---
gene_symbols:
  - MtCre1
gene_symbol_long: Cytokinin Response 1
gene_model_pub_name: Medtr8g106150
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr8g106150
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Roots growth was not inhibited by exogenous cytokinin application.  Expression of the primary cytokinin response gene, MtRR4, was not induced by cytokinins.  Plants had an increased number of lateral roots (higher lateral root density) and a strong reduction in numbers of root nodules.  The development of infection threads was inhibited and early nodule primordia development was also impaired.  Expression of early nodulation genes was reduced in plants in which expression of MtCre1 was interfered with by RNAi.
traits:
  - entity_name: root nodule number
    entity: TO:0000900
  - entity_name: cytokinin sensitivity
    entity: TO:0000167
  - entity_name: root number
    entity: TO:0000084
  - entity_name: root system
    entity: PO:0025025
  - entity_name: lateral root
    entity: PO:0020121
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - ERN1
gene_symbol_long: Ethylene Response Factor Required for Nodulation 1
gene_model_pub_name: EU038802
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr7g085810
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - ERN2
gene_symbol_long: Ethylene Response Factor Required for Nodulation 2
gene_model_pub_name: EU038803
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr6g029180
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - EXPA
gene_symbol_long: EXPANSIN A7
gene_model_pub_name: DQ899790
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr4g102450
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - NIN
gene_symbol_long: Nodule Inception
gene_model_pub_name: Medtr5g099060
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr5g099060
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - NRT1.3
gene_symbol_long: Nitrate Transporter 1.3
gene_model_pub_name: GU966590
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr5g085850
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - NSP1
gene_symbol_long: Nodulation signaling pathway 1
gene_model_pub_name: AJ972478
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr8g020840
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071
  - citation: Oellrich, Walls et al., 2015
    doi: 10.1186/s13007-015-0053-y
    pmid: 25774204
---
gene_symbols:
  - RR4
gene_symbol_long: Response Regulator 4
gene_model_pub_name: Medtr5g036480
gene_model_full_id: medtr.A17_HM341.gnm4.ann2.Medtr5g036480
confidence: 5
curators:
  - Steven Cannon
phenotype_synopsis: Control of symbiotic nitrogen fixation
traits:
  - entity_name: root nodule
    entity: PO:0003023
references:
  - citation: Vernie, Kim et al., 2015
    doi: 10.1105/tpc.15.00461
    pmid: 26672071