The DOI matches its Crossref record.
A Supernodulation and Nitrate-Tolerant Symbiotic (nts) Soybean Mutant
Open accessAbstract
The nodulation characteristics of soybean (Glycine max) mutant nts382 are described. The mutant nodulated significantly more than the parent cultivar Bragg in the presence and absence of several combined nitrogen sources (KNO(3), urea, NH(4)Cl, and NH(4)NO(3)). The number of nodules on the tap root and on lateral roots was increased in the mutant line. In the presence of KNO(3) and urea, nitrogenase activity was considerably higher in nts382 than in Bragg. Mutant plants were generally smaller than wild-type plants. Although nts382 is a supernodulator, inoculation with Rhizobium japonicum was necessary to induce nodule formation and both trial strains CB1809 (= USDA136) and USDA110 elicited the mutant phenotype. Segregation of M(3) progeny derived from a M(2) wild-type plant indicated that the mutant character is inherited as a Mendelian recessive. The mutant is discussed in the context of regulation of nodulation and of hypotheses that have been proposed to explain nitrate inhibition of nodulation.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Legume nodulation: The host controls the party
Ferguson, B. J., Mens, C., Hastwell, A. H., Zhang, M., Su, H., Jones, C. H., Chu, X., & Gresshoff, P. M. (2019) · Plant, Cell & Environment · doi:10.1111/pce.13348 · Cited by 406
Self-citationBiological nitrogen fixation: Investments, expectations and actual contributions to agriculture
Peoples, M. B., & Craswell, E. T. (1992) · Plant and Soil · doi:10.1007/bf00011308 · Cited by 365
de Jong, M., George, G., Ongaro, V., Williamson, L., Willetts, B., Ljung, K., McCulloch, H., & Leyser, O. (2014) · Plant Physiology · doi:10.1104/pp.114.242388 · Cited by 138
Metadata
- Authors
- Carroll, B. J., McNeil, D. L., & Gresshoff, P. M.
- Venue
- Plant Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 1985-05-01
- Volume
- 78
- Issue
- 1
- Pages
- 34-40
- ISSN
- 0032-0889 (ISSN-L)
- 1532-2548
- OpenAlex
- W1995160592
- Cited by
- 382
- References
- 0
- FWCI
- 19.40
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A Supernodulation and Nitrate-Tolerant Symbiotic (nts) Soybean Mutant. https://app.cochat.ai/papers/10.1104/pp.78.1.34
- The paper
- Carroll, B. J., McNeil, D. L., & Gresshoff, P. M. (1985). A Supernodulation and Nitrate-Tolerant Symbiotic (nts) Soybean Mutant. Plant Physiology. https://doi.org/10.1104/pp.78.1.34
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
