| 2509 | Mycorrhizae (physiology) |
| 2039 | Plant Roots (microbiology) |
| 1472 | Soil Microbiology (MeSH) |
| 1421 | Symbiosis (MeSH) |
| 1297 | Mycorrhizae (genetics) |
| 1166 | Mycorrhizae (growth & development) |
| 1002 | Mycorrhizae (metabolism) |
| 878 | Phylogeny (MeSH) |
| 832 | Ecosystem (MeSH) |
| 800 | Mycorrhizae (classification) |
| 673 | Mycorrhizae (MeSH) |
| 594 | Biomass (MeSH) |
| 585 | Biodiversity (MeSH) |
| 574 | Molecular Sequence Data (MeSH) |
| 557 | Plant Roots (metabolism) |
| 528 | Soil (chemistry) |
| 517 | Mycorrhizae (isolation & purification) |
| 515 | Plants (microbiology) |
| 462 | DNA, Fungal (genetics) |
| 440 | Sequence Analysis, DNA (MeSH) |
| 427 | Plant Roots (growth & development) |
| 399 | Soil (MeSH) |
| 386 | Symbiosis (physiology) |
| 384 | Species Specificity (MeSH) |
| 376 | Nitrogen (metabolism) |
| 344 | Fungi (physiology) |
| 340 | Trees (microbiology) |
| 338 | Glomeromycota (physiology) |
| 337 | Plant Proteins (metabolism) |
| 328 | Gene Expression Regulation, Plant (MeSH) |
| 319 | Plant Proteins (genetics) |
| 310 | Seedlings (microbiology) |
| 308 | Mycorrhizae (drug effects) |
| 291 | Phosphorus (metabolism) |
| 284 | Plant Roots (physiology) |
| 278 | Fungi (genetics) |
| 273 | Biodegradation, Environmental (MeSH) |
| 258 | Carbon (metabolism) |
| 242 | Fungi (classification) |
| 236 | Pinus (microbiology) |
| 235 | Basidiomycota (genetics) |
| 233 | Symbiosis (genetics) |
| 225 | Plant Roots (genetics) |
| 225 | Animals (MeSH) |
| 221 | Soil (analysis) |
| 218 | Soil Pollutants (metabolism) |
| 216 | Forests (MeSH) |
| 211 | Base Sequence (MeSH) |
| 210 | Fungi (growth & development) |
| 200 | Seedlings (growth & development) |
| 199 | Fungi (isolation & purification) |
| 194 | DNA, Ribosomal Spacer (genetics) |
| 193 | Medicago truncatula (microbiology) |
| 183 | Glomeromycota (genetics) |
| 177 | Fungal Proteins (genetics) |
| 176 | Plant Roots (MeSH) |
| 173 | Soil Pollutants (analysis) |
| 169 | China (MeSH) |
| 168 | Plant Shoots (growth & development) |
| 167 | Glomeromycota (growth & development) |
| 167 | Basidiomycota (physiology) |
| 166 | DNA, Fungal (chemistry) |
| 165 | Plants (metabolism) |
| 162 | Models, Biological (MeSH) |
| 162 | Basidiomycota (classification) |
| 159 | Fungal Proteins (metabolism) |
| 159 | Biological Evolution (MeSH) |
| 158 | Orchidaceae (microbiology) |
| 157 | Rhizosphere (MeSH) |
| 156 | Signal Transduction (MeSH) |
| 156 | Genetic Variation (MeSH) |
| 156 | Ascomycota (genetics) |
| 154 | Plant Leaves (metabolism) |
| 153 | Trees (MeSH) |
| 151 | DNA, Ribosomal (genetics) |
| 145 | Plant Roots (drug effects) |
| 144 | Polymerase Chain Reaction (MeSH) |
| 141 | Genes, Plant (MeSH) |
| 139 | Plant Development (MeSH) |
| 138 | Polymorphism, Restriction Fragment Length (MeSH) |
| 137 | Zea mays (microbiology) |
| 137 | Time Factors (MeSH) |
| 132 | Poaceae (microbiology) |
