Cloning of rat kangaroo (PTK2) cells following laser microirradiation of selected mitotic chromosomes.
- Author(s): Basehoar, G
- Berns, MW
- et al.
Published Web Locationhttps://doi.org/10.1126/science.179.4080.1333
Mitotic chromosomes of rat kangaroo cells were irradiated with a green argon laser microbeam without prior dye sensitization. Deoxyribonucleic acid-negative chromosome paling was observed. The irradiated cells were isolated and cloned into viable populations.