ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Two mutants were employed : T16?try, ade, str-r (requiring tryptophan and adenine, and streptomycin-resistant), and M12?met, his, str-s (requiring methionine and histidine, and streptomycin-sensitive). These biochemical mutants were obtained after exposure to X-rays, and the streptomycin-resistant ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/184208a0
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