| 131 | Seasons (MeSH) |
| 131 | Gene Expression Profiling (MeSH) |
| 131 | Colony Count, Microbial (MeSH) |
| 129 | Mycorrhizae (cytology) |
| 128 | Soil Pollutants (toxicity) |
| 126 | Phosphates (metabolism) |
| 126 | Genotype (MeSH) |
| 126 | Fungi (metabolism) |
| 125 | Plant Shoots (metabolism) |
| 124 | Plant Roots (chemistry) |
| 124 | Hydrogen-Ion Concentration (MeSH) |
| 123 | Quercus (microbiology) |
| 122 | Lycopersicon esculentum (microbiology) |
| 121 | Basidiomycota (growth & development) |
| 120 | Medicago truncatula (genetics) |
| 120 | Glomeromycota (metabolism) |
| 119 | Stress, Physiological (MeSH) |
| 119 | Phenotype (MeSH) |
| 118 | Mycorrhizae (chemistry) |
| 117 | Gene Expression Regulation, Fungal (MeSH) |
| 116 | Fabaceae (microbiology) |
| 116 | Agriculture (MeSH) |
| 114 | Agriculture (methods) |
| 113 | Plant Shoots (microbiology) |
| 112 | Fungi (MeSH) |
| 111 | Droughts (MeSH) |
| 111 | Basidiomycota (isolation & purification) |
| 107 | Mycorrhizae (enzymology) |
| 105 | Plant Diseases (microbiology) |
| 104 | Fertilizers (MeSH) |
| 104 | Amino Acid Sequence (MeSH) |
| 103 | Mutation (MeSH) |
| 101 | Biological Transport (MeSH) |
| 99 | Hyphae (growth & development) |
| 99 | Ascomycota (physiology) |
| 97 | Photosynthesis (MeSH) |
| 97 | Medicago truncatula (metabolism) |
| 95 | Spores, Fungal (physiology) |
| 94 | Plant Leaves (microbiology) |
| 93 | Tropical Climate (MeSH) |
| 92 | Water (metabolism) |
| 92 | Mycorrhizae (ultrastructure) |
| 91 | Cluster Analysis (MeSH) |
| 90 | Plant Physiological Phenomena (MeSH) |
| 90 | Genes, Fungal (MeSH) |
| 90 | Ascomycota (growth & development) |
| 88 | Ascomycota (classification) |
| 87 | Mycelium (growth & development) |
| 87 | DNA, Fungal (analysis) |
| 86 | Picea (microbiology) |
| 85 | Geography (MeSH) |
| 83 | Evolution, Molecular (MeSH) |
| 82 | DNA, Ribosomal Spacer (chemistry) |
| 82 | Basidiomycota (metabolism) |
| 81 | Nitrogen (analysis) |
| 81 | Glomeromycota (classification) |
| 80 | Phosphorus (analysis) |
| 80 | Bacteria (genetics) |
| 79 | Populus (microbiology) |
| 78 | Plants (MeSH) |
| 77 | Trees (growth & development) |
| 77 | Spores, Fungal (growth & development) |
| 76 | Seedlings (metabolism) |
| 76 | Humans (MeSH) |
| 76 | Genome, Fungal (MeSH) |
| 76 | Bacteria (metabolism) |
| 76 | Analysis of Variance (MeSH) |
| 75 | Temperature (MeSH) |
| 75 | Pinus (growth & development) |
| 75 | Oryza (microbiology) |
| 75 | Glomeromycota (MeSH) |
| 74 | Pinus sylvestris (microbiology) |
| 74 | Mycelium (metabolism) |
| 74 | Lotus (microbiology) |
| 74 | DNA, Ribosomal (chemistry) |
| 73 | Climate (MeSH) |
| 73 | Bacteria (classification) |
| 71 | Trees (physiology) |
| 71 | Mining (MeSH) |
| 70 | Plant Leaves (chemistry) |
| 70 | Magnoliopsida (microbiology) |
| 70 | Grassland (MeSH) |
| 69 | Population Dynamics (MeSH) |
| 68 | Rhizobium (physiology) |
| 68 | Hyphae (metabolism) |
