Abstract
A suspension culture of haploid soybean cells was treated with ultra-violet light. From the mutagenized culture an auxotrophic cell line was isolated which grows on 1-B5 media supplemented with asparagine or glutamine. In the absence of these additives the cells cease to grow and die. Asparagine is unable to serve as a sole source of nitrogen, i.e., cannot substitute for nitrate and ammonia.
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This work was supported by a grant from the National Institute of Environmental Health Services (01498)
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Roth, E.J., Lark, K.G. Isolation of an auxotrophic cell line of soybean (Glycine max) which requires asparagine or glutamine for growth. Plant Cell Reports 1, 157–160 (1982). https://doi.org/10.1007/BF00269187
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DOI: https://doi.org/10.1007/BF00269187