Analyses of spontaneous pink mutant events in the stamen hairs of Tradescantia clone BNL 4430 cultivated in a nutrient solution circulating growth chamber

Mutation Research - Genetic Toxicology and Environmental Mutagenesis

Volumn 472, Issue 1-2, 2000, Pages 37-49

  Ichikawa, Sadao ^a   Wushur, Sherengul ^a  

^a SAITAMA UNIVERSITY   (Japan)

Author keywords

Sectoring pattern; Somatic recombination; Spontaneous somatic mutation; Tradescantia stamen hair

Indexed keywords

ENVIRONMENTAL MUTAGEN;

ARTICLE; CELL LINEAGE; CONTROLLED STUDY; GENETIC RECOMBINATION; MUTATION RATE; NONHUMAN; PHYTOTOXICITY; PLANT CELL; PLANT GROWTH; PRIORITY JOURNAL; SEASONAL VARIATION; SPONTANEOUS MUTATION; TRADESCANTIA;

ANGIOSPERMS; ENVIRONMENTAL MONITORING; ENVIRONMENTAL POLLUTANTS; HETEROZYGOTE; MUTAGENICITY TESTS; MUTATION; PLANT ROOTS; PLANT SHOOTS; RECOMBINATION, GENETIC;

TRADESCANTIA;

EID: 0034694967     PISSN: 13835718     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1383-5718(00)00102-9     Document Type: Article

References (38)

1. Tradescantia stamen hairs: A radiobiological test system applicable to chemical mutagenesis
2. Responses to ionizing radiations
3. Detection of ambient levels of mutagenic atmospheric pollutants with the higher plant Tradescantia
4. Tradescantia stamen-hair system as an excellent botanical tester of mutagenicity: Its responses to ionizing radiations and chemical mutagens, and some synergistic effects found
5. Tradescantia stamen hair mutation bioassay
6. Variation of spontaneous mutation frequency in Tradescantia stamen hairs under natural and controlled environmental conditions
7. Spontaneous somatic mutation frequencies in the stamen hairs of 14 different Tradescantia clones heterozygous for flower color
8. Variation of spontaneous somatic mutation frequency in the stamen hairs of a mutable clone of Tradescantia KU, KU 20
9. Spontaneous, radiation- and EMS-induced somatic pink mutation frequencies in the stamen hairs and petals of a diploid clone of Tradescantia KU 27
10. Flower production, stamen-hair growth, and spontaneous and induced somatic mutation frequencies in Tradescantia cuttings and shoots with roots cultivated with nutrient solutions
11. Yearly variation of spontaneous somatic mutation frequency in the stamen hairs of Tradescantia clone KU 9 grown outdoors, which showed a significant increase after the Chernobyl accident
12. Variation of spontaneous somatic mutation frequency in the stamen hairs of Tradescantia clone BNL 02
13. Young inflorescence-bearing shoots with roots of Tradescantia clone BNL 4430 cultivated in nutrient solution circulating systems: An alternative to potted plants and cuttings for mutagenicity tests
14. A search for the identity of gaseous agents in the ambient air using Tradescantia bioassay
15. Synergisms detected among methyl methanesulfonate, ethyl methanesulfonate and X-rays in inducing somatic mutations in the stamen hairs of Tradescantia clone BNL 4430
16. Mutagenic synergisms detected between dimethyl sulfate and X-rays but not found between N-methyl-N-nitrosourea and X-rays in the stamen hairs of Tradescantia clone BNL 4430
17. Mutagenic interactions between maleic hydrazide and X-rays in the stamen hairs of Tradescantia clone BNL 4430
18. Peroxidase activities in the floral tissues of Tradescantia clone BNL 4430 treated with maleic hydrazide alone, X-rays alone, or in combinations
19. Synergistic effects of N-ethyl-N-nitrosourea (an alkylating agent with a low Swain-Scott substrate constant) and X-rays in the stamen hairs of Tradescantia clone BNL 4430
20. Mutagenic interactions between X-rays and two promutagens, o-phenylenediamine and N-nitrosodimethylamine, in the stamen hairs of Tradescantia clone BNL 4430
21. Mutagenic synergism detected between 1,2-dibromoethane and X-rays in the stamen hairs of Tradescantia clone BNL 4430
22. Antagonistic effects of ethyl methanesulfonate and maleic hydrazide in inducing somatic mutations in the stamen hairs of Tradescantia clone BNL 4430
23. Sectoring patterns of spontaneous and radiation-induced somatic pink mutations in the stamen hairs of a temperature-sensitive mutable clone of Tradescantia
24. Sectoring patterns of spontaneous and induced somatic pink mutations in the stamen hairs and petals of mutable and stable clones of Tradescantia
25. Genetic basis for using Tradescantia clone 4430 as an environmental monitor of mutagens
26. Somatic mutation frequencies in the stamen hairs of stable and mutable clones of Tradescantia after acute gamma-ray treatments with small doses
27. Somatic mutations in Tradescantia stamen hairs exposed to ethyl methanesulfonate
28. Validity of simplified scoring methods of somatic mutations in Tradescantia stamen hairs
29. In situ monitoring with Tradescantia around nuclear power plants
30. Synergistic effects of methyl methanesulfonate and X-rays in inducing somatic mutations in the stamen hairs of Tradescantia clones. KU 27 and BNL 4430
31. Fallout decay simulation experiments with the stamen hairs of stable and mutable Tradescantia clones
32. Somatic mutation frequencies in Tradescantia stamen hairs treated with relatively low thermal neutron fluxes
33. Radiation-induced loss of reproductive integrity in the stamen hairs of a polyploid series of Tradescantia species
34. Stamen hair initiation and development in Tradescantia, clone 02
35. Genetic nature of somatic mutations for flower color in Tradescantia, clone 02
36. Resolving the enigma of multiple mutant sectors in stamen hairs of Tradescantia
37. Mitotic crossing-over as an important mechanism of floral sectoring in Tradescantia
38. Somatic crossing over in Glycine max (L.) Merrill.: Effect of some inhibition of DNA synthesis on the induction of somatic crossing over and point mutations