source: tags/arb-7.0/arb_CHANGES.txt

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1ARB change log
2
3
4Major changes for arb-7.0 (1 Sep 2021):
5
6 - (Note: Details about ticket numbers (#NUM) specified below can be viewed at http://bugs.arb-home.de/ticket/NUM)
7 - ARB PARSIMONY
8   * topology optimization
9     - now (by default) strictly restricted to marked/visible parts of the tree (#640)
10     - restriction now customizable (marked/all; visible/all)
11     - tree costs for protein-data were not independent from root-position (as expected by model; #633).
12       Caused infinite running optimization under some circumstances.
13     - optimize-modes now strictly restrict to clicked subtrees. single/repeated optimization possible.
14     - KL-optimizer
15       * static path reduction slightly changed meaning. changed default settings.
16       * removed randomness (was just covering some bugs)
17       * improved general optimization speed
18   * branchlength calculation
19     - "forgot" to recalculate lengths under some conditions. fixed.
20     - is now independent of tree-root position (#641)
21   * adding species
22     - 'add partial species' failed if two partial species had NO overlap (#609). fixed.
23     - in 'add species + NNI' local optimization quality depended on insert position. fixed.
24     - insertion of multiple species is now done independently (=unordered; #643)
25     - performance improved (esp. for many added species/big trees; #643)
26   * generally improved combine performance (using SSE)
27   * generally reduced the number of performed combines (skipping many useless)
28   * added function to randomize (parts of) the tree
29   * warns about insufficient sequence data (e.g. as result of too restrictive filtering; #631)
30   * fixed 'RESTORE' (crashed after deleting species from tree; #528)
31   * corrected handling of dots ('.') while combining ancestor sequences
32   * fixed a bunch of internal bugs (#620, #627, #645, ...)
33   * added species-info mode
34 - added missing translation tables (genetic codes 24-31)
35 - added amino acid code Xle(=J), which means Ile(=I) or Leu(=L)
36 - DNA realigner
37   * several unjustified failures will no longer happen (fixes #419 and most likely #145)
38     - correctly re-syncs after 'X' (if possible at all)
39     - no longer fails for 'B', 'J' and 'Z'
40     - accepts 3 or more consecutive IUPAC codes in DNA
41   * added option to cut-off DNA sequence (was done at end of sequence by old version. fixed)
42   * fixed several minor bugs (#563,..)
43 - ARB probeSpec: visualisation of probe set specificity (thanks to Paavo Jumppanen, CSIRO)
44 - species selections (editor configurations):
45   * visualisation of multiple selections in standard tree view (#658; example in database demo.arb)
46   * order can be changed; each configuration has a comment
47 - import/export (species,sequence):
48   * manage/edit/test import-/export-filter-definitions from inside ARB (#691)
49   * import can store configuration of imported species (#607)
50   * field transfer sets (#562) may be used to customize import/export behavior (also usable from arb merge-tool)
51   * corrected EMBL export filter (numbers at seq.data; #638)
52   * detected duplicates no longer abort complete import (#779)
53   * new CLI sequence exporter 'arb_export_seq_filtered' (#743)
54 - Tree shading (#443)
55   * according to values stored in database
56   * according to given topology (useful when comparing topologies)
57   * added customisable color ranges (#682)
58 - support for extra database compression (using gzip, bzip2, xz; #665); databases cannot be opened by versions before arb-7.0
59 - ARB_EDIT4:
60   * display selected database fields as flags (allowing to toggle their value; #261).
