Inorganic nitrogen assimilation in Chlamydomonas
Open accessAbstract
Inorganic nitrogen is an essential nutrient for photosynthetic organisms. Its efficient use in nature involves adaptation of the organisms to the availability of the nitrogen supply, to changing environmental conditions, and to the provision of carbon and other nutrients. The unicellular alga Chlamydomonas provides a useful model to identify not only each of the components participating in the assimilative process in a species, but also the regulatory networks modulating their activity. A remarkable fact is the ample array of transporters for inorganic nitrogen compounds operating in this single cell: 13 putative nitrate/nitrite transporters and eight putative ammonium transporters. However, for nitrate, only a few of them participate as the main suppliers of nitrogen for cell growth, and others probably function to adapt nitrogen utilization efficiency to conditions depending not only on the nitrogen source available but also on other nutrients and environmental conditions. This paper summarizes recent findings in Chlamydomonas to provide an integrated perspective.
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
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.
Cites
Isolation and characterization
Turksen, K. (2006) · Humana Press eBooks · Cited by 2,082 · see citing works
Molecular and physiological aspects of nitrate uptake in plants
Crawford, N. M., & Glass, A. D. M. (1998) · Trends in Plant Science · doi:10.1016/s1360-1385(98)01311-9 · Cited by 973 · see citing works
Nitrate: nutrient and signal for plant growth.
Crawford, N. M. (1995) · The Plant Cell · doi:10.1105/tpc.7.7.859 · Cited by 903 · see citing works
Derelle, É., Ferraz, C., Rombauts, S., Rouzé, P., Worden, A. Z., Robbens, S., Partensky, F., Degroeve, S., Echeynié, S., Cooke, R., et al. (2006) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0604795103 · Cited by 879 · see citing works
The Rh blood group system: a review
Avent, N. D., & Reid, M. E. (2000) · Blood · doi:10.1182/blood.v95.2.375 · Cited by 712 · see citing works
Mechanism of Ammonia Transport by Amt/MEP/Rh: Structure of AmtB at 1.35 A
Khademi, S., O’Connell, J. D., Remis, J. P., et al. (2004) · Science · doi:10.1126/science.1101952 · Cited by 666 · see citing works
Nitrate Acts as a Signal to Induce Organic Acid Metabolism and Repress Starch Metabolism in Tobacco.
Scheible, W., González‐Fontes, A., Lauerer, M., Müller‐Röber, B., Caboche, M. M., & Stitt, M. (1997) · The Plant Cell · doi:10.1105/tpc.9.5.783 · Cited by 601 · see citing works
Nitrate transporters in plants: structure, function and regulation
Forde, B. (2000) · Biochimica et Biophysica Acta (BBA) - Biomembranes · doi:10.1016/s0005-2736(00)00140-1 · Cited by 573 · see citing works
Liu, K.-H., & Tsay, Y. (2003) · The EMBO Journal · doi:10.1093/emboj/cdg118 · Cited by 551 · see citing works
The regulation of nitrate and ammonium transport systems in plants
Glass, A. D. M. (2002) · Journal of Experimental Botany · doi:10.1093/jexbot/53.370.855 · Cited by 499 · see citing works
The Molecular Biology of Chloroplasts and Mitochondria in Chlamydomonas
Rochaix, J.-D., Goldschmidt‐Clermont, M., & Merchant, S. (1998) · Advances in photosynthesis and respiration · doi:10.1007/0-306-48204-5 · Cited by 450 · see citing works
Masclaux‐Daubresse, C., Reisdorf-Cren, M., Pageau, K., et al. (2006) · PLANT PHYSIOLOGY · doi:10.1104/pp.105.071910 · Cited by 426 · see citing works
Little, D. Y.-J., Rao, H., Oliva, S., et al. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0504219102 · Cited by 393 · see citing works
Regulation of Arabidopsis root development by nitrate availability
Zhang, H. (2000) · Journal of Experimental Botany · doi:10.1093/jexbot/51.342.51 · Cited by 393 · see citing works
Nitrate, a signal relieving seed dormancy in Arabidopsis
Alboresi, A., GESTIN, C., Leydecker, M., et al. (2005) · Plant Cell & Environment · doi:10.1111/j.1365-3040.2005.01292.x · Cited by 389 · see citing works
T RANSPORTERS R ESPONSIBLE FOR THE U PTAKE AND P ARTITIONING OF N ITROGENOUS S OLUTES
Williams, L., & Miller, T. (2001) · Annual Review of Plant Physiology and Plant Molecular Biology · doi:10.1146/annurev.arplant.52.1.659 · Cited by 377 · see citing works
Dissection of the AtNRT2.1 : AtNRT2.2 Inducible High-Affinity Nitrate Transporter Gene Cluster
Li, W., Wang, Y., Okamoto, M., et al. (2006) · PLANT PHYSIOLOGY · doi:10.1104/pp.106.091223 · Cited by 374 · see citing works
Regulation of NRT1 and NRT2 Gene Families of Arabidopsis thaliana: Responses to Nitrate Provision
Okamoto, M., Vidmar, J. J., & Glass, A. D. M. (2003) · Plant and Cell Physiology · doi:10.1093/pcp/pcg036 · Cited by 359 · see citing works
Nitrate: Nutrient and Signal for Plant Growth
Crawford, N. M. (1995) · The Plant Cell · doi:10.2307/3870042 · Cited by 341 · see citing works
Nitrogen Regulation of Root Branching
Walch‐Liu, P., Ivanov, I. I., Filleur, S., Gan, Y., Remans, T., & Forde, B. (2005) · Annals of Botany · doi:10.1093/aob/mcj601 · Cited by 338 · see citing works
Guo, F., Young, J. J., & Crawford, N. M. (2002) · The Plant Cell · doi:10.1105/tpc.006312 · Cited by 337 · see citing works
An Arabidopsis T‐DNA mutant affected in Nrt2 genes is impaired in nitrate uptake
Filleur, S., Dorbe, M.-F., Cerezo, M., et al. (2001) · FEBS Letters · doi:10.1016/s0014-5793(01)02096-8 · Cited by 329 · see citing works
Orsel, M., Chopin, F., Leleu, O., et al. (2006) · PLANT PHYSIOLOGY · doi:10.1104/pp.106.085209 · Cited by 308 · see citing works
Analysis of the NRT2 Nitrate Transporter Family in Arabidopsis. Structure and Gene Expression
Orsel, M., Krapp, A., & Daniel‐Vedele, F. (2002) · PLANT PHYSIOLOGY · doi:10.1104/pp.005280 · Cited by 294 · see citing works
Okamoto, M., Kumar, A., Li, W., Wang, Y., Siddiqi, M. Y., Crawford, N. M., & Glass, A. D. M. (2006) · PLANT PHYSIOLOGY · doi:10.1104/pp.105.074385 · Cited by 262 · see citing works
MOLECULAR GENETICS OF SULFUR ASSIMILATION IN FILAMENTOUS FUNGI AND YEAST
Marzluf, G. A. (1997) · Annual Review of Microbiology · doi:10.1146/annurev.micro.51.1.73 · Cited by 254 · see citing works
THE MOLECULAR GENETICS OF NITRATE ASSIMILATION IN FUNGI AND PLANTS
Crawford, N. M., & Arst, H. N. (1993) · Annual Review of Genetics · doi:10.1146/annurev.ge.27.120193.000555 · Cited by 243 · see citing works
The Arabidopsis CHL1 protein plays a major role in high-affinity nitrate uptake
Wang, R., Liu, D., & Crawford, N. M. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.25.15134 · Cited by 240 · see citing works
Vidmar, J. J., Zhuo, D., Siddiqi, M. Y., et al. (2000) · PLANT PHYSIOLOGY · doi:10.1104/pp.123.1.307 · Cited by 237 · see citing works
crnA encodes a nitrate transporter in Aspergillus nidulans.
