Genetic effects of low and very low chronic doses of gamma-irradiation on the a1+/a1a2+/a2 system of tobacco

Autor:	M. Delpoux, M. Fabries
Rok vydání:	1978
Předmět:	Toxicology biology Health Toxicology and Mutagenesis Nicotiana tabacum Low dose Genetics Pharmacology Dose rate biology.organism_classification Molecular Biology Gamma irradiation
Zdroj:	Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 49:377-382
ISSN:	0027-5107
DOI:	10.1016/0027-5107(78)90108-2
Popis:	Double heterozygotes, a 1 + / a 1 a 2 + / a 2 , of Nicotiana tabacum L. var. xanthi n.c. were exposed to very low and low chronic dose rates of gamma-rays ( 137 Cs source) in the ecosystem of the C.E.A. at Cadarache. The 24-h cumulated doses were 0.24, 12, 84, 156 and 228 mrad at very low dose rates; they amounted to 6, 12, 18 and 24 rad at low dose rates. The response was linear in both dose ranges, there was no difference between the two slopes and no plataeau was statistically detectable.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2b603bb36bcd1154ee6c7b81d00773bc https://doi.org/10.1016/0027-5107(78)90108-2 Zobrazit plný text záznamu