information about Nitrogen fixation field
Field Hierarchy
Parent | |||
---|---|---|---|
Biology 36.7M papers | Physics 33.6M papers | Chemistry 29.4M papers | Quantum mechanics 13.6M papers |
Organic chemistry 13.1M papers | Geology 10.6M papers | Genetics 10M papers | Paleontology 5.6M papers |
Bacteria 2M papers | Nitrogen 416k papers | ||
Current | |||
Nitrogen fixation 37.7k papers | |||
Child | |||
Nitrogenase 12.2k papers | Rhizobia 10.6k papers | Root nodule 9,018 papers | Diazotroph 4,861 papers |
Bradyrhizobium 4,428 papers | Azospirillum brasilense 3,193 papers | Azotobacter vinelandii 3,165 papers | Sinorhizobium meliloti 3,130 papers |
Frankia 1,899 papers | Heterocyst 1,821 papers |
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