pachytene
英['pækɪtiːn]
美['pækɪˌtiːn]
- [生]n.；粗线期(指细胞减数分裂前期的第三期；其间配对的染色体变粗并分裂成染色单体)
详细释义
Noun:
-
the third stage of the prophase of meiosis
双语例句
- 1. Each chromosome in pachytene actually have been composed of two chromatids.
- 在粗线期每条染色体实际已由两条染色单体组成。
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- 2. The synaptonemal complexes stretch gradually from the early pachytene to late pachytene.
- 从早粗线期到晚粗线期联会复合体逐渐伸长；
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- 3. The EB(Essential Balm)method was adopted to study, the G-bands and macrocoilson the maize pachytene chromosome.
- 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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- 4. Prophase may be divided into successive stages termed leptotene, zygotene, pachytene, diplotene, and diakinesis.
- 前期可被分为连续的阶段：细线期、偶线期、粗线期、双线期和终变期。
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- 5. Complete pachytene synaptonemal complexes from spermatocytes of the silkworm (Bombyx mori) are stretched out by water spreading technique.
- 应用界面铺浮技术制备出完整的家蚕精母细胞粗线期接合丝复合体。
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- 6. Pachytene FISH results showed that most of chromosome ends possess the telomere tandem repeats, but the signals on different chromosomes were not the same in intensity.
- 粗线期染色体荧光原位杂交结果表明，大多数染色体的末端都有端粒串联重复，但信号的强度在不同染色体上是不同的。
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- 7. Second, it is successful to try applying the dripping method of suspended cells obtained by enzyme treatment instead of traditional method for pachytene chromosomes preparation.
- 第二，改变普遍采用的粗线期染色体制备的传统方法，尝试用酶解滴片法制备了水稻减数分裂染色体，获得了成功。
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- 8. 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.
- 通过粗线期染色体荧光原位杂交技术，将发生易位的第6号和第12号染色体的易位点分别锚定在1个和3个BAC克隆库中。
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- 9. BAC clones corresponding to telomeres, as well as to the centromere position and the gap sizes between contigs, were determined by BAC-pachytene chromosome fluorescence in situ hybridization (FISH).
- 端粒克隆、着丝粒克隆以及重叠群之间空缺的大小都经过粗线期染色体荧光原位杂交鉴定。
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- 10. BAC clones corresponding to telomeres, as well as to the centromere position and the gap sizes between contigs, were determined by BAC-pachytene chromosome fluorescence in situ hybridization (FISH).
- 端粒克隆、着丝粒克隆以及重叠群之间空缺的大小都经过粗线期染色体荧光原位杂交鉴定。
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