Unkles, S. E., Hawker, K. L., Grieve, C., Campbell, E. I., Montague, P., & Kinghorn, J. R. (1991) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.88.1.204 · Cited by 235 · see citing works
Fernández, E. M., Schnell, R., Ranum, L. P. W., Hussey, S. C., Silflow, C. D., & Lefebvre, P. A. (1989) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.86.17.6449 · Cited by 232 · see citing works
Miura, K., Yamano, T., Yoshioka, S., Kohinata, T., Inoue, Y., Taniguchi, F., Asamizu, E., Nakamura, Y., Tabata, S., Yamato, K. T., et al. (2004) · PLANT PHYSIOLOGY · doi:10.1104/pp.104.041400 · Cited by 213 · see citing works
Constitutive Expression of a Novel-Type Ammonium Transporter OsAMT2 in Rice Plants
Suenaga, A., Moriya, K., Sonoda, Y., et al. (2003) · Plant and Cell Physiology · doi:10.1093/pcp/pcg017 · Cited by 203 · see citing works
Identification of nitrate transporter genes in Chlamydomonas reinhardtii
Quesada, A., Galván, A., & Fernández, E. M. (1994) · The Plant Journal · doi:10.1111/j.1365-313x.1994.00407.x · Cited by 189 · see citing works
A two‐component high‐affinity nitrate uptake system in barley
Tong, Y., Zhou, J., Li, Z., et al. (2004) · The Plant Journal · doi:10.1111/j.1365-313x.2004.02310.x · Cited by 188 · see citing works
Guo, F., Wang, R., Chen, M., et al. (2001) · The Plant Cell · doi:10.1105/tpc.010126 · Cited by 183 · see citing works
Suppmann, B., & Sawers, R. G. (1994) · Molecular Microbiology · doi:10.1111/j.1365-2958.1994.tb00375.x · Cited by 180 · see citing works
Escobar, M. A., Geisler, D. A., & Rasmusson, A. G. (2006) · The Plant Journal · doi:10.1111/j.1365-313x.2005.02640.x · Cited by 179 · see citing works
Isolation of the Chlamydomonas regulatory gene NIT2 by transposon tagging.
Schnell, R. A., & Lefebvre, P. A. (1993) · Genetics · doi:10.1093/genetics/134.3.737 · Cited by 177 · see citing works
Soupène, E., Inwood, W. B., & Kustu, S. G. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0401809101 · Cited by 176 · see citing works
Nitrate transport: a key step in nitrate assimilation
Daniel‐Vedele, F., Filleur, S., & Caboche, M. M. (1998) · Current Opinion in Plant Biology · doi:10.1016/s1369-5266(98)80110-6 · Cited by 173 · see citing works
Krouk, G., Tillard, P., & Gojon, A. (2006) · PLANT PHYSIOLOGY · doi:10.1104/pp.106.087510 · Cited by 159 · see citing works
Scheible, W., González‐Fontes, A., Morcuende, R., Lauerer, M., Geiger, M., Glaab, J., Gojon, A., Schulze, E., & Stitt, M. (1997) · Planta · doi:10.1007/s004250050196 · Cited by 158 · see citing works
Eukaryotic nitrate and nitrite transporters
Galván, A., & Fernández, E. M. (2001) · Cellular and Molecular Life Sciences · doi:10.1007/pl00000850 · Cited by 147 · see citing works
Rhesus expression in a green alga is regulated by CO 2
Soupène, E., King, N. D., Feild, E., et al. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.112225599 · Cited by 146 · see citing works
Peakman, T. C., Crouzet, J., Mayaux, J. F., Busby, S. J. W., Mohan, S. B., Harborne, N., Wootton, J. C., Nicolson, R. E., & Cole, J. A. (1990) · European Journal of Biochemistry · doi:10.1111/j.1432-1033.1990.tb19125.x · Cited by 134 · see citing works
Quesada, A., Krapp, A., Trueman, L. J., et al. (1997) · Plant Molecular Biology · doi:10.1023/a:1005872816881 · Cited by 129 · see citing works
A high affinity nitrate transport system from Chlamydomonas requires two gene products
Zhou, J.-J., Fernández, E. M., Galván, A., et al. (2000) · FEBS Letters · doi:10.1016/s0014-5793(00)01085-1 · Cited by 115 · see citing works
Galván, A., Quesada, A., & Fernández, E. M. (1996) · Journal of Biological Chemistry · doi:10.1074/jbc.271.4.2088 · Cited by 113 · see citing works
Differential Regulation of the Chlamydomonas Nar1 Gene Family by Carbon and Nitrogen
Mariscal, V., Moulin, P., Orsel, M., Miller, T., Fernández, E. M., & Galván, A. (2006) · Protist · doi:10.1016/j.protis.2006.06.003 · Cited by 108 · see citing works
