I Will Survive: How NPR1 Condensation Promotes Plant Cell Survival.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 32888491.
- Also identified by DOI 10.1016/j.cell.2020.08.011.
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Abstract
The plant immune response regulator NPR1 resides in either the nucleus or in cytoplasmic puncta, depending on levels of the plant hormone salicylic acid. NPR1 nuclear roles include pathogenesis response (PR) gene regulation. In this issue of Cell, Zavaliev et al. determine that cytoplasmic NPR1-containing assemblies are consistent with multi-component protein condensates with roles to promote cell survival.
Medical subject headings
- Arabidopsis
- Arabidopsis Proteins