Selective medium for propionibacterium growth

Self-delimiting fungal mutants, bioherbicidal compositions there

Self-supporting carrier-free cell granulates for combating pests

Self-toxification process for aerobic fermentation

Sensitive bioassay for detecting agonists of the aryl...

Separation of bacteria from organic matter

Separation of specific biological cells by a biochemical filter

Separation process

Sequences from an endosymbiont and their uses

Serine protease variants having peptide ligase activity

Serotonin transporter CDNA

Serotype-specific probes for Listeria monocytogenes

Serratia marcescens strain

Serum-free medium for producing retroviruses

Shigella vector for delivering DNA to a mammalian cell

Shuttle vectors for the introduction of DNA into mycobacteria an

Shuttle vectors from rhodococcus equi

Sigma binding region of RNA polymerase and uses thereof

Signal peptide, DNA sequences coding for the latter, expression

Signal recognition particle polypeptides and polynucleotides