Junction, what's your function? Mapping the exon junction complex in Arabidopsis
Neeta Lohani, Meenu Singla-Rastogi · 2026
Read Junction, what's your function? Mapping the exon junction complex in Arabidopsis by Neeta Lohani, Meenu Singla-Rastogi (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13590229.txt.
Description
Neeta Lohani and Meenu Singla-Rastogi highlight a study that maps a protein marker left on plant messages after genes are read, in this 2026 article. When a gene's message is cut and rejoined, a cluster of proteins called the exon junction complex is set down at each join. In animals, that mark guides the message's export, its use in making proteins, and the disposal of faulty copies. Whether plants use the mark the same way was unknown, because no one had mapped it across a plant's genes.
The study they discuss, by Kaiwen Sun and colleagues, produced the first detailed map of the mark in Arabidopsis, a small plant used widely in labs. The map shows plants build the complex in ways that echo animals yet serve distinct plant jobs. It opens new questions about how plants control their gene messages.
Catalog record
| CREATOR | Neeta Lohani, Meenu Singla-Rastogi |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 8 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |