This manual reflects practical approaches to handling bacteria in the labora- tory. It is designed to recall historical methods of bacterial genetics that have had recent developments and to present new techniques that allow full genome analysis. It has been written for microbiologists who need to group their protocols at the state of the art of a new millennium and also for scientists in other fields of life sciences who need to use bacteria for their research. Teachers, graduate students, and postdocs also will benefit from having these protocols to help them understand modern bacterial genetics. I learned so much from these contributions from my colleagues that I have no doubt about the daily usefulness of this book.April 2002 Michel Blot XII Abbreviations Acyl-HSL N-acyl homoserine lactone moi multiplicity of infection Amp or Ap ampicillin N amino C carboxy NMR nuclear magnetic resonance CIO-HSL N-decanoyl-L-homoserine lactone 3-0H-C14:1-HSL N-(3-hydroxy-7 -cis-tetra- C12-HSL N-dodecanoyl-L-homoserine lac- decanoyl)homo-serine lactone tone 3-0H-C4-HSL N-3-hydroxybutanoyl-L- C14-HSL N-tetradecanoyl-L-homoserine homoserine lactone lactone ONPG o-nitrophenyl ~-D-galactopyranoside C4-HSL N-butanoyl-L-homoserine lactone ORF open reading frame C6-HSL N-hexanoyl-L-homoserine lactone OTG I-S-octyl-~-D-thioglucoside C8-HSL N-octanoyl-L-homoserine lactone 3-oxo-CIO-HSL N-3-oxodecanoyl-L-homo- Cam or Cm chloramphenicol serine lactone CBD chitin binding domain 3-oxo-C12-HSL N-3-oxododecanoyl-L- CHEF contour clamped homogenous electric homoserine lactone field 3-oxo-C14-HSL N-3-oxotetradecanoyl-L- CI consistency index homoserine lactone CRIM conditional-replication, integration, 3-oxo-C4-HSL N-3-oxobutanoyl-L-homoser- and modular ine lactone dCTP deoxycytidine triphosphate 3-oxo-C6-HSL N-3 -oxohexanoyl-L-homoser- deg.
