The EB(Essential Balm)method was adopted to study, the G-bands and macrocoilson the maize pachytenechromosome.
用风油精活体诱导玉米花粉母细胞粗线期染色体G带和螺旋的结果表明。
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Transpositional points between chromosome 6 and 12 were anchored in 1 and 3 BAC clone's pool respectively by fluorescence in situ hybridization technology of pachytene chromosomes.
BAC clones corresponding to telomeres, as well as to the centromere position and the gap sizes between contigs, were determined by BAC-pachytenechromosome fluorescence in situ hybridization (FISH).