| 67 | Plant Growth Regulators (metabolism) |
| 66 | Zea mays (metabolism) |
| 66 | Zea mays (growth & development) |
| 66 | Sequence Alignment (MeSH) |
| 66 | Plants, Genetically Modified (MeSH) |
| 66 | Plant Roots (anatomy & histology) |
| 66 | Ecology (MeSH) |
| 66 | Carbon Dioxide (metabolism) |
| 66 | Cadmium (metabolism) |
| 65 | Spores, Fungal (MeSH) |
| 65 | Plant Leaves (physiology) |
| 65 | Nitrogen Fixation (MeSH) |
| 65 | Host-Pathogen Interactions (MeSH) |
| 65 | Bacteria (growth & development) |
| 65 | Antioxidants (metabolism) |
| 65 | Adaptation, Physiological (MeSH) |
| 64 | Japan (MeSH) |
| 62 | Spores, Fungal (isolation & purification) |
| 62 | Root Nodules, Plant (microbiology) |
| 62 | RNA, Ribosomal, 18S (genetics) |
| 62 | Climate Change (MeSH) |
| 61 | Triticum (microbiology) |
| 61 | Seedlings (physiology) |
| 61 | Phosphate Transport Proteins (genetics) |
| 61 | Metals, Heavy (metabolism) |
| 61 | Environment (MeSH) |
| 60 | RNA, Fungal (genetics) |
| 60 | Ericaceae (microbiology) |
| 59 | Spores, Fungal (genetics) |
| 59 | Plants (genetics) |
| 58 | Lotus (genetics) |
| 58 | Lactones (metabolism) |
| 57 | Symbiosis (drug effects) |
| 57 | Microbiota (MeSH) |
| 57 | Germination (MeSH) |
| 57 | Ascomycota (isolation & purification) |
| 56 | Trees (metabolism) |
| 56 | Lycopersicon esculentum (genetics) |
| 56 | Glomeromycota (isolation & purification) |
| 55 | Reverse Transcriptase Polymerase Chain Reaction (MeSH) |
| 55 | Hyphae (physiology) |
| 55 | Daucus carota (microbiology) |
| 55 | Cloning, Molecular (MeSH) |
| 55 | Bacteria (isolation & purification) |
| 54 | Crops, Agricultural (microbiology) |
| 54 | Altitude (MeSH) |
| 53 | Transcriptome (MeSH) |
| 52 | Zinc (metabolism) |
| 52 | RNA, Ribosomal, 16S (genetics) |
| 52 | Plant Roots (cytology) |
| 52 | Nitrogen (MeSH) |
| 52 | Glomeromycota (drug effects) |
| 52 | DNA, Fungal (isolation & purification) |
| 51 | Introduced Species (MeSH) |
| 50 | RNA, Messenger (metabolism) |
| 50 | Poaceae (growth & development) |
| 50 | Metals, Heavy (analysis) |
| 50 | Lycopersicon esculentum (metabolism) |
| 50 | Chlorophyll (metabolism) |
| 49 | Seeds (growth & development) |
| 49 | Plant Roots (enzymology) |
| 49 | Mutation (genetics) |
| 49 | Fungal Proteins (chemistry) |
| 48 | Gene Expression Regulation, Plant (drug effects) |
| 48 | Carbon Isotopes (MeSH) |
| 47 | Salinity (MeSH) |
| 47 | Desert Climate (MeSH) |
| 46 | Plant Leaves (growth & development) |
| 46 | Phosphate Transport Proteins (metabolism) |
| 46 | Mycobiome (MeSH) |
| 46 | Brazil (MeSH) |
| 46 | Biota (MeSH) |
| 46 | Agaricales (genetics) |
| 45 | RNA, Messenger (genetics) |
| 45 | Plantago (microbiology) |
| 45 | Argentina (MeSH) |
| 44 | Transcription, Genetic (MeSH) |
| 44 | Soybeans (microbiology) |
| 44 | Seeds (microbiology) |
| 44 | Mexico (MeSH) |
| 43 | Spores, Fungal (classification) |
| 43 | Pinus (metabolism) |
