Browsing by Author "Arzac Garmendia, Miren Irati"
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Acquisition of Desiccation Tolerance Unveiled: Polar Lipid Profiles of Streptophyte Algae Offer Insights
Arzac Garmendia, Miren Irati; Miranda González de Apodaca, Jon ; Gasulla, Francisco; Arce Guerrero, María; Fernández Marín, Beatriz; García Plazaola, José Ignacio (Wiley, 2023-11)Terrestrialization by photosynthetic eukaryotes took place in the two branches of green microalgae: Chlorophyta and Charophyta. Within the latter, the paraphyletic streptophytic algae divide into two clades. These are named ... -
Differences in biochemical, gas exchange and hydraulic response to water stress in desiccation tolerant and sensitive fronds of the fern Anemia caffrorum
Nadal, Miquel; Brodribb, Tim J.; Fernández Marín, Beatriz; García Plazaola, José Ignacio ; Arzac Garmendia, Miren Irati; López Pozo, Marina; Perera-Castro, Alicia; Gulias, Javier; Flexas, Jaume; Farrant, Jill M. (Wiley, 2021-08)Desiccation tolerant plants can survive extreme water loss in their vegetative tissues. The fern Anemia caffrorum produces desiccation tolerant (DT) fronds in the dry season and desiccation sensitive (DS) fronds in the wet ... -
More than just lipid balls: quantitative analysis of plastoglobule attributes and their stress‑related responses
Arzac Garmendia, Miren Irati; Fernández Marín, Beatriz; García Plazaola, José Ignacio (Springer, 2022-03)[EN] Main conclusion Plastoglobules are ubiquitous under non-stress conditions and their morphology, closely related to their composition, changes differently depending on the specific stress that the plant undergoes. ... -
Protective Strategies of Haberlea rhodopensis for Acquisition of Freezing Tolerance: Interaction between Dehydration and Low Temperature
Georgieva, Katya; Mihailova, Gergana; Fernández Marín, Beatriz; Bertazza, Gianpaolo; Govoni, Annalisa; Arzac Garmendia, Miren Irati; Laza Terroba, José Manuel; Vilas Vilela, José Luis ; García Plazaola, José Ignacio ; Rapparini, Francesca (MDPI, 2022-11-30)Resurrection plants are able to deal with complete dehydration of their leaves and then recover normal metabolic activity after rehydration. Only a few resurrection species are exposed to freezing temperatures in their ... -
The outstanding capacity of Prasiola antarctica to thrive in contrasting harsh environments relies on the constitutive protection of thylakoids and on morphological plasticity
Arzac Garmendia, Miren Irati; Miranda González de Apodaca, Jon ; De los Ríos, Asunción; Castanyer Mallol, Francesc; García Plazaola, José Ignacio ; Fernández Marín, Beatriz (Wiley, 2024-06)The determination of physiological tolerance ranges of photosynthetic species and of the biochemical mechanisms underneath are fundamental to identify target processes and metabolites that will inspire enhanced plant ...