Plant BiologybioRxivPreprint
Arabidopsis Membrane Bound O-acyl Transferase GHL1 is an essential orthologue of fungal GUP1 GPI-anchor remodelases and metazoan HHAT N-palmitoyl transferases.
Yelizaveta Prokhorova, Sonica Chaudhry, Krzysztof J. Wypijewski…·Piers A. Hemsley
This paper identifies Arabidopsis GHL1 as a GPI-anchor remodelase, not a peptide acyltransferase, and suggests a new method for cell surface protein display.
DOI 10.64898/2026.08.27.744591