435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
440 | DF | PROCESS OF MUTATION, CELL FUSION, OR GENETIC MODIFICATION {6} |
468 | DF | .~ Introduction of a polynucleotide molecule into or rearrangement of a nucleic acid within a plant cell {2} |
469 | .~.~ Introduction via Agrobacterium |