The DOI matches its Crossref record; 88 of the 88 references it cites were found in a registry or an index.
The role of amino acid metabolism in signaling and metabolic adaptation to stress-induced energy deficiency in plants
Open accessAbstract
The adaptation of plant metabolism to stress-induced energy deficiency involves profound changes in amino acid metabolism. Anabolic reactions are suppressed, whereas respiratory pathways that use amino acids as alternative substrates are activated. This review highlights recent progress in unraveling the stress-induced amino acid oxidation pathways, their regulation, and the role of amino acids as signaling molecules. We present an updated map of the degradation pathways for lysine and the branched-chain amino acids. The regulation of amino acid metabolism during energy deprivation, including the coordinated induction of several catabolic pathways, is mediated by the balance between TOR and SnRK signaling. Recent findings indicate that some amino acids might act as nutrient signals in TOR activation and thus promote a shift from catabolic to anabolic pathways. The metabolism of the sulfur-containing amino acid cysteine is highly interconnected with TOR and SnRK signaling. Mechanistic details have recently been elucidated for cysteine signaling during the abscisic acid-dependent drought response. Local cysteine synthesis triggers abscisic acid production and, in addition, cysteine degradation produces the gaseous messenger hydrogen sulfide, which promotes stomatal closure via protein persulfidation. Amino acid signaling in plants is still an emerging topic with potential for fundamental discoveries.
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1 retracted
RETRACTED ARTICLE: Sulfur availability regulates plant growth via glucose-TOR signaling
Dong, Y., Silbermann, M., Speiser, A., Forieri, I., Linster, E., Poschet, G., Allboje Samami, A., Wanatabe, M., Sticht, C., Teleman, A. A., et al. (2017) · Nature Communications · doi:10.1038/s41467-017-01224-w · Cited by 175
RetractedProline: a multifunctional amino acid
Szabados, L., & Savouré, A. (2010) · Trends in Plant Science · doi:10.1016/j.tplants.2009.11.009 · Cited by 4,317
BIOLOGY AND BIOCHEMISTRY OF GLUCOSINOLATES
Halkier, B. A., & Gershenzon, J. (2006) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.57.032905.105228 · Cited by 2,271
Flavonoids: biosynthesis, biological functions, and biotechnological applications
Falcone Ferreyra, M. L., Rius, S. P., & Casati, P. (2012) · Frontiers in Plant Science · doi:10.3389/fpls.2012.00222 · Cited by 1,831
A central integrator of transcription networks in plant stress and energy signalling
Baena-González, E., Rolland, F., Thevelein, J. M., & Sheen, J. (2007) · Nature · doi:10.1038/nature06069 · Cited by 1,520
Amino Acid Catabolism in Plants
Hildebrandt, T. M., Nunes Nesi, A., Araújo, W. L., & Braun, H.-P. (2015) · Molecular Plant · doi:10.1016/j.molp.2015.09.005 · Cited by 1,340
Self-citationPolyamines: molecules with regulatory functions in plant abiotic stress tolerance
Alcázar, R., Altabella, T., Marco, F., Bortolotti, C., Reymond, M., Koncz, C., Carrasco, P., & Tiburcio, A. F. (2010) · Planta · doi:10.1007/s00425-010-1130-0 · Cited by 1,138
mTOR as a central hub of nutrient signalling and cell growth
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The flavonoid biosynthetic pathway in Arabidopsis: Structural and genetic diversity
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Regulation of Photosynthesis during Abiotic Stress-Induced Photoinhibition
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Cited by
Salam, U., Ullah, S., Tang, Z.-H., Elateeq, A. A., Khan, Y., Khan, J., Khan, A., & Ali, S. (2023) · Life · doi:10.3390/life13030706 · Cited by 480
Plant responses to climate change: metabolic changes under combined abiotic stresses
Zandalinas, S. I., Balfagón, D., Gómez-Cadenas, A., & Mittler, R. (2022) · Journal of Experimental Botany · doi:10.1093/jxb/erac073 · Cited by 299
Xie, H., Zhang, P., Jiang, C., Wang, Q., Guo, Y., Zhang, X., Huang, T., Liu, J., Li, L., Li, H., et al. (2023) · BMC Plant Biology · doi:10.1186/s12870-023-04310-y · Cited by 39
“The biosynthesis of amino acids enhances plant stress tolerance [37].”
BackgroundYang, R., Ma, Y., Yang, Z., Pu, Y., Liu, M., Du, J., Xu, Z., Xu, Z., Zhang, S., Zhang, H., et al. (2024) · The Plant Journal · doi:10.1111/tpj.17062 · Cited by 23
Metadata
- Authors
- Heinemann, B., & Hildebrandt, T. M.
- Venue
- Journal of Experimental Botany
- Publisher
- Oxford University Press (OUP)
- Published
- 2021-05-16
- Volume
- 72
- Issue
- 13
- Pages
- 4634-4645
- ISSN
- 0022-0957 (ISSN-L)
- 1460-2431
- OpenAlex
- W3162491889
- Cited by
- 283
- References
- 88
- FWCI
- 16.76
- Type
- journal article
- Language
- en
- Open access
- bronze
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