| THULA, Sravankumar, Tarakaramji MOTURU, Hymavathi SALAVA, Veronika BALAKHONOVA, Miroslav BERKA, Pavel KERCHEV, Kumud Bandhu MISHRA, Tomasz NODZYNSKI and Sibu SIMON. Strigolactones Stimulate High Light Stress Adaptation by Modulating Photosynthesis Rate in Arabidopsis. Journal of Plant Growth Regulation. Springer, 2023, vol. 42, No 8, p. 4818-4833. ISSN 0721-7595. Available from: https://dx.doi.org/10.1007/s00344-022-10764-5. |
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@article{2355857,
author = {Thula, Sravankumar and Moturu, Tarakaramji and Salava, Hymavathi and Balakhonova, Veronika and Berka, Miroslav and Kerchev, Pavel and Mishra, Kumud Bandhu and Nodzynski, Tomasz and Simon, Sibu},
article_number = {8},
doi = {http://dx.doi.org/10.1007/s00344-022-10764-5},
keywords = {Strigolactone; d14; High light stress; Photosynthesis; Transcriptome; Abiotic stress},
language = {eng},
issn = {0721-7595},
journal = {Journal of Plant Growth Regulation},
title = {Strigolactones Stimulate High Light Stress Adaptation by Modulating Photosynthesis Rate in Arabidopsis},
url = {https://doi.org/10.1007/s00344-022-10764-5},
volume = {42},
year = {2023}
}
TY - JOUR
ID - 2355857
AU - Thula, Sravankumar - Moturu, Tarakaramji - Salava, Hymavathi - Balakhonova, Veronika - Berka, Miroslav - Kerchev, Pavel - Mishra, Kumud Bandhu - Nodzynski, Tomasz - Simon, Sibu
PY - 2023
TI - Strigolactones Stimulate High Light Stress Adaptation by Modulating Photosynthesis Rate in Arabidopsis
JF - Journal of Plant Growth Regulation
VL - 42
IS - 8
SP - 4818-4833
EP - 4818-4833
PB - Springer
SN - 07217595
KW - Strigolactone
KW - d14
KW - High light stress
KW - Photosynthesis
KW - Transcriptome
KW - Abiotic stress
UR - https://doi.org/10.1007/s00344-022-10764-5
N2 - Strigolactones (SLs), a class of carotenoid-derived phytohormones, were originally discovered as rhizosphere signaling molecules. They stimulate parasitic plant seed germination and can establish a symbiotic relationship between plants and beneficial microbes. In addition to their plant developmental role, evidence for their role in various stress responses such as salt and drought stresses was reported recently. In the present study, we tried to understand the unique metabolic pathways that were regulated by SLs in comparison with other plant hormones. We identified that SLs were predominantly modulating photosynthetic pathways in comparison with other plant hormones. Further, we observed that SLs positively influence high light tolerance, and this process is dependent on SL-mediated photosynthesis rate regulation. In addition, the dynamic changes of the metabolites involved in glycolysis and tricarboxylic acid (TCA) cycle upon external application of SL analogue suggest the stress adaptation landscape of plants. Our study presents the dynamic and specific effect of SLs in high light-driven stress adaptation through photosynthesis in plants.
ER -
THULA, Sravankumar, Tarakaramji MOTURU, Hymavathi SALAVA, Veronika BALAKHONOVA, Miroslav BERKA, Pavel KERCHEV, Kumud Bandhu MISHRA, Tomasz NODZYNSKI and Sibu SIMON. Strigolactones Stimulate High Light Stress Adaptation by Modulating Photosynthesis Rate in Arabidopsis. \textit{Journal of Plant Growth Regulation}. Springer, 2023, vol.~42, No~8, p.~4818-4833. ISSN~0721-7595. Available from: https://dx.doi.org/10.1007/s00344-022-10764-5.
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