for Understanding the Microbial
Community Structure in Mycorrhizosphere 173
Partkaj Krishna, Mondem S. Reddy, Tulasi Satyanarayana
10.1 Introduction.173
10.2 Culture-Dependent Methods for Identification of Bacteria. 174
10.3 Culture-Independent (Molecular) Methods.177
10.3.1 Determination of the DNA Base Ratio
(Mole Percent G+C).179
10.3.2 DNA:DNA Hybridization.179
10.3.3 DNA:rRNA Hybridization.180
10.3.4 Ribosomal RNA (rRNA) and Spacer Region.180
10.3.5 Amplification by Polymerase Chain Reaction (PCR). 182
10.3.6 Primers. 183
10.3.7 Random Amplified Polymorphic DNA (RAPD).185
10.3.8 Amplification Fragment Length Polymorphism
(AFLP) .186
10.3.9 Restriction Fragment Length Polymorphism (RFLP). 186
10.3.10 Gradient Gel Electrophoresis.187
10.3.11 Terminal Restriction Fragment Length
Polymorphism (T-RFLP). 188
10.3.12 Screening of Libraries of
Amplified 16S rDNA Sequence. 188
10.3.13 In Situ Hybridization.190
10.4 Limitation of rDNA Technology. 190
10.5 Conclusions.191
References. 192
11 Arbuscular Mycorrhizal Fungi and the Form and Functioning
of the Root System 199
David Atkinson
11.1 Introduction.199
11.2 AMF Infection and Whole Plant Functioning.200
11.3 AMF and Root Form and Function.202
11.3.1 Root System Size.204
XII Contents
11.3.2 Root and Root System Morphology.204
11.3.3 Root Longevity.208
11.4 Infection and Root Function.210
11.4.1 Effects on Infection.210
11.4.2 Hyphae Functioning.211
11.5 AMF and Resource Acquisition.211
11.5.1 Effects on Nutrient Uptake from the Soil.212
11.5.2 AMF and Water Relations.213
11.6 Conclusions.216
References.217
12 Fungal Recognition Responses to Host Derived Signals
by Arbuscular Mycorrhizal Fungi 223
Cristiana Sbrana
12.1 Introduction.223
12.2 AM Fungal Life Cycle.224
12.3 Chemotropic Responses.228
12.4 Pre-Contact Host Recognition.229
12.5 Does Non-Host Signalling Occur?.234
12.6 Signalling at Host Contact.235
12.7 Conclusions.238
References.239
13 Interactions Between Ectomycorrhizal Fungi
and Rhizospheric Microbes 245
Mondern S. Reddy, Tulasi Satyanarayana
13.1 Introduction.245
13.2 Interaction with MHBs.247
13.3 Inhibitory Effects.251
13.4 Interactions with PGPRs.254
13.5 Interations to Improve Soil Quality.257
13.6 Conclusions.258
References.258
14 Role of Beneficial Microsymbionts on the Plant Performance
and Plant Fitness 265
Borbála Biró, Krisztina Köves-Péchy,
Merope Tsimilli-Michael, Reto ). Strasser
14.1 Introduction.265
14.2 Managing the Beneficial Effect of Microsymbionts.266
14.2.1 Isolation and Selection of Beneficial Microsymbionts 266
14.2.2 Microcosm Experiments for the Inoculation Studies . 268
Contents
XIII
14.2.3 Micropropagated Plants and Microsymbiont
Inoculations.269
14.3 Assessment of Plant Performance and Plant Fitness.270
14.3.1 Plant Performance Parameters.270
14.3.2 Plant Fitness Parameters.272
14.3.3 Interpretation of Data.275
14.4 Plant Performance and Fitness
by Microsymbiont Co-Inoculations.276
14.4.1 Establishment of Inoculated Microsymbionts
in the Rhizosphere.277
14.4.2 Performance of Microsymbiont Inoculated Plants.280
14.4.3 Plant Physiological Parameters.284
14.5 Conclusions.291
References.291
15 Bacteria Helping Mycorrhiza Development 297
Robin Duponnois
15.1 Introduction .297
15.2 Setting in Evidence Mycorrhiza Helper Bacteria (MHB).298
15.3 Biological Properties of MHBs.300
15.4 Mechanisms Involved in the MHB Effect.303
15.5 Application of MHBs.305
15.6 Conclusions.307
References. 307
16 Rhizosphere Regulation of Preinfection
Behavior of Oomycete Plant Pathogens 311
Eric B. Nelson
16.1 Introduction. 311
16.2 Exudate Elicitors of Pathogen Responses to Plants.312
16.3 Oomycete Pathogens.313
16.3.1 Aphanomyces Species.314
16.3.2 Pythium Species.319
16.3.3 Phytophthora Species.327
16.4 Conclusions. 332
References.334
Subject Index
345 |
| any_adam_object | 1 |
| any_adam_object_boolean | 1 |
| author2 | Mukerji, Krishna G. |
| author2_role | edt |
| author2_variant | k g m kg kgm |
| author_GND | (DE-588)122301277 |
| author_facet | Mukerji, Krishna G. |
| building | Verbundindex |
| bvnumber | BV020876012 |
| callnumber-first | Q - Science |
| callnumber-label | QR111 |
| callnumber-raw | QR111 |
| callnumber-search | QR111 |