| 43 | Carbon (analysis) |
| 42 | Spain (MeSH) |
| 42 | Plant Shoots (drug effects) |
| 42 | Plant Roots (ultrastructure) |
| 42 | Phosphorus (pharmacology) |
| 42 | Gene Expression Regulation, Plant (physiology) |
| 42 | Environmental Monitoring (MeSH) |
| 42 | Culture Media (MeSH) |
| 41 | Pseudotsuga (microbiology) |
| 41 | Principal Component Analysis (MeSH) |
| 41 | Plant Shoots (physiology) |
| 41 | Photosynthesis (physiology) |
| 41 | Mycological Typing Techniques (MeSH) |
| 41 | Mycelium (physiology) |
| 41 | High-Throughput Nucleotide Sequencing (MeSH) |
| 41 | Genes, Plant (genetics) |
| 41 | Fabaceae (metabolism) |
| 41 | DNA, Plant (genetics) |
| 41 | Conservation of Natural Resources (MeSH) |
| 40 | Plant Leaves (drug effects) |
| 40 | Phosphorus (MeSH) |
| 40 | Orchidaceae (physiology) |
| 40 | Laccaria (genetics) |
| 40 | Indoleacetic Acids (metabolism) |
| 40 | Fagus (microbiology) |
| 40 | DNA, Ribosomal Spacer (analysis) |
| 40 | Bacterial Physiological Phenomena (MeSH) |
| 39 | Orchidaceae (growth & development) |
| 39 | Genetic Complementation Test (MeSH) |
| 39 | Gene Expression (MeSH) |
| 39 | Europe (MeSH) |
| 39 | Endophytes (physiology) |
| 39 | Calcium (metabolism) |
| 38 | Up-Regulation (MeSH) |
| 38 | Sorghum (microbiology) |
| 38 | Soil Pollutants (chemistry) |
| 38 | Medicago truncatula (growth & development) |
| 38 | DNA, Bacterial (genetics) |
| 38 | Carbohydrate Metabolism (MeSH) |
| 37 | Zea mays (genetics) |
| 37 | Water (MeSH) |
| 37 | Trifolium (microbiology) |
| 37 | Polymerase Chain Reaction (methods) |
| 37 | Nitrates (metabolism) |
| 37 | Medicago sativa (microbiology) |
| 37 | Germany (MeSH) |
| 37 | Genes, rRNA (MeSH) |
| 37 | Fabaceae (growth & development) |
| 37 | Cadmium (toxicity) |
| 36 | Soil Pollutants (MeSH) |
| 36 | Seedlings (drug effects) |
| 36 | Rain (MeSH) |
| 36 | Oryza (metabolism) |
| 36 | Nitrogen Isotopes (MeSH) |
| 36 | Ascomycota (metabolism) |
| 35 | Soil Pollutants (pharmacokinetics) |
| 35 | Sodium Chloride (pharmacology) |
| 35 | Seedlings (MeSH) |
| 35 | RNA, Plant (genetics) |
| 35 | Potassium (metabolism) |
| 35 | Plant Root Nodulation (MeSH) |
| 35 | Oryza (genetics) |
| 35 | Minerals (metabolism) |
| 35 | Genomics (MeSH) |
| 35 | Fabaceae (genetics) |
| 35 | Eucalyptus (microbiology) |
| 35 | DNA, Fungal (MeSH) |
| 35 | DNA Primers (genetics) |
| 34 | Sequence Homology, Amino Acid (MeSH) |
| 34 | Plants, Genetically Modified (microbiology) |
| 34 | Plant Roots (parasitology) |
| 34 | Mycelium (genetics) |
| 34 | Medicago truncatula (physiology) |
| 34 | Host Specificity (MeSH) |
| 34 | Agaricales (physiology) |
| 33 | Signal Transduction (physiology) |
| 33 | RNA, Ribosomal (genetics) |
| 33 | Phosphorus (chemistry) |
| 32 | Wetlands (MeSH) |
| 32 | Triticum (growth & development) |
| 32 | Transcription Factors (metabolism) |
| 32 | Signal Transduction (genetics) |
| 32 | Plant Proteins (chemistry) |
