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Immediate effects of 250 R of X-rays on the different stages of mitosis in neuroblasts of the grasshopper, Chortophaga viridifasciata

โœ Scribed by J. Gordon Carlson


Publisher
John Wiley and Sons
Year
1940
Tongue
English
Weight
718 KB
Volume
66
Category
Article
ISSN
0362-2525

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Immediate effects of 31 r of x-rays on t
โœ J. Gordon Carlson ๐Ÿ“‚ Article ๐Ÿ“… 1942 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 703 KB

The effects of 250 r of x-rays in producing temporary cessation of mitosis in neuroblasts of the grasshopper, Chortophaga viridifasciata (De Geer), have been analyzed recently in terms of the stages of mitosis involved (Carlson, '40). It was found that a certain proportion of the cells in middle pro