Functional Genomics of the Regulation of the Nitrate Assimilation Pathway in Chlamydomonas
González-Ballester, D., de Montaigu, A., Higuera, J. J., et al. (2005) · PLANT PHYSIOLOGY · doi:10.1104/pp.104.050914 · Cited by 88 · see citing works
Rexach, J., Fernández, E. M., & Galván, A. (2000) · The Plant Cell · doi:10.1105/tpc.12.8.1441 · Cited by 86 · see citing works
González-Ballester, D., Camargo, A., & Fernández, E. M. (2004) · Plant Molecular Biology · doi:10.1007/s11103-004-5292-7 · Cited by 84 · see citing works
Isolation and Characterization of Glutamine Synthetase Genes in Chlamydomonas reinhardtii
Chen, Q., & Silflow, C. D. (1996) · PLANT PHYSIOLOGY · doi:10.1104/pp.112.3.987 · Cited by 76 · see citing works
In vivo complementation analysis of nitrate reductase-deficient mutants in Chlamydomonas reinhardtii
Fernández, E. M., & Matagne, R. F. (1986) · Current Genetics · doi:10.1007/bf00418413 · Cited by 70 · see citing works
Forward and Reverse Genetic Analysis of Microtubule Motors in Chlamydomonas
Pazour, G. J., & Witman, G. B. (2000) · Methods · doi:10.1006/meth.2000.1081 · Cited by 70 · see citing works
Function and Structure of the Molybdenum Cofactor Carrier Protein from Chlamydomonas reinhardtii
Fischer-Schrader, K., Llamas, Á., Tejada‐Jiménez, M., Schrader, N., Kuper, J., Ataya, F. S., Galván, A., Mendel, R. R., Fernández, E. M., & Schwarz, G. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m603919200 · Cited by 69 · see citing works
Expression of nitrate assimilation related genes in Chlamydomonas reinhardtii
Quesada, A., & Fernández, E. M. (1994) · Plant Molecular Biology · doi:10.1007/bf00040584 · Cited by 67 · see citing works
A High Affinity Fungal Nitrate Carrier with Two Transport Mechanisms
Zhou, J., Trueman, L. J., Boorer, K. J., et al. (2000) · Journal of Biological Chemistry · doi:10.1074/jbc.m004610200 · Cited by 65 · see citing works
Three Nrt2 genes are differentially regulated in Chlamydomonas reinhardtii
Quesada, A., Hidalgo, J., & Fernández, E. M. (1998) · Molecular and General Genetics MGG · doi:10.1007/s004380050743 · Cited by 64 · see citing works
Nitrogen Assimilation and its Regulation
Fernández, E. M., Galván, A., & Quesada, A. (2006) · Kluwer Academic Publishers eBooks · doi:10.1007/0-306-48204-5_33 · Cited by 63 · see citing works
Llamas, Á., Igeño, M. I., Galván, A., et al. (2002) · The Plant Journal · doi:10.1046/j.1365-313x.2002.01281.x · Cited by 60 · see citing works
Rexach, J., Montero, B., Fernández, E. M., et al. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.39.27801 · Cited by 51 · see citing works
Quesada, A., Gómez, I., & Fernández, E. M. (1998) · Planta · doi:10.1007/s004250050398 · Cited by 50 · see citing works
REX1, a Novel Gene Required for DNA Repair
Cenkci, B., Petersen, J. L., & Small, G. D. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m303249200 · Cited by 50 · see citing works
Galván, A., Rexach, J., Mariscal, V., et al. (2002) · Journal of Experimental Botany · doi:10.1093/jexbot/53.370.845 · Cited by 48 · see citing works
Ataya, F. S., Witte, C., Galván, A., et al. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m211320200 · Cited by 46 · see citing works
Navarro-Gochicoa, M. T., Guerra, E., Fernández, E. M., et al. (2000) · PLANT PHYSIOLOGY · doi:10.1104/pp.122.1.283 · Cited by 43 · see citing works
Involvement of chloroplast and mitochondria redox valves in nitrate assimilation
Quesada, A., Gómez-Garcı́a, I., & Fernández, E. M. (2000) · Trends in Plant Science · doi:10.1016/s1360-1385(00)01770-2 · Cited by 43 · see citing works
Zhang, D., & Lefebvre, P. A. (1997) · Genetics · doi:10.1093/genetics/146.1.121 · Cited by 39 · see citing works
Spontaneous Mutations in the Ammonium Transport Gene AMT4 of Chlamydomonas reinhardtii
Kim, K.-S., Feild, E., King, N. D., et al. (2005) · Genetics · doi:10.1534/genetics.105.041574 · Cited by 37 · see citing works
Two different carriers transport both ammonium and methylammonium in Chlamydomonas reinhardtii.
