Loss of rRNA genes during a phenotypic, masculinizing mutation in Allomyces arbuscla |
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Authors: | Mukti Ojha and Gilbert Turian |
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Institution: | (1) Laboratoire de Microbiologie générale, Département de Biologie végétale, Université de Genève, CH-1211 Geneva 4, Switzerland |
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Abstract: | Summary Saturation hybridization of 3H rRNA from Allomyces arbuscula Bali wild-type to homologous DNA and to DNA preparations from Allomyces arbuscula Bali X-ray induced male mutant and an interspecific male hybrid (Allomyces arbusculaxAllomyces macrogynus Emerson and Wilson) has shown approximately 50–60% reduction in the cistrons coding for rRNA in the masculinized strains. |
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