联会复合体(synaptonemal complex)是减数分裂Ⅰ的偶线期中,配对的两条同源染色体之间形成的一种复合结构,主要由侧生组分、中间区和连接侧生组分与中间区的SC纤维组成,它与染色体的配对,交换和分离密切相关。
从早粗线期到晚粗线期联会复合体逐渐伸长;
The synaptonemal complexes stretch gradually from the early pachytene to late pachytene.
本研究中联会复合体均由两条平行排列的侧体组成,其中央轴隐约可见;
In this study synaptonemal complexes diaplayed two lateral elements in parallel, but central element was indistinct.
一位46,xy, t(11; 18)平衡易位携带者的联会复合体分析。
Analysis of Synaptonemal Complex from a Carrier with 46, XY, t (11; 18) Balanced Translocation.
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