Rodríguez-Franco, A., Cárdenas, J., & Fernández, E. M. (1988) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)68181-5 · Cited by 36 · see citing works
Prieto, R., Dubus, A., Galván, A., et al. (1996) · Molecular and General Genetics MGG · doi:10.1007/bf02172375 · Cited by 34 · see citing works
Nuclear Transformation: Technology and Applications
Kindle, K. L. (2006) · Kluwer Academic Publishers eBooks · doi:10.1007/0-306-48204-5_4 · Cited by 33 · see citing works
Ammonium (methylammonium) is the co‐repressor of nitrate reductase in Chlamydomonas reinhardii
Rodríguez-Franco, A., Cárdenas, J., & Fernández, E. M. (1984) · FEBS Letters · doi:10.1016/0014-5793(84)81217-x · Cited by 32 · see citing works
Rexach, J., Llamas, Á., Fernández, E. M., et al. (2002) · Planta · doi:10.1007/s00425-002-0778-5 · Cited by 29 · see citing works
REM1, a New Type of Long Terminal Repeat Retrotransposon in Chlamydomonas reinhardtii
Pérez-Alegre, M., Dubus, A., & Fernández, E. M. (2005) · Molecular and Cellular Biology · doi:10.1128/mcb.25.23.10628-10638.2005 · Cited by 29 · see citing works
Kim, K.-S., Kustu, S. G., & Inwood, W. B. (2006) · Genetics · doi:10.1534/genetics.106.058263 · Cited by 27 · see citing works
Pozuelo, M., Merchán, F., Macías, M. I., et al. (2000) · Planta · doi:10.1007/s004250000291 · Cited by 21 · see citing works
The plastidic nitrite transporter NAR1;1 improves nitrate use efficiency for growth in Chlamydomonas
Mariscal, V., Rexach, J., Fernández, E. M., et al. (2004) · Plant Cell & Environment · doi:10.1111/j.1365-3040.2004.01239.x · Cited by 18 · see citing works
The Molecular Genetics of Nitrate Assimilation in Fungi and Plants
Crawford, N. (1993) · Annual Review of Genetics · doi:10.1146/annurev.genet.27.1.115 · Cited by 16 · see citing works
Model Plants and Crop Improvement
Varshney, R. K., & Koebner, R. M. D. (2006) · CRC Press eBooks · doi:10.1201/9781420004618 · Cited by 13 · see citing works
Guo, F., Wang, R., Chen, M., et al. (2001) · The Plant Cell · doi:10.2307/3871317 · Cited by 11 · see citing works
Rexach, J., Fernández, E. M., & Galván, A. (2000) · The Plant Cell · doi:10.2307/3871141 · Cited by 6 · see citing works
The Green Alga Chlamydomonas as a Tool to Study the Nitrate Assimilation Pathway in Plants
Mariscal, V., Fernández, E. M., González-Ballester, D., & Galván, A. (2006) · CRC Press eBooks · doi:10.1201/9780849330636.ch7 · Cited by 5 · see citing works
The Green Alga Chlamydomonas as a Tool to Study the Nitrate Assimilation Pathway in Plants
Mariscal, V., Fernández, E. M., González-Ballester, D., & Galván, A. (2006) · CRC Press eBooks · doi:10.1201/9781420004618.ch7 · Cited by 3 · see citing works
Regulación negativa de la asimilación de nitrato en chlamydomonas reinhardtii
de Montaigu, A. (2006) · Dialnet (Universidad de la Rioja) · Cited by 1 · see citing works
Regulación positiva de la asimilación de nitrato en algas y plantas
García, A. C. (2006) · Dialnet (Universidad de la Rioja) · Cited by 1 · see citing works
Flagged first, then by citations
Research works printed but not linked: 2
- de Montaigu A. 2006. Regulacio ´n negativa de la asimilacio ´n de nitrato en Chlamydomonas reinhardtii. PhD dissertation. Uni- versidad de Cordoba (Spain).
