二倍性

In addition,the satellitic numbers and satellitic heterozygosity of diploid species of Paeonia in China are briefly discussed.

此外，对国产芍药属二倍体种的随体数目及其杂合性等问题进行了初步讨论。

By taking one-year-old micropropagated K2, K3 and ordinary duplation black locust as study objects, the difference in drought resistance abilities among three clones were evaluated under stimulant natural drought and gradual drought of soil.

本实验设置了模拟自然干旱和土壤逐渐干旱两种处理，以普通二倍体刺槐为对照，研究了三个品种的一年生组培苗间与抗旱性相关的生理生化指标的差异。

For example, to have approximately 40 mg/l of extractable phosphorus in soil l, about 40mg/l of phosphorus had to be applied. However, more than 3 times this amount (140 mg/l) is needed for soil 3 to reach this level.

例如，施用约40毫克/升的磷才能使土壤1的浸提性磷含量达到约40毫克/升，但是，对土壤3，必须多施二倍以上的磷（140毫克/升）才能达到该水平。

Results:Of 585 ALL patients,551 patients received successful cytogenetic analyses (94%).

结果：585名ALL患者中共有551例核型分析成功(成功率94%)，其中300例(49%)观察到克隆性染色体异常。119例(22%)为高超二倍体(＞50条染色体)。

By using SRAP technology, a polymorphism primer of E2M5 was successfully selected. The primer E2M5 can be used to test hybrid purity of a small fruited diploid watermelon variety Hongxiaoyu.

采用SRAP技术，成功筛选出1对多态性好的引物对E2M5，对二倍体小果型西瓜品种红小玉杂交种纯度开展了分子鉴定研究。

Typical characteristics of apoptotic cells as membrane blebbing, chromatin pyknosis, karyorrhexis, and apoptotic body were seen under electromicroscope. Apoptosisspecific DNA ladder bands from SGC-7901 cells were visualized with electrophoresis. Hypodiploid apoptotic peak was observed before G1 phase by flow cytometry analysis.

凋亡细胞形态学上表现为细胞膜起泡、染色质固缩、核碎裂、凋亡小体形成；DNA电泳呈现凋亡特征性阶梯状条带；流式细胞仪分析显示G1期前出现亚二倍体凋亡峰。

In order to analyze the conservation of maize centromeric satellite DNA and centromeric retrotransposon in the subspecies and relatives of Zea mays, dual fluorescence in situ hybridization was used to detect the existence and distribution of the above two repetitive sequences in Zea mays ssp. mexicana, Z. diploperennis, Z. perennis, Tripsacum dactyloides, Coix lacryma-jobi, and Sorghum bicolor.

为分析玉米着丝粒卫星DNA和着丝粒反转录转座子在玉米种的亚种及近缘种中的保守性，采用双色荧光原位杂交检测了这两种重复序列在墨西哥玉米、二倍体多年生类玉米、多年生类玉米、摩擦禾、薏苡、高粱中的存在和分布。

FCM appeared obvious inferior diploid peak and blocked the cells to the G_1 phase.The red particles throughout the cytoplasm and permeated the plasma membrane could also be seen.Chromatin lining and breeding body could be seen under the transmission electron microscope.

FCM出现明显的亚二倍体峰并将细胞阻滞于G1期，Annexin-V-FITC联合法染色可见细胞凋亡的特征性贯穿胞质穿过胞膜的红色颗粒，电镜下可见染色质边集及生发小体的凋亡形态特征。

For five Enterobacteriaceaes tested for ESBLs by double-disk method, two primers were designed and synthetized: TEM-1and SHV-1, ESBLs gene type was amplified, sequenced and analyzed by PCR; the minimal inhibitory concentrations of Cetiofur combined BLI-Tazobactam to the five Enterobacteriaceae according to different proportions were carried out with two fold dilution method.

对产生ESBLs的5株致病性大肠埃希氏菌，设计并合成TEM-1和是SHV-12对引物，用PCR方法进行了ESBLs的DNA扩增、测序和基因型分析；用试管二倍稀释法测定头孢噻呋与BLI-他唑巴坦钠以不同配比对产生ESBLs大肠埃希氏菌的最小抑菌浓度。

Objective: First,to study the effect of Ginseng water-solubility total protein on African green monkey kidney cells, murine normal fibroblast cells L_(929, human embryo lung diploid cells (2BS) and human throat cancer cell (Hep-2) in cell proliferation .

目的：研究人参水溶性总蛋白对非洲绿猴肾细胞Vero、小鼠成纤维细胞L_(929)、人胚肺二倍体细胞2BS、人喉癌细胞Hep-2增殖的影响。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。