| 32 | Pinus (physiology) |
| 32 | Medicago (microbiology) |
| 32 | Lotus (metabolism) |
| 32 | Hydrogen Peroxide (metabolism) |
| 32 | Fungi (drug effects) |
| 32 | DNA Primers (MeSH) |
| 32 | Bayes Theorem (MeSH) |
| 31 | Tobacco (microbiology) |
| 31 | Superoxide Dismutase (metabolism) |
| 31 | Plant Shoots (chemistry) |
| 31 | Oligonucleotide Array Sequence Analysis (MeSH) |
| 31 | Lolium (microbiology) |
| 31 | Fabaceae (physiology) |
| 31 | Cadmium (analysis) |
| 30 | Sequence Analysis, DNA (methods) |
| 30 | Reactive Oxygen Species (metabolism) |
| 30 | RNA Interference (MeSH) |
| 30 | Populus (genetics) |
| 30 | Plants (classification) |
| 30 | Orchidaceae (genetics) |
| 30 | Nitrogen Isotopes (analysis) |
| 30 | Nitrogen (pharmacology) |
| 30 | Models, Genetic (MeSH) |
| 30 | Mediterranean Region (MeSH) |
| 30 | France (MeSH) |
| 30 | Fatty Acids (analysis) |
| 30 | Environmental Restoration and Remediation (methods) |
| 30 | Cyclopentanes (metabolism) |
| 30 | Carbon Cycle (MeSH) |
| 30 | Basidiomycota (cytology) |
| 30 | Asteraceae (microbiology) |
| 30 | Alnus (microbiology) |
| 30 | Agaricales (growth & development) |
| 29 | Real-Time Polymerase Chain Reaction (MeSH) |
| 29 | Plant Proteins (physiology) |
| 29 | Oxylipins (metabolism) |
| 29 | Oxidation-Reduction (MeSH) |
| 29 | Lycopersicon esculentum (physiology) |
| 29 | Light (MeSH) |
| 29 | Lactones (chemistry) |
| 29 | Kinetics (MeSH) |
| 29 | DNA, Intergenic (genetics) |
| 29 | California (MeSH) |
| 29 | Aquaporins (metabolism) |
| 28 | Spores, Fungal (cytology) |
| 28 | Promoter Regions, Genetic (MeSH) |
| 28 | Polymorphism, Genetic (MeSH) |
| 28 | Peas (microbiology) |
| 28 | Nitrogen Isotopes (metabolism) |
| 28 | Nitrogen (chemistry) |
| 28 | Microscopy, Electron, Scanning (MeSH) |
| 28 | Membrane Transport Proteins (metabolism) |
| 28 | Linear Models (MeSH) |
| 28 | Lead (metabolism) |
| 28 | Hyphae (drug effects) |
| 28 | Hyphae (MeSH) |
| 28 | Herbivory (MeSH) |
| 28 | Chromatography, High Pressure Liquid (MeSH) |
| 28 | Carbon Isotopes (analysis) |
| 28 | Betula (microbiology) |
| 28 | Australia (MeSH) |
| 28 | Arsenic (metabolism) |
| 28 | Arctic Regions (MeSH) |
| 27 | Transformation, Genetic (MeSH) |
| 27 | Reproduction (MeSH) |
| 27 | Poaceae (physiology) |
| 27 | Lycopersicon esculentum (growth & development) |
| 27 | Likelihood Functions (MeSH) |
| 27 | Italy (MeSH) |
| 27 | Genetic Markers (MeSH) |
| 27 | Gene Expression Regulation, Plant (genetics) |
| 27 | Dose-Response Relationship, Drug (MeSH) |
| 27 | DNA, Complementary (genetics) |
| 26 | Zinc (analysis) |
| 26 | Soybeans (genetics) |
| 26 | Selection, Genetic (MeSH) |
| 26 | Populus (metabolism) |
| 26 | Plants, Genetically Modified (genetics) |
| 26 | Pinus sylvestris (growth & development) |
| 26 | Microscopy, Confocal (MeSH) |
| 26 | Metals, Heavy (toxicity) |
| 26 | Meristem (microbiology) |
| 26 | India (MeSH) |
