Posttranslational modifications add complexity and diversity to cellular proteomes. One of
the most prevalent modifications across eukaryotes is ubiquitination, which is orchestrated …

Arsenic (As) is harmful to all living organisms, including humans and plants. To limit As
uptake and avoid its toxicity, plants employ systems that regulate the uptake of As from the …

In contrast to other eukaryotic model organisms, the closely related ubiquitin (Ub)-
conjugating enzymes UBC35 and UBC36 are the main sources of K63-linked Ub chains in …

The majority of the pyruvate inside plant mitochondria is either transported into the matrix
from the cytosol via the mitochondria pyruvate carrier (MPC) or synthesized in the matrix by …

Ubiquitination plays a crucial role throughout plant growth and development. The E3 ligase
DA2 has been reported to activate the peptidase DA1 by ubiquitination, hereby limiting cell …

Endocytosis controls the perception of stimuli by modulating protein abundance at the
plasma membrane. In plants, clathrin-mediated endocytosis is the most prominent …

Theanine and flavonoids (especially proanthocyanidins) are the most important and
abundant secondary metabolites synthesized in the roots of tea plants. Nitrogen promotes …

Iron is an essential micronutrient for plant growth and development. Under low iron
conditions, Arabidopsis plants take up soil iron using the root iron transporter IRT1. In …

Organisms need to deal with the absolute requirement for metals and also their possible
toxicity. This is achieved through an intricate network of signaling pathways that are …

Large-scale identification of ubiquitination sites on membrane-associated proteins in Arabidopsis
thaliana seedlings | Plant Physiology | Oxford Academic Skip to Main Content Advertisement …