Recognition and repair of damaged tissue are an integral part of life. The failure of cells and
tissues to appropriately respond to damage can lead to severe dysfunction and disease …

Pit membranes in bordered pits of tracheary elements of angiosperm xylem represent
primary cell walls that undergo structural and chemical modifications, not only during cell …

Autophagy is a conserved quality control pathway that mediates the degradation of cellular
components by targeting them to the lysosomes or vacuoles. 1 Autophagy has been …

Single-cell genomics permits a new resolution in the examination of molecular and cellular
dynamics, allowing global, parallel assessments of cell types and cellular behaviors through …

Endogenous peptide hormones represent an essential class of biomolecules, which
regulate cell–cell communications in diverse physiological processes of organisms. Mass …

Plant organ growth is widely accepted to be determined by cell division and cell expansion,
but, unlike that in animals, the contribution of cell elimination has rarely been recognized …

As in metazoans, life in oxygenic photosynthetic organisms relies on the accurate regulation
of cell death. During development and in response to the environment, photosynthetic cells …

Proteolysis affects many processes in plant development and during stress responses, as
well as being crucial in cellular protein homeostasis and recycling of resources. Beyond bulk …

Phosphoenolpyruvate (PEP) plays a key role in the development of plants and exists in a
wide variety of species. Research on the metabolic activities of PEP in plants has received …

N‐degron pathways of ubiquitin‐mediated proteolysis (formerly known as the N‐end rule
pathway) control the stability of substrate proteins dependent on the amino‐terminal (Nt) …