Article
Nuclear dispositions of subtelomeric and pericentromeric chromosomal domains during meiosis in asynaptic mutants of rye (Secale cereale L.).
Journal of cell science - 1 May 2001
Mikhailova E I, Sosnikhina S P, Kirillova G A, Tikholiz O A, Smirnov V G, Jones R N, Jenkins G
Abstract excerpt
The nuclear dispositions of subtelomeric and pericentromeric domains in pollen mother cells (PMCs) were tracked during meiosis in wildtype and two asynaptic mutants of rye (Secale cereale L.) by means of fluorescence in situ hybridization (FISH). Homozygotes for sy1 and sy9 non-allelic mutations form axial elements during leptotene of male meiosis, but fail to form synaptonemal complexes. Consequently,...
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