MantisBT - MEGA
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0001907MEGAAlignment Explorerpublic2020-04-10 13:302020-04-15 13:14
guest 
gstecher 
normalminorhave not tried
resolvedno change required 
PCWindows7
 
 
sreemanti
banerjee
sreemantibanerjee@gmail.com
sreemantibanerjee@gmail.com
0001907: sequence deletion or trimming can not be done
I have fasta files as well as .meg files which I used to construct phylogenetic trees.Recently i have aligned sequences but i was not able to delete the flanking regions.I was selecting the sites but the delete option was not ready for work.
Similarly when i was trying to delete some sequences from the aligned file,the delete option in the dropdown menu was not active.

NB-I am mega user 2 yearslong time,this problem has recently ooccured.
align--retrieve sequence from file---.fas/.meg file was selected and opened--the sequences were arranged ---some sequences was selected--edit menu/right clicking on the selected portion--drodown menu came with many options like cut,copy,edit sequence name etc--but only copy option was active,all other options were not working

align--retrieve sequence from file---.fas file was selected and opened--the sequences were arranged--aligned using clustal w or muscle- from right hand and left hand sides, hanging sequences were selected --- edit option opened /or right clicked on the selected part ---drodown menu came with many options like cut,copy,edit sequence name etc--but only copy option was active,all other options were not working.
NB-i am mega user 2 yearslong time,this problem has recently ooccured.
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Issue History
1969-12-31 17:33agaskyStatusnew => closed
1969-12-31 17:33agaskyResolutionopen => fixed
2020-04-10 13:30guestNew Issue
2020-04-15 13:14gstecherNote Added: 0004449
2020-04-15 13:14gstecherStatusnew => resolved
2020-04-15 13:14gstecherResolutionopen => no change required
2020-04-15 13:14gstecherAssigned To => gstecher

Notes
(0004449)
gstecher   
2020-04-15 13:14   
Hi Sreemanti,

I am writing in response to your question regarding the MEGA software. To resolve the issue you should be able to click on Edit->Allow Base Editing so that the Allow Base Editing menu item is checked.

--
Best regards,
Glen Stecher
Institute for Genomics and Evolutionary Medicine
igem.temple.edu