| 26 | Gene Library (MeSH) |
| 26 | Fertilizers (analysis) |
| 26 | Basidiomycota (drug effects) |
| 26 | Abscisic Acid (metabolism) |
| 25 | Trifolium (growth & development) |
| 25 | Transcription Factors (genetics) |
| 25 | Salix (microbiology) |
| 25 | Plants, Medicinal (microbiology) |
| 25 | Picea (growth & development) |
| 25 | Phylogeography (MeSH) |
| 25 | Phaseolus (microbiology) |
| 25 | Hyphae (genetics) |
| 25 | Genes, Fungal (genetics) |
| 25 | Fungi (chemistry) |
| 25 | Fatty Acids (metabolism) |
| 25 | Fagaceae (microbiology) |
| 25 | Computational Biology (MeSH) |
| 25 | Cold Temperature (MeSH) |
| 25 | Agaricales (metabolism) |
| 24 | Zea mays (physiology) |
| 24 | Tibet (MeSH) |
| 24 | Spores, Fungal (metabolism) |
| 24 | Solanum tuberosum (microbiology) |
| 24 | Soil Pollutants (pharmacology) |
| 24 | Plant Leaves (genetics) |
| 24 | Oxidative Stress (MeSH) |
| 24 | Orchidaceae (metabolism) |
| 24 | Molecular Structure (MeSH) |
| 24 | Membrane Transport Proteins (genetics) |
| 24 | Lipopolysaccharides (metabolism) |
| 24 | Laccaria (metabolism) |
| 24 | Hot Temperature (MeSH) |
| 24 | Fires (MeSH) |
| 24 | Crops, Agricultural (growth & development) |
| 24 | Copper (metabolism) |
| 24 | Basidiomycota (ultrastructure) |
| 23 | Sweden (MeSH) |
| 23 | Spores, Fungal (drug effects) |
| 23 | Root Nodules, Plant (metabolism) |
| 23 | Plant Leaves (MeSH) |
| 23 | Plant Growth Regulators (pharmacology) |
| 23 | Phenols (metabolism) |
| 23 | Medicago truncatula (drug effects) |
| 23 | Medicago sativa (metabolism) |
| 23 | Medicago sativa (growth & development) |
| 23 | Expressed Sequence Tags (MeSH) |
| 23 | Carbon Isotopes (metabolism) |
| 22 | Tobacco (genetics) |
| 22 | Seeds (physiology) |
| 22 | Rhizobium (genetics) |
| 22 | RNA, Ribosomal, 28S (genetics) |
| 22 | Plant Immunity (MeSH) |
| 22 | Plant Diseases (parasitology) |
| 22 | Phosphates (pharmacology) |
| 22 | Peroxidase (metabolism) |
| 22 | Multivariate Analysis (MeSH) |
| 22 | Multigene Family (MeSH) |
| 22 | Lolium (metabolism) |
| 22 | Genetics, Population (MeSH) |
| 22 | Fruiting Bodies, Fungal (growth & development) |
| 22 | Disasters (MeSH) |
| 22 | Arsenic (analysis) |
| 21 | Triticum (metabolism) |
| 21 | Tracheophyta (microbiology) |
| 21 | Taiga (MeSH) |
| 21 | Spores, Fungal (ultrastructure) |
| 21 | Soybeans (metabolism) |
| 21 | Quaternary Ammonium Compounds (metabolism) |
| 21 | Plants (drug effects) |
| 21 | Plant Diseases (genetics) |
| 21 | Pinus sylvestris (metabolism) |
| 21 | Oryza (growth & development) |
| 21 | Norway (MeSH) |
| 21 | North America (MeSH) |
| 21 | Nitrogen Fixation (physiology) |
| 21 | Mycelium (MeSH) |
| 21 | Microsatellite Repeats (MeSH) |
| 21 | Medicago (genetics) |
| 21 | Magnoliopsida (physiology) |
| 21 | Lead (analysis) |
| 21 | Laccaria (physiology) |
| 21 | History, 20th Century (MeSH) |
| 21 | Food Chain (MeSH) |
| 21 | Endophytes (isolation & purification) |
