Abstract
The structure and phylogeny of the Solanum tuberosum L. phytoene synthase genes StPSY1, StPSY2, and StPSY3 were characterized. Their expression was studied in potato seedlings exposed to cold stress in the dark phase of the diurnal cycle to simulate night cooling. All of the three genes were activated as the temperature decreased, and the greatest response was observed for StPSY1. StPSY3 was for the first time shown to respond to cold stress and photoperiod. A search for cis-regulatory elements was carried out in the promoter regions and 5'-UTRs of the StPSY genes, and the regulation of all three genes proved associated with the response to light. A high level of cold-induced activation of StPSY1 was tentatively attributed to the presence of cis elements associated with sensitivity to cold and ABA.
Similar content being viewed by others
REFERENCES
Stra, A., Almarwaey, L.O., Alagoz, Y., et al., Front. Plant Sci., 2023, vol. 13, p. 1072061.
Shumskaya, M., Bradbury, L.M., Monaco, R.R., et al., Plant Cell, 2012, vol. 24, no. 9, pp. 3725–3741.
Stauder, R., Welsch, R., Camagna, M., et al., Front. Plant Sci., 2018, vol. 9, p. 255.
Bartley, G.E., Viitanen, P.V., Bacot, K.O., et al., J. Biol. Chem., 1992, vol. 267, pp. 5036–5039.
Bartley, G.E. and Scolnik, P.A., J. Biol. Chem., 1993, vol. 268, pp. 25718–25721.
Li, F.Q., Vallabhaneni, R., and Wurtzel, E.T., Plant Physiol., 2008, vol. 146, no. 3, pp. 1333–1345.
Welsch, R., Wust, F., Bar, C., et al., Plant Physiol., 2008, vol. 147, no. 1, pp. 367–380.
Li, F., Vallabhaneni, R., Yu, J., Rocheford, T., et al., Plant Physiol., 2008, vol. 147, no. 3, pp. 1334–1346.
Fantini, E., Falcone, G., Frusciante, S., et al., Plant Physiol., 2013, vol. 163, no. 2, pp. 986–998.
Lisboa, M.P., Canal, D., Filgueiras, J.P.C., et al., Genet. Mol. Biol., 2022, vol. 45, p. e20210411.
Valcarcel, J., Reilly, K., Gaffney, M., et al., J. Sci. Food Agric., 2016, vol. 96, no. 3, pp. 1018–1026.
Kulakova, A.V., Shchennikova, A.V., and Kochieva, E.Z., Genetics, 2023, vol. 59, no. 8, pp. 914–928.
Giorio, G., Stigliani, A.L., and D’Ambrosio, C., FEBS J., 2008, vol. 275, pp. 527–535.
Ryczek, N., Łyś, A., and Makałowska, I., Int. J. Mol. Sci., 2023, vol. 24, no. 3, p. 2976.
Funding
This work was supported by the Federal Scientific and Technological Program for Agricultural Development in the Russian Federation from 2017 to 2025 (subprogram “Development of Potato Breeding and Seed Production in the Russian Federation”).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
CONFLICT OF INTEREST
The authors of this work declare that they have no conflicts of interest.
ETHICS APPROVAL AND CONSENT TO PARTICIPATE
This work does not contain any studies involving human and animal subjects.
Additional information
Translated by T. Tkacheva
Publisher’s Note.
Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Kulakova, A.V., Shchennikova, A.V. & Kochieva, E.Z. Potato Solanum tuberosum L. Phytoene Synthase Genes (Stpsy1, Stpsy2, and Stpsy3) Are Involved in the Plant Response to Cold Stress. Dokl Biol Sci (2024). https://doi.org/10.1134/S0012496624700935
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1134/S0012496624700935