Abstract
NITROUS acid causes deamination of primary amino groups attached to the ring structure of nucleic acid bases; the products have been demonstrated to cause mutations in viruses1,2, bacteria3, moulds4,5 and yeasts6. Apart from a study demonstrating chromosomal fragmentation in monocotyledon root tips treated with nitrous acid7, no report of HNO2 having an effect on higher organisms has been found.
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NICHOLSON-GUTHRIE, C. Nitrous Acid Effect on Cleavage and Development in Fertilized Frog Eggs. Nature 226, 969–970 (1970). https://doi.org/10.1038/226969a0
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DOI: https://doi.org/10.1038/226969a0
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