61     Example use: easily mark sequence as "curated" after manually checking its alignment.
62   * allow to load missing SAIs
63   * "view differences" to a reference sequence:
64      - customizable:
65        * char used for "equality" (i.e. what is displayed where a sequence is equal to selected sequence)
66        * case-sensitivity
67        * ignore different gap-types
68      - equal data also gets hidden in consensus
69      - refresh differences of all displayed sequences, when data of selected sequences changes
70      - change reference sequence using CTRL-R or automatically let it follow the cursor
71      - added hotkey to toggle mode: CTRL-D
72      - fixed minor bugs
73   * consensus calculation in ARB_EDIT4 and calculation of CONSENSUS SAI
74     - now both calculations are strictly consistent (#663):
75       * gaps are now ignored while deciding whether to simplify using IUPAC ambiguity codes
76       * IUPAC ambiguity codes encountered in sequence data are now counted proportionally (=> fewer 'N's occur in consensus)
77     - added sliders to consensus definition windows
78     - user defined consensus settings exchangable between both consensus setups
79     - fixed and updated documentation
80   * added species-info mode + database save (#52,#362)
81   * predefined SAI color translation for PVP
82 - changes to SAI generation
83   * MAX_FREQUENCY:
84     - considers IUPAC ambiguity codes proportionally
85     - amino acids: if MAX_FREQUENCY is below 10% SAI now shows '1' (prev. it did show '0', i.e. 100%)
86   * POS_VAR_BY_PARSIMONY (PVP):
87     - now (again) works with amino acid data (#782)
88     - added CLI tool 'arb_calc_pvp' (#701)
89   * implemented a SAI calculator (allows to modify or combine multiple SAIs)
90 - expand zombies in tree (unfold groups; #22)
91 - compare taxonomy (and mark differences; #651)
92 - search&query for taxonomic groups (#652)
93   - many search criteria (name, size, marked, nesting-level, ingroup-distance (#653), ...)
94   - search multiple trees, detect duplicate and missing groups
95   - operations on found groups (delete, rename, fold, mark)
96 - added concept of "inverse groups" (aka "keeled groups"; #735)
97 - group transfer between trees (#780):
98   - penalties can be customized in detail
99   - quality reports (to log and optionally to target name)
100 - synchronize positions of roots of multiple trees (#449)
101 - external (command line) aligners (#504):
102   * fixed incorrect handling of 'T' vs 'U': now all aligned sequences will contain the correct base depending on alignment type
103   * preserve gap-type ('-' vs '.') and upper-/lower-case of original alignment
104   * no longer ask what to do with aligned sequence, just overwrite it
105     - only warn about real sequence changes (so please do NOT ignore from now on!)
106 - config-managers:
107   * possibility to restore factory defaults
108   * added comment field for configurations
109   * added them throughout arb (#647)
110 - added slide controls throughout arb (#656)
111 - tree (display) options:
112   * fine grained scaling
113   * group display (shading, customizable counters (#118,#209), triangle clades, name display position)
114   * bootstrap values (filter by upper/lower limits, display position/styles, on/off toggle; #614)
115   * diagonal branch style (#578)
116   * parent branch position
117   * all options are now also supported by ARB_PARSIMONY
118   * improved auto-jump; now also works for groups
119   * added optional auto-unfolding (to selected group/species)
120   * select group on fold/unfold/create/move/..
121   * draw selected group in cursor-color (#709)
122   * added keys for tree-traversal (moving to selected species or group; #687)
123 - synchronized tree scrolling (#683)
124 - colorsets were invalidated by generating new IDs (#660). fixed.
125 - added alternate RAxML (DNA only; version 8.2.8)
126   - multicore support (automatically activates recommended number of threads)
127   - evaluation, optimization and extension of existing trees with RAxML (#681)
128 - fix performance of
129   * "format sequences" (broken in arb-6.0.x series; #702)
130   * nameserver for huge databases (#646)
131   * closing arb (if database uses fastload file; #649)
132 - ACI
133   - added boolean operators, numeric comparisons, floating point arithmetic and several other new commands
134   - allow access to other species via ID or accession number (findspec, ...)
135   - improved ACI debugging: more verbose tracing (console log accessible from inside ARB)
136 - NDS optionally uses only visible definitions
137 - Search&Query:
138   * sort results numerically (#203)
139   * recursive search through all fields (#773)
140 - Species information window: improved detachment, field selection (#695)
141 - improved macro compatibility:
142   * check compatibility with installed perl version during arb startup (#754)
143   * esp. tweaked compatibility of 'Search&Query' and 'Species information window'
144   * fixed a lot of internal names (missing or duplicated) which are used for macros (#429)
145 - improved OSX compatibility (thx to Jan Gerken)
146 - updated integrated documentation (#409)
147
148
149Fixes for arb-6.0.6 (22 Aug 2016):
150
151 - fixes for gcc 6.1.0
152 - tested gcc 4.9.4 + 5.4.0
153
154Fixes for arb-6.0.5 (4 May 2016):
155
156 - fixes for ubuntu 16.04 build
157
158Fixes for arb-6.0.4 (2 May 2016):
159
160 - fixes for OSX build (SIP, accepted compilers)
161
162Fixes for arb-6.0.3 (19 Nov 2015):
163
164 - fixes permission problems when multiple users share databases or ptservers (thx to Alan McCulloch)
165
166Fixes for arb-6.0.2 (8 Aug 2014):
167
168 - compile issues on Snow Leopard (OSX 10.6)
169 - merge Debian security fix for CVE-2008-5378
170 - small changes to build system for Debian
171 - add desktop integration files
172
173Fixes for arb-6.0.1 (22 Jul 2014):
174
175 - arb_parsimony
176   - skip unwanted automatic branchlength recalculations (e.g. by unfolding a group)
177   - corrected branchlength calculation for "Add marked partial species"
178   - dots were treated as gaps for protein sequences (now treated as 'X'; analog to DNA treating gaps as 'N'; #144). thx to Yan Shi for detecting that problem!
