Shimizu, S., et al. · 2024 · Journal of Plant Research research
doi:10.1007/s10265-024-01564-x PMID:39098962 PMC11525325
| Gene ID | Name | Evidence / Role | Function (this paper) |
|---|---|---|---|
| Mp2g15680 | MpGH1.2 | experimental subject | Clade II SFR2-homolog tested by GFP localization, TGDG assay, and CRISPR knockout but found non-functional. MpGGGT2-GFP localized weakly to cytoplasm and produced no TGDG even with acid treatment; Mpgggt2 mutants behaved like WT, indicating it is not the active GGGT. |
| Mp2g17840 | MpGH1.3 | experimental subject | Clade I SFR2-homolog functionally characterized by GFP localization, TGDG assay, and CRISPR knockout. MpGGGT1-GFP localized to chloroplast envelope and produced TGDG even without acid treatment; Mpgggt1 mutants failed to accumulate TGDG and TAG, showed chlorosis and impaired recovery after acetic acid stress. Identified as the major GGGT required for acid-induced TGDG accumulation and stress recovery. |