| More docs on the ARB website. See also index of helppages. Last update on 14. Feb 2019 .

Main topics:

- ARB: a Short Introduction
- Glossary

Related topics:

- Export Tree to File
- Load a Tree
- Move node info
- Protection Level

# TREE ADMINISTRATION

- OCCURRENCE
- DESCRIPTION
- NOTES
- EXAMPLES
- WARNINGS
- BUGS

## OCCURRENCE

### ARB_NT/Tree_Copy_Delete_Import_Export

## DESCRIPTION

### Trees stored in the database can be deleted, renamed, copied, exported to ascii file, imported from ascii file. Individual protection can be assigned to the trees.

### To perform one of the operations

1. select 'Tree_Copy_Delete_Import_Export' from the 'Tree' menu,
2. select a tree from the 'TREE ADMINISTRATION' window
3. press the respective button

    IMPORT          Loads a NEWICK formatted tree. By default only files with
                    suffix '.tree' are shown in the file selection box. If
                    you want to see all, delete the suffix in the upper right
                    corner.

    EXPORT          Save tree in NEWICK format.

    MOVE NODE INFO  Move the internal group labels from one tree to another. If
                    the trees are different, the program will try to guess where to
                    put the inner node labels.

## NOTES

### A protection level equal or higher than that assigned to the particular tree has to be set on the 'ARB_NT' window to allow to delete a tree.

## EXAMPLES

### NONE

## WARNINGS

### None

## BUGS

### No bugs known