Technical Note

Testis-ova Induction by Microbeam Irradiation in P53-Deficient Medaka Testis

The Japanese medaka, Oryzias latipes, is a small teleost fish that has been used as a model organism to investigate the biological effects of radiation in vertebrates. A testis-ova can be differentiated in medaka testis lacking the p53 gene when exposed to gamma-ray radiation.
See Nagata, K. et al. (2022) Cytologia 87, 1-2.

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Cytologia Focus

Mutagenic Effects of Heavy-Ion Beam Irradiation to Plant Genome

See Hirano et al. (2022) Cytologia 87, 3-6.

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