Keywords: paralog processing, ascorbate, transcriptome, CO2-fixing enzyme, photoprotection

Latest 13 Papers

Enhanced carotenoid photoprotection in Far-Red light acclimated Chroococcidiopsis thermalis

Authors: Liistro, E., Calcinoni, A., Agostini, A., Pressi, S., Marotta, E., La Rocca, N., Carbonera, D.

Date: 2025-12-25 · Version: 1

DOI: 10.64898/2025.12.23.696154

Model Organism: Chroococcidiopsis thermalis

far‑red light photoacclimation (FaRLiP)carotenoid‑chlorophyll ratio chlorophyll triplet quenching non‑photochemical quenching photoprotection

Rubisco Dark Inhibition in Angiosperms Shows a Complex Distribution Pattern

Authors: Nehls-Ramos, C., Carmo-Silva, E., Orr, D. J.

Date: 2025-11-20 · Version: 1

DOI: 10.1101/2025.11.20.689527

Model Organism: Multi-species

Rubisco dark inhibition flowering plants phylogenetic analysis photosynthetic regulation CO2-fixing enzyme

In-situ Observation of Fast Chloroplast Dynamics in Intact Leaves

Authors: Qian, J., Geng, W., He, M.

Date: 2025-10-17 · Version: 1

DOI: 10.1101/2025.10.17.683007

Model Organism: General

chloroplast relocation photoprotection second near-infrared fluorescence confocal microscopy rapid avoidance response deep in situ imaging

Phylogenomic challenges in polyploid-rich lineages: Insights from paralog processing and reticulation methods using the complex genus Packera (Asteraceae: Senecioneae)

Authors: Moore-Pollard, E. R., Ellestad, P., Mandel, J.

Date: 2025-10-13 · Version: 2

DOI: 10.1101/2025.09.14.676143

Model Organism: Multi-species

phylogenomic discordance polyploidy paralog processing Packera historical biogeography

Light on its feet: Acclimation to high and low diurnal light is flexible in Chlamydomonas reinhardtii

Authors: Dupuis, S., Chastain, J. L., Han, G., Zhong, V., Gallaher, S. D., Nicora, C. D., Purvine, S. O., Lipton, M. S., Niyogi, K. K., Iwai, M., Merchant, S. S.

Date: 2025-09-02 · Version: 1

DOI: 10.1101/2025.08.28.672467

Model Organism: Chlamydomonas reinhardtii

photoprotection diurnal light acclimation thylakoid ultrastructure transcriptomics proteomics

Tomato leaf transcriptomic changes promoted by long-term water scarcity stress can be largely prevented by a fungal-based biostimulant

Authors: Lopez-Serrano, L., Ferez-Gomez, A., Romero-Aranda, R., Jaime Fernandez, E., Leal Lopez, J., Fernandez Baroja, E., Almagro, G., Dolezal, K., Novak, O., Diaz, L., Bautista, R., Leon Morcillo, R. J., Pozueta Romero, J.

Date: 2025-06-28 · Version: 1

DOI: 10.1101/2025.06.26.661737

Model Organism: Solanum lycopersicum

water deficit Trichoderma harzianum culture filtrate tomato drought tolerance transcriptome

PGR5 is needed for redox-dependent regulation of ATP synthase both in chloroplasts and in cyanobacteria

Authors: Nikkanen, L., Wey, L. T., Woodford, R., Mustila, H., Kosmützky, D., Ermakova, M., Rintamäki, E., Allahverdiyeva, Y.

Date: 2025-06-18 · Version: 2

DOI: 10.1101/2024.11.03.621747

Model Organism: Multi-species

proton motive force ATP synthase regulation PGR5 protein thiol redox state photoprotection

Sustaining the cell energy in dynamic environments requires photosynthetic electron flows with diverse bandwidths

Authors: Madireddi, S. K., Adler, L., Stoffel, C., Schroeder, M., Tolleter, D., Burlacot, A.

Date: 2025-05-19 · Version: 1

DOI: 10.1101/2025.05.16.654609

Model Organism: Chlamydomonas reinhardtii

photosynthetic electron flow fluctuating light Chlamydomonas reinhardtii ATP production photoprotection

Arabidopsis lines with modified ascorbate concentrations reveal a link between ascorbate and auxin biosynthesis

Authors: Fenech, M., Zulian, V., Moya-Cuevas, J., Arnaud, D., Morilla, I., Smirnoff, N., Botella, M. A., Stepanova, A. N., Alonso, J. M., Martin-Pizarro, C., Amorim-Silva, V.

Date: 2025-05-16 · Version: 1

DOI: 10.1101/2025.05.15.654287

Model Organism: Arabidopsis thaliana

ascorbate Arabidopsis thaliana auxin biosynthesis redox homeostasis transcriptomics

High throughput screen of NPQ in sorghum shows highly polygenic architecture of photoprotection

Authors: Vath, R. L., Fernandes, S., Monier, B., Glowacka, K., Walter, J., Lipka, A. E., Ferguson, J. N., Bernacchi, C., Pederson, T., Kromdijk, J.

Date: 2025-04-22 · Version: 1

DOI: 10.1101/2025.04.18.649521

Model Organism: Sorghum bicolor

photoprotection non-photochemical quenching Sorghum bicolor GWAS TWAS

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