The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Nitrate, NO and haemoglobin in plant adaptation to hypoxia: an alternative to classic fermentation pathways
Open accessAbstract
The role of nitrate reduction to produce nitric oxide (NO) and its subsequent oxidation by oxyhaemoglobin as a mechanism to maintain plant cell energetics during hypoxia is examined. Nitrate reduction in hypoxic conditions can be considered as an alternative respiratory pathway, with nitrate as an intermediate electron acceptor, contributing to the oxidation of NADH. NO, produced in the reaction, does not accumulate due to the induction of hypoxia-induced (class 1) haemoglobins. These haemoglobins remain in the oxyhaemoglobin form, even at oxygen tensions two orders of magnitude lower than necessary to saturate cytochrome c oxidase. They act, probably in conjunction with a flavoprotein, as NO dioxygenases converting NO back to nitrate, consuming NAD(P)H in the process. The overall system oxidizes 2.5 moles of NADH per one mole of nitrate recycled during the reaction, leading to the maintenance of redox and energy status during hypoxia and resulting in the reduced production of ethanol and lactic acid.
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
Cites
Identification of a Plant Nitric Oxide Synthase Gene Involved in Hormonal Signaling
Guo, F.-Q., Okamoto, M., & Crawford, N. M. (2003) · Science · doi:10.1126/science.1086770 · Cited by 889
Reduction of nitrite to nitric oxide catalyzed by xanthine oxidoreductase
Godber, B. L. J., Doel, J. J., Sapkota, G. P., Blake, D. R., Stevens, C. R., Eisenthal, R., & Harrison, R. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.275.11.7757 · Cited by 411
Nonenzymatic Nitric Oxide Production in Humans
Weitzberg, E., & Lundberg, J. O. N. (1998) · Nitric Oxide · doi:10.1006/niox.1997.0162 · Cited by 296
Igamberdiev, A. U., & Gardeström, P. (2003) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/s0005-2728(03)00106-3 · Cited by 256
Cited by
Flooding Stress: Acclimations and Genetic Diversity
Bailey-Serres, J., & Voesenek, L. A. C. J. (2008) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.59.032607.092752 · Cited by 1,725
Signal transduction during cold, salt, and drought stresses in plants
Huang, G.-T., Ma, S.-L., Bai, L.-P., Zhang, L., Ma, H., Jia, P., Liu, J., Zhong, M., & Guo, Z.-F. (2012) · Molecular Biology Reports · doi:10.1007/s11033-011-0823-1 · Cited by 866
In Posidonia oceanica cadmium induces changes in DNA methylation and chromatin patterning
Greco, M., Chiappetta, A., Bruno, L., & Bitonti, M. B. (2012) · Journal of Experimental Botany · doi:10.1093/jxb/err313 · Cited by 538
Higher plant antioxidants and redox signaling under environmental stresses
Shao, H.-B., Chu, L.-Y., Shao, M.-A., Jaleel, C. A., & Hong-mei, M. (2008) · Comptes Rendus. Biologies · doi:10.1016/j.crvi.2008.03.011 · Cited by 407
Maia, L. B., & Moura, J. J. G. (2014) · Chemical Reviews · doi:10.1021/cr400518y · Cited by 401
Metadata
- Authors
- Igamberdiev, A. U.
- Venue
- Journal of Experimental Botany
- Publisher
- Oxford University Press (OUP)
- Published
- 2004-09-24
- Volume
- 55
- Issue
- 408
- Pages
- 2473-2482
- ISSN
- 0022-0957 (ISSN-L)
- 1460-2431
- OpenAlex
- W15448180
- Cited by
- 320
- References
- 4
- FWCI
- 13.12
- 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: Nitrate, NO and haemoglobin in plant adaptation to hypoxia: an alternative to classic fermentation pathways. https://app.cochat.ai/papers/10.1093/jxb/erh272
- The paper
- Igamberdiev, A. U. (2004). Nitrate, NO and haemoglobin in plant adaptation to hypoxia: an alternative to classic fermentation pathways. Journal of Experimental Botany. https://doi.org/10.1093/jxb/erh272
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.