179 - print
180   - preview failed (showed empty postscript file)
181   - print to file now always saves in user home
182 - raxml (import tree with bootstrap values)
183
184Major changes for arb-6.0 (4 Jun 2014):
185
186 - merge databases allows to
187   - merge from an existing database into the database loaded in ARB_NT
188   - merge to existing databases from the database loaded in ARB_NT
189 - ARB can now
190   - be restarted with another database and
191   - a second instance of ARB can be opened
192 - ARB_DIST
193   - Detect clusters of species with similar sequences (OTUs)
194   - allow automatic recalculation of matrix and/or tree whenever some parameter or
195     data changes (only makes sense for smaller species sets)
196   - extract distance matrix from tree
197 - Rewrote chimera check. Allows filtering
198 - added RNACMA (computes clusters of correlated positions)
199 - PT-Server
200   - changed behavior
201     - no longer report less hits for a part of a probe than for the probe itself (occurred at 3'-end of alignment)
202     - reports previously missing hits in joined genes
203     - reports more hits at 3'-end of alignment (when using mismatches the PT-server now reports possible
204       matches that go beyond the end of the sequence)
205     - dots in the middle of the alignment act like the sequence ends there
206     - minimum probe length reduced to 2 (was 6)
207     - allow up to 50% of probe to mismatch
208   - performance
209     - optimized memory-estimation (will build in fewer passes)
210     - uses any number of passes (not only 1, 5, 25, ...)
211     - allows to define used memory by setting environment variable ARB_MEMORY
212     - reduced memory needed to build/run ptserver (approx. 50%)
213     - reduced size of indexfile (.pt) to ~50%
214     - fast startup of existing ptservers
215   - probe design
216     - faster in many cases
217     - allow to design probes of length 8 (previously 10)
218     - allow to design probes with different lengths (specifying min/max length)
219     - fixed number of outgroup hits reported when decreasing temperature
220       (now each outgroup member only occurs once)
221     - show possible reasons why no probes could be designed
222   - probe match (allow any number of mismatches)
223   - next relative search
224     - can be restricted to column ranges (needs a PT-Server calculated from aligned sequences)
225     - corrected and improved scaling of relative scores
226     - more accurate scores (due to fixes in PT-Server; see below)
227     - faster in many cases
228   - show errors from ptserver build in ARB
229 - fast-aligner
230   - searches next-relatives based on selected column-block
231   - align multiple column-blocks based on SAI
232 - Rewrote alignment adaption during merge
233 - Insert/delete columns using a SAI to define affected columns
234 - ARB_EDIT4
235   - improved support for using multiple edit-windows
236   - smoother refreshes
237   - tweaked ORF display
238 - tree importer/exporter
239   - ARBs extended newick format (with bootstrap values) handled more restrictive now
240   - fixed several bugs; improved errors/warnings
241 - consensus trees
242   - calculate from multiple existing trees (also allows to merge not completely overlapping trees)
243   - fixed NJ-bootstrapping (no longer drops species)
244 - tree display
245   - Show brackets on open groups (dendrogram tree only)
246   - rewrote IRS (folded) display
247   - fixed tree key-bindings (mark, fold, ...)
248   - improved several tree-commands (move, rotate, spread, length, width)
249 - added a branch analysis tool
250   - groups several functions previously available via menuitems (e.g. mark long branches, etc.)
251   - added leaf-distance analysis
252 - other tree functionality
253   - treelist sortable now
254   - new beautify-tree modes (radial tree / according to other tree)
255   - function to remove marked/zombies from ALL trees
256   - create multifurcations (by branchlength/bootstrap limit)
257   - toggle 100% bootstrap values
258 - tweaked printing (interface, overlapping)
259 - if YOU edit a helpfile it will be automatically packed into an archive ready to be sent to ARB developers
260 - probe design:
261   - added LOAD to result window
262 - automation
263   - macro recording works in ARB client applications (ARB_EDIT4, ARB_PARS, ARB_MERGE, ..)
