Solé-Gil A, Sakai Y, Catarino B, Jones VAS, Youngstrom CE, Jordà-Segura J, Cheng CL, Dolan L, Ambrose BA, Ishizaki K, Blázquez MA, Agustí J. · 2025 · Developmental cell research
doi:10.1016/j.devcel.2024.12.027 PMID:39793581
| Gene ID | Name | Evidence / Role | Function (this paper) |
|---|---|---|---|
| — | MpACL5 missing | experimental subject | Thermospermine synthase ACL5; MpACL5 controls dichotomous branching by regulating meristematic activity in M. polymorpha, defining a thermospermine-dependent regulatory pathway whose evolution diverged in land plants. |
| Mp1g12750 | MpARF1 | experimental subject | Auxin response factor; in N. benthamiana agroinfiltration assays MpARF1 induces the proMpACL5::LUC reporter, linking auxin signaling to the thermospermine pathway. |
| Mp1g24140 | MpC3HDZ | experimental subject | Class III HD-Zip; spatial expression profile complementary to MpACL5 and MpSACL, part of the thermospermine-linked regulatory module studied here. |
| Mp3g17930 | MpRSL1 | experimental subject | RSL transcription factor; interacts with MpSACL to regulate gemma and rhizoid production. |
| — | MpSACL missing | experimental subject | SAC51-like bHLH; MpSACL acts downstream of thermospermine and interacts with MpRSL1 to regulate gemma and rhizoid production; spatial expression complementary to MpACL5/MpC3HDZ. |
| Mp7g02370 | MpLHW | experimental comparator | LONESOME HIGHWAY-like bHLH tested for interaction; MpSACL interacts with MpRSL1 but NOT with MpLHW in nuclei of agroinfiltrated cells. |