The DOI matches its Crossref record.
A Red-Shifted Chlorophyll
Abstract
Chlorophyll Sees Red: Among the first facts students learn about the natural world is that plants owe their green color to the pigment chlorophyll. There have actually been a handful of slightly different chlorophyll variants uncovered over the years, and Chen et al. (p. 1318 , published online 19 August) have found another in bacteria from Shark Bay, Australia. The chlorophyll variant displayed a red-shifted absorption spectrum, which extended into the near-infrared region due to the insertion of a formyl group on the molecule's periphery. The precise cellular function of the pigment awaits further study.
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
Comparing Photosynthetic and Photovoltaic Efficiencies and Recognizing the Potential for Improvement
Blankenship, R. E., Tiede, D. M., Barber, J., Brudvig, G. W., Fleming, G., Ghirardi, M., Gunner, M. R., Junge, W., Kramer, D. M., Melis, A., et al. (2011) · Science · doi:10.1126/science.1200165 · Cited by 1,638
Hohmann-Marriott, M. F., & Blankenship, R. E. (2011) · Annual Review of Plant Biology · doi:10.1146/annurev-arplant-042110-103811 · Cited by 744
Constraints to Commercialization of Algal Fuels
Chisti, Y. (2013) · Journal of Biotechnology · doi:10.1016/j.jbiotec.2013.07.020 · Cited by 719
Maltsev, Y., Maltseva, K., Kulikovskiy, M., & Maltseva, S. (2021) · Biology · doi:10.3390/biology10101060 · Cited by 511
Biofuels for a sustainable future
Liu, Y., Cruz-Morales, P., Zargar, A., Belcher, M. S., Pang, B., Englund, E., Dan, Q., Yin, K., & Keasling, J. D. (2021) · Cell · doi:10.1016/j.cell.2021.01.052 · Cited by 399
Metadata
- Authors
- Chen, M., Schliep, M., Willows, R. D., Cai, Z.-L., Neilan, B. A., & Scheer, H.
- Venue
- Science
- Published
- 2010-09-10
- Volume
- 329
- Issue
- 5997
- Pages
- 1318-1319
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1993522718
- Cited by
- 522
- References
- 0
- FWCI
- 11.81
- Type
- journal article
- Language
- en
- Open access
- closed
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 Red-Shifted Chlorophyll. https://app.cochat.ai/papers/10.1126/science.1191127
- The paper
- Chen, M., Schliep, M., Willows, R. D., Cai, Z.-L., Neilan, B. A., & Scheer, H. (2010). A Red-Shifted Chlorophyll. Science. https://doi.org/10.1126/science.1191127
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.
