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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0000282 | MEGA | Tree Explorer | public | 2016-10-17 02:23 | 2016-10-17 02:23 |
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| Reporter | guest | |
| Assigned To | | |
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | new | Resolution | open | |
| Platform | PC | OS | Windows | |
| Product Version | MEGA 11 (Graphical Interface version) | |
| Target Version | | Fixed in Version | | |
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| Summary | 0000282: Invalid character error in .MEG files - seemingly corrupt? |
| Description | I've checked the Known Issues and this is not there. I have a larger alignment (313 sequences - reassigning a whole Class) on a PC with 32Gb RAM etc so it handles it well. I've aligned (CLUSTALW) and exported as .MEG as I always do. I've then done an NJ tree for the sake of a quick look but when I open the .MEG file for the NJ tree to build, it says there is an invalid character. I've uploaded a screenshot for you. I've been back to the alignment, re-exported, same issue. It looks a bit like every taxon below this one (no. 232 of 313) looks wrong in the .MEG file but fine in the .MAS file tbh. I've tried exporting the alignment as .FASTA and had the same error. In the .MAS file that taxon is totally fine - no invalid characters in the name or sequence - not even any degenerate codes, just GATC. I'm now stuck and can't process my tree or write my paper - help? :O( I can't upload the .MAS file for you as it's 20MB and your website won't permit that, sorry. |
| Tags | No tags attached. |
| Attach Tags | (Separate by ",")
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|
| First Name | Rich |
| Last Name | Boden |
| Email | rich.boden@plymouth.ac.uk |
| Confirm Email | rich.boden@plymouth.ac.uk |
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| Attached Files |  MEGA error.JPG (95,954 bytes) 2016-10-17 02:23 |
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