HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

Front cover illustration

Differential growth of tetracycline (Tet)-sensitive and Tet-resistant chlamydiae at a very low concentration of Tet (0.4 µg ml^-1). TetR Chlamydia suis R19 (green) grows normally at this concentration, while the sensitive Chlamydia trachomatis L2/434 (red) grows aberrantly and does not mature to infectious progeny. Host-cell nuclei are labelled blue. This image was produced by Jae Dugan and Dan Rockey, Oregon State University, Corvallis, OR, USA. See the paper by Dugan et al. in this issue, pp. 71-79.