What's new ?

(last update : 15-05-2009)

What's new on these pages since the origin of life ?

15-05-2009 :
- Several pages in "Protocols we use" are updated. We don't use phenol/chloroform anymore, we use ammonium acetate to precipitate the proteins. Added some faster methods with WLB to prepare DNA. Minor corrections on different pages.
28-01-2002 :
- Page with high resolution .tif files added.
- Page with Links to other pages updated.
01-08-2001 :
- Page with Fixation of organisms updated.
- Page with Links to other pages updated.
30-05-2001 :
- Page with trees of published nematode SSU sequences updated.
24-03-2001 :
- Principle of PCR updated. Figure 4 is an update, figure 5 is new.
- Acrobat file of the mystery of sequencing for phylogenetic research updated (only 2 figures of PCR are changed).
- Acrobat picture of the first 4 cycles of a PCR reaction in detail added.
13-04-2000 :
- Page with trees of published nematode SSU sequences updated.
17-03-2000 :
- Page with my software added.
25-01-2000 :
- Picture of scanning and detection system on the sequencer added. This is part of "Principle of sequencing".
- Animated picture of scanning and detection system on the sequencer added.
- Acrobat picture of scanning and detection system on the sequencer added.
11-11-1999 :
- Acrobat output files (.pdf) added.
08-11-1999 :
- A bit more explanation in Preparation of gDNA.
- A bit more explanation in DNA in a cell.
- Completely new : What is DNA ?

19-10-1999 :
- Correction of my typing faults and my 'English with hair on'. Most of the corrections are made by Kim Jacobsen. Annemie De Vreese also corrected some errors. I'll thank them with three wet and slimy kisses on the cheek. Peter Weekers and Jeroen De Caesemaeker found some blunders as well. I'll buy you fellows a drink on our next visit to the strip-tease bar.
- Animated picture of gel electrophoresis in sequencing.