| callnumber-sort | QR 3111 |
| callnumber-subject | QR - Microbiology |
| classification_rvk | WF 2100 |
| classification_tum | BIO 140f BIO 250f |
| ctrlnum | (OCoLC)63514211 (DE-599)BVBBV020876012 |
| dewey-full | 577.5/7 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 577 - Ecology |
| dewey-raw | 577.5/7 |
| dewey-search | 577.5/7 |
| dewey-sort | 3577.5 17 |
| dewey-tens | 570 - Biology |
| discipline | Biologie |
| discipline_str_mv | Biologie |
| format | Book |
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| genre_facet | Aufsatzsammlung |
| id | DE-604.BV020876012 |
| illustrated | Illustrated |
| index_date | 2024-07-02T13:27:22Z |
| indexdate | 2024-07-09T20:27:16Z |
| institution | BVB |
| isbn | 3540291822 9783540291824 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-014197688 |
| oclc_num | 63514211 |
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| owner | DE-M49 DE-BY-TUM DE-703 DE-634 |
| owner_facet | DE-M49 DE-BY-TUM DE-703 DE-634 |
| physical | XVI, 349 S. 35 schw.-w. Ill., 6 schw.-w. Fotos, 29 schw.-w. graph. Darst. 235 mm x 155 mm |
| publishDate | 2006 |
| publishDateSearch | 2006 |
| publishDateSort | 2006 |
| publisher | Springer |
| record_format | marc |
| series | Soil Biology |
| series2 | Soil Biology |
| spelling | Microbial activity in the rhizosphere K. G. Mukerji ... (eds.) Berlin [u.a.] Springer 2006 XVI, 349 S. 35 schw.-w. Ill., 6 schw.-w. Fotos, 29 schw.-w. graph. Darst. 235 mm x 155 mm txt rdacontent n rdamedia nc rdacarrier Soil Biology 7 Champignons mycorhiziens Rhizobactéries Rhizosphère Sols - Microbiologie Mycorrhizal fungi Rhizobacteria Rhizosphere Soil microbiology Bodenmikrobiologie (DE-588)4659394-9 gnd rswk-swf Mikroorganismus (DE-588)4039226-0 gnd rswk-swf Bodenmikroorganismus (DE-588)4448560-8 gnd rswk-swf Rhizosphäre (DE-588)4049846-3 gnd rswk-swf (DE-588)4143413-4 Aufsatzsammlung gnd-content Rhizosphäre (DE-588)4049846-3 s Bodenmikroorganismus (DE-588)4448560-8 s DE-604 Mikroorganismus (DE-588)4039226-0 s Bodenmikrobiologie (DE-588)4659394-9 s b DE-604 Mukerji, Krishna G. (DE-588)122301277 edt Soil Biology 7 (DE-604)BV019353150 7 text/html http://deposit.dnb.de/cgi-bin/dokserv?id=2682796&prov=M&dok_var=1&dok_ext=htm Inhaltstext KOBV Fremddatenuebernahme application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=014197688&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Microbial activity in the rhizosphere Soil Biology Champignons mycorhiziens Rhizobactéries Rhizosphère Sols - Microbiologie Mycorrhizal fungi Rhizobacteria Rhizosphere Soil microbiology Bodenmikrobiologie (DE-588)4659394-9 gnd Mikroorganismus (DE-588)4039226-0 gnd Bodenmikroorganismus (DE-588)4448560-8 gnd Rhizosphäre (DE-588)4049846-3 gnd |
| subject_GND | (DE-588)4659394-9 (DE-588)4039226-0 (DE-588)4448560-8 (DE-588)4049846-3 (DE-588)4143413-4 |
| title | Microbial activity in the rhizosphere |
| title_auth | Microbial activity in the rhizosphere |
| title_exact_search | Microbial activity in the rhizosphere |
| title_exact_search_txtP | Microbial activity in the rhizosphere |
| title_full | Microbial activity in the rhizosphere K. G. Mukerji ... (eds.) |
| title_fullStr | Microbial activity in the rhizosphere K. G. Mukerji ... (eds.) |
| title_full_unstemmed | Microbial activity in the rhizosphere K. G. Mukerji ... (eds.) |
| title_short | Microbial activity in the rhizosphere |
| title_sort | microbial activity in the rhizosphere |
| topic | Champignons mycorhiziens Rhizobactéries Rhizosphère Sols - Microbiologie Mycorrhizal fungi Rhizobacteria Rhizosphere Soil microbiology Bodenmikrobiologie (DE-588)4659394-9 gnd Mikroorganismus (DE-588)4039226-0 gnd Bodenmikroorganismus (DE-588)4448560-8 gnd Rhizosphäre (DE-588)4049846-3 gnd |
| topic_facet | Champignons mycorhiziens Rhizobactéries Rhizosphère Sols - Microbiologie Mycorrhizal fungi Rhizobacteria Rhizosphere Soil microbiology Bodenmikrobiologie Mikroorganismus Bodenmikroorganismus Rhizosphäre Aufsatzsammlung |
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| volume_link | (DE-604)BV019353150 |
| work_keys_str_mv | AT mukerjikrishnag microbialactivityintherhizosphere |