264   - arb_ntree can execute macro from command line
265   - added "Never ask again" to modal question boxes (for better compatibility with macros)
266   - a macro can be called for all marked species (once for each)
267   - macros can be nested (i.e. can call other macros)
268 - support for user-specific customization:
269   - of GDE menus (in ~/.arb_prop/gde)
270   - of import/export filters (in ~/.arb_prop/filter)
271 - ACI (some new commands, bugfixes)
272 - updated/added external tools:
273   - added FastTree (version 2.1.7)
274   - added MAFFT (version 7.055)
275   - added MrBayes (version 3.2.1)
276   - added MUSCLE (version 3.8.31)
277   - added PHYML (2013/07/08; also kept old version 2.4.5)
278   - added PROBCONS (version 1.12)
279   - updated RAxML (version 7.7.2)
280 - load/save for window specific settings (e.g. allows to share parts of configuration with other users)
281 - Support for mouse-wheel
282 - many unlisted bugfixes
283 - many internal refactorings
284
285
286Fixes for arb_5.5 (15 Nov 2012):
287
288 * arb_5.4 was broken (several external tools missing)
289
290
291Fixes for arb_5.4 (14 Nov 2012):
292
293 * make it obvious when probe matches are truncated. Truncate all hits beyond 1 million (was 100000)
294 * fixed realigner (better interaction with fields 'transl_table' and 'codon_start'; improved error handling)
295 * fixed several compilation issues (OSX; recent distro releases)
296
297
298Fixes for arb_5.3 (10 Nov 2011):
299
300 - bugfixes
301   - fixed wrong absolute/ecoli position reported for some designed probes
302   - decompression error handling (pt-server build issues)
303   - fixed 'codon_start' generated with wrong type
304   - fixed a buffer overflow in ACI
305   - report failures to write to /tmp
306 - changes
307   - markSpecies.pl:
308     mark by accession number
309     partial/ambiguous matches
310 - internal fixes
311   - compilation fixes for OSX
312   - some patches for debian version (removed refs to xview, textedit, removed molphy(protml))
313   - removed obsolete dependency from libXp
314
315
316Fixes for arb_5.2 (5 Sep 2010):
317
318 - bugfixes
319   - quicksave did silently do nothing (especially not save anything) if an error occurred
320   - ARB_EDIT4: crashed when using config with MANY unknown species
321   - ARB_SECEDIT: crashed when trying to paint strand w/o any base
322   - ARB_NTREE/ARB_PARS: crashed when clicking on inner tree node w/o groupinfo
323 - changes
324   - ARB uses xdg-open to display web-pages
325 - internal fixes
326   - karmic koala (gcc 4.4.1)
327   - installation script
328   - arb build process uses xsltproc instead of sablotron
329
330
331Fixes for arb_5.1 (1 Oct 2009):
332
333 - fixed a bug in 'Create species from consensus' (created sequence was corrupted)
334 - fixed 2 bugs in optimize DB (alignment w/o data, missing transaction)
335 - updated installation instructions, fixed install script, added OSX instruction (thx to Matt Cottrell)
336 - fixed broken demo.arb
337
338
339Major changes for arb_5.00 (4 Sep 2009):
340
341 - ARB 64bit version
342 - new genome importer
343 - search for next relatives improved (normal search and fast-aligner)
344   - new parameters to precise search
345   - improved speed
346   - partial sequence reach normal scores
347 - search&query
348   - supports regular expressions and ACI
349   - track hit information
350   - result sorting
351 - Nameservers with add.field have to be started with default value
352   You need to correct parameter -f in lib/arb_tcp.dat (according to lib/arb_tcp_org.dat)
353 - multiple PT-servers may be used in parallel
354 - fixed multiprobe
355 - type-conversion for DB fields
356 - SILVA compatible import filters
357 - Newick tree export:
358   - optionally save in human-readable format (big)
359   - closer to newick standard format (quoting style, comment, special chars in data)
360 - Upgraded RAxML to 7.0.3 (many features now usable from ARB interface)
361 - Fixed sequence quality calculation
362 - Secondary structures for proteins (DSSP)
363 - Distance matrix (arb_dist): mark by distance to selected
364 - ARB core
365   - many bugfixes and improvements to reliability
366   - faster sorting (general speedup)
367   - improved sequence compression (avoid worse trees, better ratio)
368   - improved handling of temporary files (permission/removal)
369   - prints backtraces in userland
370   - regular expression are POSIX standard now
371 - macro record/playback
372   - fixed several bugs
373   - you need to re-record your old macros!
