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Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation

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Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation. / Reid, Dugald; Ferguson, Brett J; Gresshoff, Peter M.

In: Molecular Plant - Microbe Interactions, Vol. 24, No. 5, 05.2011, p. 606-18.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Harvard

Reid, D, Ferguson, BJ & Gresshoff, PM 2011, 'Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation', Molecular Plant - Microbe Interactions, vol. 24, no. 5, pp. 606-18. https://doi.org/10.1094/MPMI-09-10-0207

APA

Reid, D., Ferguson, B. J., & Gresshoff, P. M. (2011). Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation. Molecular Plant - Microbe Interactions, 24(5), 606-18. https://doi.org/10.1094/MPMI-09-10-0207

CBE

MLA

Reid, Dugald, Brett J Ferguson and Peter M Gresshoff. "Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation". Molecular Plant - Microbe Interactions. 2011, 24(5). 606-18. https://doi.org/10.1094/MPMI-09-10-0207

Vancouver

Reid D, Ferguson BJ, Gresshoff PM. Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation. Molecular Plant - Microbe Interactions. 2011 May;24(5):606-18. https://doi.org/10.1094/MPMI-09-10-0207

Author

Reid, Dugald ; Ferguson, Brett J ; Gresshoff, Peter M. / Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation. In: Molecular Plant - Microbe Interactions. 2011 ; Vol. 24, No. 5. pp. 606-18.

Bibtex

@article{4777c3dc8d3441be979ae16013499202,
title = "Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation",
abstract = "Systemic autoregulation of nodulation in legumes involves a root-derived signal (Q) that is perceived by a CLAVATA1-like leucine-rich repeat receptor kinase (e.g. GmNARK). Perception of Q triggers the production of a shoot-derived inhibitor that prevents further nodule development. We have identified three candidate CLE peptide-encoding genes (GmRIC1, GmRIC2, and GmNIC1) in soybean (Glycine max) that respond to Bradyrhizobium japonicum inoculation or nitrate treatment. Ectopic overexpression of all three CLE peptide genes in transgenic roots inhibited nodulation in a GmNARK-dependent manner. The peptides share a high degree of amino acid similarity in a 12-amino-acid C-terminal domain, deemed to represent the functional ligand of GmNARK. GmRIC1 was expressed early (12 h) in response to Bradyrhizobium-sp.-produced nodulation factor while GmRIC2 was induced later (48 to 72 h) but was more persistent during later nodule development. Neither GmRIC1 nor GmRIC2 were induced by nitrate. In contrast, GmNIC1 was strongly induced by nitrate (2 mM) treatment but not by Bradyrhizobium sp. inoculation and, unlike the other two GmCLE peptides, functioned locally to inhibit nodulation. Grafting demonstrated a requirement for root GmNARK activity for nitrate regulation of nodulation whereas Bradyrhizobium sp.-induced regulation was contingent on GmNARK function in the shoot.",
keywords = "Amino Acid Motifs, Bradyrhizobium, Cloning, Molecular, Gene Expression Regulation, Plant, Genes, Plant, Nitrates, Peptides, Plant Root Nodulation, Plant Roots, Plant Shoots, Plants, Genetically Modified, Sequence Alignment, Sequence Analysis, DNA, Soybeans, Symbiosis",
author = "Dugald Reid and Ferguson, {Brett J} and Gresshoff, {Peter M}",
year = "2011",
month = may,
doi = "10.1094/MPMI-09-10-0207",
language = "English",
volume = "24",
pages = "606--18",
journal = "Molecular Plant - Microbe Interactions",
issn = "0894-0282",
publisher = "AMER PHYTOPATHOLOGICAL SOC",
number = "5",

}

RIS

TY - JOUR

T1 - Inoculation- and nitrate-induced CLE peptides of soybean control NARK-dependent nodule formation

AU - Reid, Dugald

AU - Ferguson, Brett J

AU - Gresshoff, Peter M

PY - 2011/5

Y1 - 2011/5

N2 - Systemic autoregulation of nodulation in legumes involves a root-derived signal (Q) that is perceived by a CLAVATA1-like leucine-rich repeat receptor kinase (e.g. GmNARK). Perception of Q triggers the production of a shoot-derived inhibitor that prevents further nodule development. We have identified three candidate CLE peptide-encoding genes (GmRIC1, GmRIC2, and GmNIC1) in soybean (Glycine max) that respond to Bradyrhizobium japonicum inoculation or nitrate treatment. Ectopic overexpression of all three CLE peptide genes in transgenic roots inhibited nodulation in a GmNARK-dependent manner. The peptides share a high degree of amino acid similarity in a 12-amino-acid C-terminal domain, deemed to represent the functional ligand of GmNARK. GmRIC1 was expressed early (12 h) in response to Bradyrhizobium-sp.-produced nodulation factor while GmRIC2 was induced later (48 to 72 h) but was more persistent during later nodule development. Neither GmRIC1 nor GmRIC2 were induced by nitrate. In contrast, GmNIC1 was strongly induced by nitrate (2 mM) treatment but not by Bradyrhizobium sp. inoculation and, unlike the other two GmCLE peptides, functioned locally to inhibit nodulation. Grafting demonstrated a requirement for root GmNARK activity for nitrate regulation of nodulation whereas Bradyrhizobium sp.-induced regulation was contingent on GmNARK function in the shoot.

AB - Systemic autoregulation of nodulation in legumes involves a root-derived signal (Q) that is perceived by a CLAVATA1-like leucine-rich repeat receptor kinase (e.g. GmNARK). Perception of Q triggers the production of a shoot-derived inhibitor that prevents further nodule development. We have identified three candidate CLE peptide-encoding genes (GmRIC1, GmRIC2, and GmNIC1) in soybean (Glycine max) that respond to Bradyrhizobium japonicum inoculation or nitrate treatment. Ectopic overexpression of all three CLE peptide genes in transgenic roots inhibited nodulation in a GmNARK-dependent manner. The peptides share a high degree of amino acid similarity in a 12-amino-acid C-terminal domain, deemed to represent the functional ligand of GmNARK. GmRIC1 was expressed early (12 h) in response to Bradyrhizobium-sp.-produced nodulation factor while GmRIC2 was induced later (48 to 72 h) but was more persistent during later nodule development. Neither GmRIC1 nor GmRIC2 were induced by nitrate. In contrast, GmNIC1 was strongly induced by nitrate (2 mM) treatment but not by Bradyrhizobium sp. inoculation and, unlike the other two GmCLE peptides, functioned locally to inhibit nodulation. Grafting demonstrated a requirement for root GmNARK activity for nitrate regulation of nodulation whereas Bradyrhizobium sp.-induced regulation was contingent on GmNARK function in the shoot.

KW - Amino Acid Motifs

KW - Bradyrhizobium

KW - Cloning, Molecular

KW - Gene Expression Regulation, Plant

KW - Genes, Plant

KW - Nitrates

KW - Peptides

KW - Plant Root Nodulation

KW - Plant Roots

KW - Plant Shoots

KW - Plants, Genetically Modified

KW - Sequence Alignment

KW - Sequence Analysis, DNA

KW - Soybeans

KW - Symbiosis

U2 - 10.1094/MPMI-09-10-0207

DO - 10.1094/MPMI-09-10-0207

M3 - Journal article

C2 - 21198362

VL - 24

SP - 606

EP - 618

JO - Molecular Plant - Microbe Interactions

JF - Molecular Plant - Microbe Interactions

SN - 0894-0282

IS - 5

ER -