| MF | GO:0003674 | molecular_function | None | Extended |
| MF | GO:0005215 | transporter activity | None | Extended |
| MF | GO:0005216 | ion channel activity | None | Extended |
| MF | GO:0005261 | cation channel activity | None | Extended |
| CC | GO:0005575 | cellular_component | None | Extended |
| CC | GO:0005887 | integral component of plasma membrane | IEA | AHRD |
| CC | GO:0005911 | cell-cell junction | None | Extended |
| BP | GO:0006810 | transport | None | Extended |
| BP | GO:0006811 | ion transport | None | Extended |
| BP | GO:0006812 | cation transport | None | Extended |
| BP | GO:0008150 | biological_process | None | Extended |
| MF | GO:0008324 | cation transmembrane transporter activity | None | Extended |
| MF | GO:0008519 | ammonium transmembrane transporter activity | None | Extended |
| CC | GO:0009506 | plasmodesma | IEA | AHRD |
| BP | GO:0009605 | response to external stimulus | None | Extended |
| BP | GO:0009607 | response to biotic stimulus | None | Extended |
| BP | GO:0009608 | response to symbiont | None | Extended |
| BP | GO:0009610 | response to symbiotic fungus | IEA | AHRD |
| BP | GO:0009620 | response to fungus | None | Extended |
| BP | GO:0009987 | cellular process | None | Extended |
| BP | GO:0009991 | response to extracellular stimulus | None | Extended |
| MF | GO:0015075 | ion transmembrane transporter activity | None | Extended |
| MF | GO:0015267 | channel activity | None | Extended |
| MF | GO:0015291 | secondary active transmembrane transporter activity | None | Extended |
| MF | GO:0015318 | inorganic molecular entity transmembrane transporter activity | None | Extended |
| MF | GO:0015398 | high-affinity secondary active ammonium transmembrane transporter activity | IEA | AHRD |
| CC | GO:0016021 | integral component of membrane | None | Extended |
| CC | GO:0018995 | host cellular component | None | Extended |
| BP | GO:0019740 | nitrogen utilization | IEA | AHRD |
| MF | GO:0022803 | passive transmembrane transporter activity | None | Extended |
| MF | GO:0022804 | active transmembrane transporter activity | None | Extended |
| MF | GO:0022853 | active ion transmembrane transporter activity | None | Extended |
| MF | GO:0022857 | transmembrane transporter activity | None | Extended |
| MF | GO:0022890 | inorganic cation transmembrane transporter activity | None | Extended |
| CC | GO:0030054 | cell junction | None | Extended |
| CC | GO:0031224 | intrinsic component of membrane | None | Extended |
| CC | GO:0031226 | intrinsic component of plasma membrane | None | Extended |
| BP | GO:0031667 | response to nutrient levels | None | Extended |
| CC | GO:0033643 | host cell part | None | Extended |
| CC | GO:0033644 | host cell membrane | None | Extended |
| BP | GO:0034220 | ion transmembrane transport | None | Extended |
| BP | GO:0036377 | arbuscular mycorrhizal association | IEA | AHRD |
| BP | GO:0043207 | response to external biotic stimulus | None | Extended |
| BP | GO:0044403 | biological process involved in symbiotic interaction | None | Extended |
| BP | GO:0044419 | biological process involved in interspecies interaction between organisms | None | Extended |
| BP | GO:0050896 | response to stimulus | None | Extended |
| BP | GO:0051179 | localization | None | Extended |
| BP | GO:0051234 | establishment of localization | None | Extended |
| BP | GO:0051707 | response to other organism | None | Extended |
| BP | GO:0055085 | transmembrane transport | None | Extended |
| CC | GO:0070161 | anchoring junction | None | Extended |
| BP | GO:0071705 | nitrogen compound transport | None | Extended |
| BP | GO:0072488 | ammonium transmembrane transport | IEA | AHRD |
| CC | GO:0085042 | periarbuscular membrane | IEA | AHRD |
| BP | GO:0098655 | cation transmembrane transport | None | Extended |
| BP | GO:0098660 | inorganic ion transmembrane transport | None | Extended |
| BP | GO:0098662 | inorganic cation transmembrane transport | None | Extended |
| CC | GO:0110165 | cellular anatomical entity | None | Extended |