374 - GUI:
375   - disabled auto-focus, you need to click now
376   - auto-raise windows on access
377 - Minor things:
378   - Ubuntu: packet installation for ARB
379   - Fixed novice/expert mode
380   - Mark deep/degenerated branches
381   - Increased NDS entries
382 - up-to-date Mac port (thx to Matt Cottrell)
383
384Major changes in ARB 07.12.07org (7 Dec 2007):
385
386 - rewrote secondary structure editor
387 - Sequence quality check
388 - Nameserver may use one field additional to 'acc' (useful to keep multiple species with same acc)
389 - tweaked base frequency filter generation
390 - Normal export (not using readseq) improved:
391   - supports filters and gap removal
392   - optimized for big amount of data
393   - reworked export filters
394 - Display translation with different ORFs in EDIT4
395 - ARB exports in FIG 3.2 format (optionally in colors). Thanks to Elmar Pruesse.
396 - added PHYML 2.4.5 (thanks to Stephane Guidon for the permission to distribute that great tool)
397 - more compact display in EDIT4
398 - capable to use iso10646 fonts
399 - supports various gcc versions (2.95.3 - 4.1.1)
400 - fixed a bug in DB optimization (occurred when fields had bigger protection than current)
401 - Bootstrap circles may be displayed as ellipses; upper size limit configurable; uses
402   different color for size-limited circles; fixed xfig-export-bug
403 - Allows Branchlength <-> Bootstrap value transfer (lossy!)
404 - fixed several scaling bugs in "folded tree"-mode
405 - improved import-filter error-messages
406 - NDS-display of groups (e.g. in tree) is now handled by ACI-command 'taxonomy'. This gives
407   several new possibilities:
408   - export taxonomy via 'Export NDS list'
409   - display taxonomy in Editor etc.
410   - display of cascaded taxonomies
411   - display taxonomy of tree_1 in tree_2
412   - allows to write taxonomy into database field of species
413   - compare taxonomies of two trees
414   - ...
415 - ACI:
416   - many new ACI commands
417   - unified handling of binary ACI-operators
418   - tracing of ACI actions for debugging purpose
419 - ARB Neighbour joining:
420   - bootstrap limit configurable
421   - bugfix: when aborting bootstrap calculation, sometimes no tree was generated
422 - EDIT4:
423   - added unalign right (block-op)
424   - added 'Save loaded properties'
425 - GENE MAP:
426   - multiple views possible at the same time
427   - origin now at "12 o'clock"
428   - implemented 'jump to gene'
429 - tweaked file selection
430 - Enhanced Search Depth for Probe Match --> max 20 MM
431 - CLUSTALW:
432   - separated menus for fast and slow alignment
433   - most parameters accessible from inside ARB now
434 - upgraded to PHYLIP 3.6 (adds PROML)
435 - external programs may be called parallel (e.g. several treeing programs)
436 - fixed bugs in protml and integration of protml
437 - rewrote ASCII database import
438 - arb_repair for databases of any size (script for database repair)
439 - fixed bug in data compression
440 - increased internal cache size (alignments up to 400.000bp possible w/o performance collapse)
441 - ARBparsimony: increase hardcoded species limit (50.000 -> 250.000)
442 - GDE menus cleanup
443 - translation/re-alignment tweaked
444 - unalign right (EDIT4)
445 - visualization of SAIs in Probe Match Results
446 - changed formatting of probe match results; increase # of allowed matches to 100.000;
447   warn if results are truncated
448 - PT server for genes
449 - Probe design performance optimized
450 - fixed NEXUS export format
451 - exports group names into Newick format
452 - import XML tree files
453 - help for external tools now properly shown inside ARB
454
455Major changes in Beta 2003_08_22 (22 Aug 2003):
456
457 - automatic formatting of alignments
458 - SECEDIT may use EDIT4 colors
459 - fixed bootstrapping (DNAPARS, PROTPARS, PROTML(experimental!))
