COMBINATION EXPERIMENTS WITH MUTANT STRAINS OF OPHIOSTOMA MULTIANNULATUM
نویسندگان
چکیده
منابع مشابه
Further studies on mutant strains of Ophiostoma which require guanine.
Biochemical mutants which require guanine but are unable to utilize adenine and hypoxanthine obviously represent a very rare type of purine deficiency in microorganisms. So far, guanineless mutations have been observed only in the ascomycet,ous fungus, Ophiostoma multiannulatum, in which seven strains of this biochemical type were isolated after x-ray or ultraviolet irradiation (l-3). Three of ...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2010
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1947.tb02810.x