- Williams L, Miller A. 2001. Transporters responsible for the uptake and partitioning of nitrogenous solutes. Annual Review of Plant Physiology and Plant Molecular Biology 52, 659-688.
Cited by
Sorted by citations
Safafar, H., Van Wagenen, J., Møller, P., & Jacobsen, C. (2015) · Marine Drugs · doi:10.3390/md13127069 · Cited by 478 · see citing works
Revisiting nitrogen utilization in algae: A review on the process of regulation and assimilation
Kumar, A., & Bera, S. (2020) · Bioresource Technology Reports · doi:10.1016/j.biteb.2020.100584 · Cited by 187 · see citing works
Nitrogen and phosphorus stress as a tool to induce lipid production in microalgae
Maltsev, Y., Kulikovskiy, M., & Maltseva, S. (2023) · Microbial Cell Factories · doi:10.1186/s12934-023-02244-6 · Cited by 174 · see citing works
Nitrate or ammonium: Influences of nitrogen source on the physiology of a green alga
Lachmann, S. C., Mettler‐Altmann, T., Wacker, A., & Spijkerman, E. (2019) · Ecology and Evolution · doi:10.1002/ece3.4790 · Cited by 96 · see citing works
González-Garcinuño, Á., Tabernero, A., Sánchez-Álvarez, J. M., Martin del Valle, E. M., & Galán, M. A. (2014) · Bioresource Technology · doi:10.1016/j.biortech.2014.09.038 · Cited by 50 · see citing works
Gil-Izquierdo, A., Pedreño, M. A., Montoro-García, S., Tárraga-Martínez, M., Iglesias, P., Ferreres, F., Barceló, D., Núñez-Delicado, E., & Gabaldón, J. A. (2021) · Science of The Total Environment · doi:10.1016/j.scitotenv.2020.143613 · Cited by 29 · see citing works
Markou, G., Arapoglou, D., Eliopoulos, C., Balafoutis, A., Taddeo, R., Panara, A., & Thomaidis, N. (2019) · Algal Research · doi:10.1016/j.algal.2019.101716 · Cited by 28 · see citing works
- Authors
- Fernandez, E., & Galvan, A.
- Venue
- Journal of Experimental Botany
- Publisher
- Oxford University Press (OUP)
- Published
- 2007-03-09
- Volume
- 58
- Issue
- 9
- Pages
- 2279-2287
- ISSN
- 0022-0957 (ISSN-L)
- 1460-2431
- OpenAlex
- W2103385462
- Cited by
- 177
- References
- 88
- Citations by year
- 2026: 8 · 2025: 11 · 2024: 9 · 2023: 10 · 2022: 14 · 2021: 11 · 2020: 13 · 2019: 14 · 2018: 10 · 2017: 11 · 2016: 10 · 2015: 10 · 2014: 13 · 2013: 6 · 2012: 3
- FWCI
- 0.52
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Experimental Botany (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant nutrient uptake and metabolism
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Nitrogen and Sulfur Effects on Brassica
- Keywords
- inorganic nitrogen assimilation, Chlamydomonas, nitrate transporters, ammonium transporters, nitrogen use efficiency, photosynthetic algae
- MeSH terms
- Quaternary Ammonium Compounds, Animals, Bicarbonates, Chlamydomonas, Chloroplasts, Nitrates, Nitrites, Nitrogen, Anion Transport Proteins
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