There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.

发现在其有丝分裂晚前期、中期段，咯对同源染色体都在进行联。

The tectospinal, vestibulospinal and reticulospinal descend ipsilaterally in the anterior column, but do not synapse across the anterior white commissure.

在前柱中，顶盖脊髓束、前庭脊髓束和网状脊髓束和身体作同侧地下降，但过及与前白连合建立突。