Drought stress strongly affects plant growth and development, directly connected with crop
yields, accordingly. However, related to the function of U-BOX E3 ligases, the underlying …

Most research in the field of ubiquitination has focused on E3 ubiquitin ligases because they
are the specificity determinants of the ubiquitination process. Nevertheless, E2s are …

Plants utilize the ubiquitin‐proteasome system (UPS) to modulate nearly every aspect of
growth and development. Ubiquitin is covalently attached to target proteins through the …

Protein ubiquitination is one of the most important posttranslational modifications in
eukaryotic cells, and it is involved in a variety of biological processes, including abiotic …

Previous analysis of transcriptional changes after elicitation of Cf-9 transgenic tobacco
(Nicotiana tabacum) by Avr9 peptide revealed a rapidly upregulated gene, ACRE276. We …

The N-end rule pathway is a protein degradation pathway that relates the stability of a
protein to the nature of its N-terminal amino acid residue. This pathway is part of the …

Polyubiquitin genes encode the highly conserved 76-amino acid protein ubiquitin that is
covalently attached to substrate proteins targeting most for degradation. Polyubiquitin genes …

Ubiquitin is well established as a major modifier of signalling in eukaryotes. However, the
extent to which plants rely on ubiquitin for regulating their lifecycle is only recently becoming …

The ubiquitin–proteasome pathway is the major route for protein degradation in eukaryotes.
We show here that this pathway can be inhibited in Arabidopsis thaliana by expression of a …

The UBX domain is an 80 amino acid residue module that is present typically at the carboxyl
terminus of a variety of eukaryotic proteins. In an effort to elucidate the function of UBX …