460 - updated clustalw to version 1.83
461 - Restore window sizes for ALL windows (too small sizes are ignored)
462 - new algorithm to add partial sequences to an existing tree
463 - PROT-parsimony was completely redesigned and works now most similar to DNA/RNA-parsimony
464 - Top area of ARB_NTREE may be reduced to maximize display area
465 - All arb menus may be detached (click dashed line at top of menu)
466 - visualization of SAIs (as background color behind Sequences)
467 - ARB_EDIT4 may save/use alignment-specific and alignment-type-specific properties
468 - PT-server occupies more memory => does less passes; more diagnostic output
469 - small changes to status window (unhide behavior/time estimation)
470 - menus and menu-hotkeys reorganized
471 - colored buttons in color config windows
472 - alignment concatenation (e.g. several different genes)
473 - merging data of similar species (according selected database field)
474 - keyboard commands for ARB_NTREE (mark/unmark/invert, collapse/expand)
475 - expanded sellists
476 - save/load fixed for multi probes
477 - Binary SAIs are editable in ARB_EDIT4
478 - Information windows are detachable (allows to have multiple windows showing different items)
479 - Scanning for hidden/unknown database fields improved and separated;
480   possibility to remove unused fields.
481 - new tabbed format in 'Export NDS' and 'Export matrix' (useful for star-calc/excel/etc.)
482 - updated fastDNAml to 1.2.2
483 - added AxML (accelerated fastDNAml 1.2.2)
484 - Field transfer definitions for exporting gene-species
485 - File Selection: - recursive search available
486 - The ARB_NTREE macro recording/execution has been fixed
487 - Colorize species (see demo.arb)
488 - Fixed missing-character-bug in Xfig, Print and Edit4-Info-Display
489 - 'IslandHopper' -- a new integrated aligner (beta)
490 - Many improvements and bugfixes to secondary structure editor:
491   - highlighting of search (i.e for probes) like in EDIT4
492   - interactive constraint editing (stretch/compress)
493   - probe info
494   - editing secondary structure in XFIG now possible
495   - visualization of SAIs
496 - import reads Unix, DOS, and MAC linefeeds
497 - NTREE/SAI/Etc/GnuPlot: calls gnuplot directly; more plotting features; basic help
498 - tree and sequence export to XML ( DTDs are provided in ./lib/dtd )
499   (reloading of these XML files is planned for the future)
500 - fixed problems with phylip-tree import/export (bootstrap values,comments,...)
501 - search in all database fields possible ('[all fields]')
502 - up to 10 quicksaves are kept
503 - new ACI functions: upper, lower, caps, eval
504 - variables for import filter programming
505 - extract gene-species: creates acc; extraction to existing alignments
506 - sequence of selected gene is mirrored in ARB_EDIT4/local_signature
507   (=> selected gene can be highlighted in primary editor)
508 - PCR primer-design for single genes
509 - when selecting a gene, the corresponding gene-species is selected (if found)
510 - save configuration for several windows (e.g. Search&Query, WWW, NDS, ...)
511 - file selection box in import window
512 - mark item with double click works in all search&query windows
513 - User masks: create new; 'edit enable' and 'marked' toggles (like in info window)
514 - Fixed command line help for all Arb-modules
515 - Fixed problem parsing fonts (should fix display problems with default fonts)
516 - Mark mode now works in list-view as well (ARB_NTREE)
517 - Fixed appearance of 'tiny little boxes' (everywhere)
518 - Redesign of ARB help:
519     - a HTML version is in $ARBHOME/lib/help_html
520     - a text version is in $ARBHOME/lib/help (like before, but now generated)
521
522Major changes in Beta 2001_11_07 (7 Nov 2001):
523
524 - design probes to maximum length of 60 nucleotides
525 - fastAligner1.03 bug fixed (chooses best match now in 'auto search' mode)
526 - import default changed to foreign data format, ali name '16s'
527 - printing of multi-page-trees works again
528 - implemented user defineable masks to access database fields
529 - fixed bugs in pt-server (lockup, unknown species just after building pt-server)
530 - improved performance during pt-server-build
531 - several programs coming along with ARB where updated (PHYLIP,...)
532 - reads EMBL genom files
533 - support for experiments (genom databases only)
534
535Major changes in Beta 2001_07_24 (24 Jul 2001):
536
537 - basic support for genoms (Gene Map, reads Genebank files)
538 - ported to libc6
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