| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| FOR 191 | DD | CELLS CONTAINING A VECTOR AND/OR EXOGENOUS GENE PER SE; PROPAGATION THEREOF; OTHER MEMBRANE ENCAPSULATED DNA, E.G., PROTOPLASTS, ETC. (935/66) {4} |
| FOR 197 | | .~ Bacteria (935/72) {3} |
| FOR 198 | DD | .~.~> Escherichia (935/73) |
| FOR 199 | DD | .~.~> Bacillus (935/74) |
| FOR 200 | DD | .~.~> Streptomyces (935/75) |