作者: G. Pontecorvo , J.A. Roper , L.M. Chemmons , K.D. Macdonald , A.W.J. Bufton
DOI: 10.1016/S0065-2660(08)60408-3
关键词: Sexual reproduction 、 Biology 、 Heterokaryon 、 Genetics 、 Parasexual cycle 、 Aspergillus nidulans 、 Biochemistry 、 Ornithine 、 Neurospora 、 Arginine 、 Asexual sporulation
摘要: … In the many cases in which a count has been possible, we have seen four bivalents in haplo-diploid strains. Two of these are of medium size, one is much larger, and one very small, …