查询词典 bac

Vulgaris and Beta M14 BAC clone 16-M11 and 26-L15 are florescence specific expression BAC of Beta M14, both BAC clone 16-M11 and 26-L15 were in situ hybridization to monosomic addition lines(2n=2x=18+1) M14 chromosomes, they were located on the long arm of corollinae chromosome 9. the dominant factor of BAC clone 16-M11 and 26-L15 appears to hemizygous, because no equivalent region has been found in sexual Beta.

选用这两个BAC克隆作为探针，对M14甜菜有丝分裂中期染色体组进行荧光原位杂交，结果发现，BAC克隆16-M11和26-L15定位于M14甜菜附加的一条白花甜菜9号染色体上，有性栽培甜菜染色体上没有出现信号，两个BAC克隆在M14甜菜中呈半合子状态，遗传行为象单价显性基因，是白花甜菜9号染色体特异的。

False positive were lowered to an acceptable rate by this protocol, therefore, a big amount of work on fingerprint to get rid of false positive clones can be avoided. When whole BAC clone containing one locus of a multi-loci probe were applied for library screening, no matter homogenic BAC or heterogenic BAC, site-specificity is higher than short DNA fragment probes.

对于无法通过小基因组填补间隙的区段，可以本物种BAC克隆直接进行染色体步移，采用抑制重复顺序杂交法能够有效抑制大量存在于植物基因组中的重复顺序的干扰，把假阳性率降低到可以接受的范围，从而避免了用大量指纹分析剔除假阳性克隆。

According to the measurement of respirometer, the oxygen uptake of BAC increased with the NaAc additions means the biodegradability of BAC is developed.

根据呼吸仪试验，随著添加基质浓度递增，含BAC之摄氧量亦随之增加，显见所培养之BAC滤床具有生物分解基质能力。

The signals look like noncontinuous beads on the DNA fiber,which consist of multi-copy and arrange tandemly.Fiber-FISH results with 45S rDNA probe showed that an average signal length is about 3～11μm in many tandem copy sequence(measure number,n=8),so we estimated the size of each copy to be approximately 11～30kb in cotton genome.There are dual signals on each end of the mitosis metaphase chromosomes and pachytene chromosomes hybridized with telomere DNA probe.The signals also look like non-continuous beads on the DNA fiber,the length is about 1～9μm,so we estimated the size is about 4～27kb.The signals almost covered the whole mitosis metaphase chromosomes and pachytene chromosomes of G.arboretum Shixiya 1 hybridized with gDNA probe,the euchromatin zone and heterochromatin zone were identified clearly on pachytene chromosomes,and the signals also look like non-continuous beads.Two BAC clones 150-D-24 and 182-F-9 in DNA BAC library of Pima90 were selected as probe to hybridize with mitosis metaphase chromosomes,pachytene chromosomes and DNA fiber of G.raimondii.

棉花FISH技术系统的应用研究。45S rDNA在亚洲棉石系亚1号中期和粗线期染色体上有两对大的信号，在DNA纤维上信号为非连续的念珠状，多个拷贝串联排列，每个拷贝长度大约在3～11μm，推测每个拷贝的实际长度为11～30kb；端粒序列在亚洲棉石系亚1号中期和粗线期染色体端部都有双点信号，在DNA纤维上信号也为非连续的念珠状，不同染色体上信号长度大约在1～9μm不等，推测实际长度为4～27kb；gDNA信号几乎布满整个亚洲棉石系亚1号中期和粗线期染色体，在粗线期染色体上能明显区分出常染色质区和异染色质区，DNA纤维上的信号均为非连续的念珠状。

To provide a platform for the personnel of legal practice circles to contact exchange and share information and promote the growth of law profession community, as well as under the friendly support of BAC, New York State Bar Association Beijing Branch and the Arbitration Professional Committee of Beijing Municipal Lawyers Association jointly held symposium in the international conference hall of BAC on the evening of July 30, 2009. The director of international department of New York State Bar Association Mr. Michael Galligan expressed congratulations on symposium from New York through overseas call, New York State Bar Association Shanghai Branch also attended the activity by means of remote video.

为了给法律实务界人士提供一个接触交流和分享信息的平台，促进法律职业共同体的成长，在北京仲裁委员会的友情支持下，纽约州律师协会北京分会、北京市律师协会仲裁专业委员会于2009年7月30日晚在北仲的国际会议厅联合举行酒会，纽约州律师协会国际部主任Michael Galligan先生从纽约通过越洋电话向酒会表示祝贺，纽约州律师协会上海分会也通过远程视频方式共同参加了活动。

The biomass of iron bacteria in the BAC filter column was abundant, the number in the top was 7.60×10~3cfu/g. A pure bacterium was obtained through three times separation and purification, and bacterium maybe was Gallionella ferruginea, which was the high efficiency bacterium of removal iron.

宝钢现场的BAC成熟滤柱内铁氧化细菌量丰富，滤柱上部的数目为7.60×10~3cfu/g干炭，分离纯化三次后可得到一株纯菌，该菌可能为嘉氏铁柄杆菌，为除铁的高效菌。

There are six possible permutations on this sequence: abc, acb, bac, bca, cab, and cba.

这个序列有 6 种可能的排列： abc， acb， bac， bca， cab 和 cba。

BAC filter following ozone contacting column has a better performance than that following air contacting column.

臭氧后生物活性炭柱的运行效果略好于空气后生物活性炭柱。

The results showed: the Berberis heteropoda pigment could effectively inhibit the growth of theE scherichiac oli, the calyx pigment ofP hysalis alkekengi coulde ffectively inhibit the growth of the Bacterium proteus, the concentrated liquid of Rhodiola sachalinensis could effectively inhibit the growth of the Bac.

结果发现：小檗色素对大肠杆菌抑菌作用最强，酸浆花萼色素对变形杆菌抑菌作用最强，红景天浓缩液对枯草芽孢杆菌抑菌作用最强，小茴香浓缩液对四种待试菌无抑菌作用；小檗色素对四种待试菌的最低抑菌浓度和最低杀菌浓度分别为：枯草芽孢杆菌MIC2。

First, we determined the chromosomal location of the S locus in Antirrhinum by fluorescence in situ hybridization of metaphase chromosomes of a self-incompatible line of S〓S〓 using an S〓 RNase gene and its corresponding 63kb BAC clone as probes, respectively.

玄参科植物金鱼草的自交不亲和性和茄科和蔷薇科类似，都属配子体自交不亲和植物，它们S位点都编码一类控制花柱自交不亲和性的核酸酶，称为S RNase。

A solid basis of evidence underpinned her theory.

有利的证据基础支持她的理论。

Apoptosis was detected in both of the cell lines in the absence of folacin, but no necrosis was observed in this experiment.

实验组和对照组中，均未观察到细胞坏死，每种细胞均可看到凋亡细胞；HBL-100在实验组的P53突变型蛋白面积比对照组大（P.05），实验组P53mRNA阳性面积比对照组的大（P.05）。