染色体数

The abnormalcell counts were made according to chromosome and chromatid aberrations,gap abnormalities and total abnormalities.

分别按染色体异常与染色单体异常、间隙异常及总异常计算异常细胞数。

Objective To study the sex chromosome copy number alterations in lung cancer.

目的 研究肺癌细胞中性染色体拷贝数的异常。

RESULTS. The results exhibited nonrandom chromosome DNA copy number changes were similar between gains and losses.

结果 32例肿瘤样本中，非随机染色体DNA拷贝数的增加和减少近似，分别是5.7±2.2和5.2±2.3。

Based on the Ag-NORs data of Cyprinid fishes published in China,we suggested that the number of Ag-NORs in major Chinese Cyprinidae is 4,locating on the short arm tips of two pairs smchromosomes.

综合分析比较国内已发表的鲤科银染资料，得出多数中国鲤科鱼类的Ag-NORs数为4位于两对sm染色体短臂端部。

Proliferative index34.0%, mitotic index2.74%(1.20%～4.80%), apoptotic index1.30%～6.90%, chromosome analysis mainly 46 (44～54/nucleus) and DNA distribution in diploidy were calculated and described.

增殖指数34.0%，分裂指数2.47%(1.20%～4.80%)，凋亡指数1.30%～6.90%，核染色体众数46条为主(44～54条)和细胞周期DNA呈2倍体核型分布。

Human X chromosome shrot arm Xp11.3~p21.3 is an area, where several genetic disease gne loci are located.

人类 X染色体短臂11.3-21.3区是含有视网膜色素变性等数种遗传病基因位点的区域。

These QTLs, particularly qNFGP-3-2 and qTNSP-3 with stronger additive effects and higher contribution rates would be further studied for fine-scale mapping and/or cloning. Some intervals with QTL cluster were determined in QTL mapping and most of the QTLs tended to have pleiotropism.

这些QTL，尤其是第3染色体RM168-RM143区间控制每穗总粒数的qTNSP-3和控制每穗实粒数的qNFGP-3-2，其加性效应值和贡献率均较大，可以考虑下一步进行QTL精细定位和克隆。

MRF-MBNN is also robust to different preassigned class number, the network will convergence to nearly same results in few iterations. The segmentation results for chromosome images is far better than those in the thesis are. It is same for Lena image.

MRF-MBNN网络除了具有MBNN网络对预定类别数的强鲁棒性和对不同类别数网络收敛快的特点外，将之用于染色体图像的分割效果远优于本文中所述的其他方法，而对Lena图像也获得了优于MBNN的结果。

The results of Fiber-FISH test in maize indicated that the hybridization signal was the extended moniliform long chain, the length of telomere DNA in each chromosome of maize was 7~103 μm and the copy numbers of the repeated sequences of telomere among each chromosome had significant differences (15~230 kb).

玉米的Fiber-FISH试验结果表明，杂交信号为伸展的念珠状长链，玉米各条染色体端粒DNA的长度为7~103μm，各染色体端粒重复序列的拷贝数存在显著差异（为15~230 kb）。

Hytivus. Although chromosome number of all materials studied was counted to be 2n = 38, the difference in meiotic behaviors between individuals of first selfed progenies were observed, which indicated the difference in the degree of diploidization.

虽然染色体记数的结果表明所有单株的染色体数目都为38条，但是花粉母细胞的减数分裂行为在单株间的细小差异也被观察到了，这表明各单株间存在较小的二倍化程度的差异。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。