可杂交的

In order to understand the effect of Ogura sterile cytoplasm on interspecific crossability between Brassica napus and Raphanus sativus, three radish cytoplasmic male sterilie lines of B. napus and their corresponding maintenance lines were used as female parents to hybridize with R.

用三个甘蓝型油菜萝卜细胞质雄性不育系及其相应的保持系作母本与萝卜杂交，以了解Ogura不育胞质对甘蓝型油菜与萝卜种间可交配性的影响。

The control tissues were negative.Four 45-day-old SPF pigs infected with PRRSV BJ-4 isolate and four stillborn fetuses were deteced with the probe.Positive hybridization signals could be detected in lung,tonsil,lymph nodes,thymus gland,brain,etc.

应用探针对人工感染PRRSV北京分离株BJ-4的4头SPF猪及4例死胎的组织进行了检测，均可在肺门淋巴结、胸腺、脑、扁桃体等组织中发现阳性杂交信号。

At least three transcripts of approximately 1. 9, 4. 4 and 5. 2kb were detected in moue testis. The database search also allowed to identify some cDNA variants of Gerf gene.

Northern杂交显示，在小鼠睾丸至少可检测到大小分别约为1.9、4.4和5.2kb的三个转录本，对dbEST数据库的搜索也发现该基因存在多种剪接形式。

This method can be used in PCR and RAPD amplification oncondition that the samples are in large quantities. Also can be used for detection ofbenzimdazol fungicide resistance in F. graminearum on DNA level.

用此方法所获得的产物可进一步用于PCR、RAPD以及Southern杂交等分子生物学研究，也为用分子生物学方法进行抗药性快速检测提供了理想的实验手段。

In response to extracellular stimuli, ERK1/2 translocates to nucleus, phosphorylates transcription factors,such as Elk1,ATF2,Sap-1α,c-myc,STAT, and so on, co-regulators and chromatin proteins to initiate transcriptional changes.

斑点杂交研究发现Ngb mRNA在大脑皮层、海马和丘脑等部位表达，缺血缺氧可使Ngb mRNA表达上调，其表达上调程度与相应区域对缺血缺氧的耐受性呈正相关。

A cross with a bull-dog has affected for many generations the courage and obstinacy of greyhounds.

把猎犬和斗牛狗杂交可影响许多代猎犬的勇猛和顽固性。

On selfing or crossing heterozygotes some double recessives may appear, giving viable offspring.

在自交或杂交产生的杂合子中双隐性性状可以表现出来并产生可育后代。

Results showed that by crossbreeding to produce smaller pullets indeed can improve egg production in Red-feathered Taiwan Country Chicken.

结果显示，利用杂交以生产较小体型的母鸡的确可改善红羽种母鸡之产蛋性能，增加产蛋数。

RESULTS: FISH demonstrated that the male pronuclei in some one-cell embryos and the each nucleus in some two-cell embryos presented positive signals.

结果： 在单细胞胚和二细胞胚间期核内发现HBV DNA阳性杂交信号，RT-PCR可以扩增出HBx基因的特异条带，免疫荧光也可见到HBsAg阳性信号。

The PTZ plasmid vector was changed to plasmid vector pSP72, which contains both T7 and Sp6 promotors for transcription of antisense (T7) and sense (Sp6) RNA probe in vitro. The results revealed the label rate of cRNA probe is high, the hybrids between RNA-RNA are stable, so the background of hybridization is satisfactory.

本实验将质粒载体PTZ转换为带有T7和Sp6两个启动基因的pSP72载体，故可在体外转录cRNA时同时得到意义（Sp6为启动基因）和反意义（T7为启动基因）探针，实验结果表明，cRNA探针标记率高，杂合物稳定，故所获杂交反应背景较为满意。

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。