Endomembrane trafficking is essential for all eukaryotic cells. The best-characterized
membrane trafficking organelles include the endoplasmic reticulum (ER), Golgi apparatus …

Following the unequivocal demonstration that plants contain at least two types of vacuoles,
scientists studying this organelle have realized that the plant 'vacuome'is far more complex …

Abstract The Arabidopsis (Arabidopsis thaliana) Heavy Metal Associated3 (AtHMA3) protein
belongs to the P1B-2 subgroup of the P-type ATPase family, which is involved in heavy …

Plants are generally well adapted to a wide range of environmental conditions. Even though
they have notably prospered in our planet, stressful conditions such as salinity, drought and …

Vacuoles play central roles in plant growth, development, and stress responses. To better
understand vacuole function and biogenesis we have characterized the vegetative vacuolar …

Summary Arabidopsis hexokinase1 (HXK1) is a glucose sensor that integrates nutrient and
hormone signals to govern gene expression and plant growth in response to environmental …

Nitrogen is an essential macronutrient for plant growth. Following uptake from the soil or
assimilation within the plant, organic nitrogen compounds are transported between …

Iron (Fe) deficiency is a widespread nutritional disorder on calcareous soils. To identify
genes involved in the Fe deficiency response, Arabidopsis (Arabidopsis thaliana) transfer …

Monitoring molecular dynamics of an organism upon stress is probably the best approach to
decipher physiological mechanisms involved in the stress response. Quantitative analysis of …

Uptake of external sulfate from the environment and use of internal vacuolar sulfate pools
are two important aspects of the acquisition of sulfur for metabolism. In this study, we …