Orthodoxy, recalcitrance and in-between: describing variation in seed storage characteristics using threshold responses to water loss

C Walters - Planta, 2015 - Springer
Main conclusion Discrete categories of seed physiology can be explained through a unified
concept of the structural and molecular mobility responses within cells to drying. Tolerance …

LEAfing through literature: late embryogenesis abundant proteins coming of age—achievements and perspectives

IE Hernández-Sánchez, I Maruri-López… - Journal of …, 2022 - academic.oup.com
To deal with increasingly severe periods of dehydration related to global climate change, it
becomes increasingly important to understand the complex strategies many organisms have …

AFFINImeter: A software to analyze molecular recognition processes from experimental data

Á Piñeiro, E Muñoz, J Sabín, M Costas, M Bastos… - Analytical …, 2019 - Elsevier
The comprehension of molecular recognition phenomena demands the understanding of
the energetic and kinetic processes involved. General equations valid for the …

Disordered proteins interact with the chemical environment to tune their protective function during drying

KC Shraddha, KH Nguyen, V Nicholson, A Walgren… - Elife, 2024 - elifesciences.org
The conformational ensemble and function of intrinsically disordered proteins (IDPs) are
sensitive to their solution environment. The inherent malleability of disordered proteins …

The unstructured N-terminal region of Arabidopsis group 4 late embryogenesis abundant (LEA) proteins is required for folding and for chaperone-like activity under …

CL Cuevas-Velazquez, G Saab-Rincón… - Journal of Biological …, 2016 - ASBMB
Late embryogenesis abundant (LEA) proteins are a conserved group of proteins widely
distributed in the plant kingdom that participate in the tolerance to water deficit of different …

Role of intrinsic disorder in animal desiccation tolerance

B Janis, C Belott, MA Menze - Proteomics, 2018 - Wiley Online Library
This review compares the molecular strategies employed by anhydrobiotic invertebrates to
survive extreme water stress. Intrinsically disordered proteins (IDPs) play a central role in …

In vivo evidence for homo- and heterodimeric interactions of Arabidopsis thaliana dehydrins AtCOR47, AtERD10, and AtRAB18

IE Hernández-Sánchez, I Maruri-López, SP Graether… - Scientific reports, 2017 - nature.com
Dehydrins (DHNs) are intrinsically disordered proteins that play central roles in plant abiotic
stress responses; however, how they work remains unclear. Herein, we report the in planta …

Subcellular localization of seed-expressed LEA_4 proteins reveals liquid-liquid phase separation for LEA9 and for LEA48 homo-and LEA42-LEA48 heterodimers

O Ginsawaeng, C Heise, R Sangwan, D Karcher… - Biomolecules, 2021 - mdpi.com
LEA proteins are involved in plant stress tolerance. In Arabidopsis, the LEA_4 Pfam group is
the biggest group with the majority of its members being expressed in dry seeds. To assess …

The functional diversity of structural disorder in plant proteins

AA Covarrubias, PS Romero-Perez… - Archives of biochemistry …, 2020 - Elsevier
Structural disorder in proteins is a widespread feature distributed in all domains of life,
particularly abundant in eukaryotes, including plants. In these organisms, intrinsically …

Structural Plasticity of Intrinsically Disordered LEA Proteins from Xerophyta schlechteri Provides Protection In Vitro and In Vivo

MAS Artur, J Rienstra, TJ Dennis, JM Farrant… - Frontiers in Plant …, 2019 - frontiersin.org
Late embryogenesis abundant (LEA) proteins are essential to the ability of resurrection
plants and orthodox seeds to protect the subcellular milieu against irreversible damage …