Alice Jadoul
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View article: Natural variation of nutrient homeostasis among laboratory and field strains of <i>Chlamydomonas reinhardtii</i>
Natural variation of nutrient homeostasis among laboratory and field strains of <i>Chlamydomonas reinhardtii</i> Open
Natural variation among individuals and populations exists in all species, playing key roles in response to environmental stress and adaptation. Micro- and macronutrients have a wide range of functions in photosynthetic organisms, and mine…
View article: <scp><i>ZRT‐IRT‐Like PROTEIN</i></scp> <i>6</i>expression perturbs local ion homeostasis in flowers and leads to anther indehiscence and male sterility
<span><i>ZRT‐IRT‐Like PROTEIN</i></span> <i>6</i>expression perturbs local ion homeostasis in flowers and leads to anther indehiscence and male sterility Open
Metallic micronutrients are essential throughout the plant life cycle. Maintaining metal homeostasis in plant tissues requires a highly complex and finely tuned network controlling metal uptake, transport, distribution and storage. Zinc an…
View article: Long-term acclimation to cadmium exposure reveals extensive phenotypic plasticity in Chlamydomonas
Long-term acclimation to cadmium exposure reveals extensive phenotypic plasticity in Chlamydomonas Open
Increasing industrial and anthropogenic activities are producing and releasing more and more pollutants in the environment. Among them, toxic metals are one of the major threats for human health and natural ecosystems. Because photosynthet…
View article: Homology modeling and<i>in vivo</i>functional characterization of the zinc permeation pathway in a heavy metal P-type ATPase
Homology modeling and<i>in vivo</i>functional characterization of the zinc permeation pathway in a heavy metal P-type ATPase Open
The P1B ATPase heavy metal ATPase 4 (HMA4) is responsible for zinc and cadmium translocation from roots to shoots in Arabidopsis thaliana. It couples ATP hydrolysis to cytosolic domain movements, enabling metal transport across the membran…
View article: di-Cysteine motifs in the C-terminus of plant HMA4 proteins confer nanomolar affinity for zinc and are essential for HMA4 function in vivo
di-Cysteine motifs in the C-terminus of plant HMA4 proteins confer nanomolar affinity for zinc and are essential for HMA4 function in vivo Open
The PIB ATPase heavy metal ATPase 4 (HMA4) has a central role in the zinc homeostasis network of Arabidopsis thaliana. This membrane protein loads metal from the pericycle cells into the xylem in roots, thereby allowing root to shoot metal…