Artificial chromosomes, uses thereof and methods for preparing a
Ascorbic acid intermediates and process enzymes
Aspergillus niger transformation system
Assembly-deficient herpesvirus vaccine
Attachment-elements for stimulation of eukaryotic expression sys
Attenuated strains of Leishmania and uses thereof
Autonomous parvovirus gene delivery vehicles and expression vect
Autonomous replication sequences for yeast strains of the genus
Avian herpesvirus amplicon as a eucaryotic expression vector
Azido-caprolactam as inhibitor for selecting microorganisms with
Bacillus strains with reduced extracellular protease levels
Bacillus thuringiensis endotoxin genes and methods of use
Bacillus thuringiensis transformation method
Bacteria that metabolize phenylacetate through mandelate
Bacterial method and compositions for isoprenoid degradation
Bacterial method and compositions for linalool degradation
Bacterial vaccines using vaccine strains of pathogenic bacteria
Bacteriophage cloning system for the construction of directional
Baculovirus cloning system
Ballistic transformation of conifers