烟草的

Professor Konrad Jamrozik, of Imperial College in London.

伦敦皇家学院的康拉德·吉姆罗兹克教授在环境烟草大会上说，在酒馆、酒吧、饭店和旅馆，二手烟每年杀死49个工作人员，使全国的工作人员中的700人因为肺癌、心脏病以及中风而死亡。

The increase in the methylene resonance signal intensity which reflects the alterations in membrane lipids and accordingly in the biophysical and biochemical characteristics of cell membrane during apoptosis was found to be closely associated with nuclear changes as detected by DNA laddering assay and the TUNEL procedure.

在用烟酰胺处理的烟草细胞中，亚甲基信号强度的增加与DNA Ladder几乎同时出现，随诱导时间的延长，亚甲基信号强度也逐渐增大，在24 h亚甲基信号强度增加约2倍。

RbcL gene was obtained by polymerase chain reaction and cloned into pDM19-T vector. The positive clone identified by PCR was sequenced. The nucleotide sequence was 1266 bp long, including an ORF of 1031bp, encoding a putative 343 amino acids. The deduced amino acid sequence had a high identity above 94.13% with that of tobacco, spinach, sweet potato, corn, Arabidopsis thaliana, Oryza sativa, Vitis vinifera, Marchantia polymorpha and Citrus paradise.

阳性克隆鉴定后进行测序，序列分析结果表明：该基因片断长为1266 bp，包括1031 bp的编码区序列，编码343个氨基酸；其编码区氨基酸与烟草、菠菜、玉米、甘薯、拟南芥、水稻、葡萄、地钱和葡萄柚等9个物种的同源性94.13%以上，并构建了它们间的亲缘关系树。

Using count the leave.and flow cytometric to identifiy ploidy levels for the regenerated plants derived from antherculture in burley tobacco in this article,it shows that using count the chloroplast method could identify the ploidy levels simply and economic but it cannot identify the mixoploid accurately, so it easily lead to misidentify.

本文分别用气孔保卫细胞叶绿体计数和流式细胞仪两种方法来鉴定花药培养再生植株染色体的倍性，结果发现叶绿体计数法可以简单经济的检测烟草花药培养再生植株的染色体倍性，但它不能准确地鉴定出混倍体植株，易造成误判。

Apply to the tobacco processing course, can control and pursue to analyse and find out the factor that influence the quality of cigarettes to unusually fluctuate from it to the processing course in online production , thus can see the quality of the course products ocularly.

应用于烟草加工过程中，可对在线生产中的加工过程进行控制图分析并从中找出影响卷烟质量异常波动的因素，从而能够直观地看到过程产品的质量。

From Chuxiong Shuangbai was the highest metalaxyl resistant isolate,and the lowest resistance isolate 218# come from Weishanof Dali. The EC50 of 34 Phytophthora parasitica var. nicotianae isolates against metalaxyl was 0.0148μg/ml in average, was in the range of 0~0.053μg/ml.

分离自楚雄双柏县雨龙乡的113#菌株抗药性最强，来自大理巍山县大仓镇的218#菌株抗药性最低。34株烟草黑胫病菌菌株对甲霜灵的EC50值平均为0.0148μg/ml，范围在0~0.053μg/ml。

A PRR from the cruciferous plant Arabidopsis thaliana, confers responsiveness to bacterial elongation factor Tu in the solanaceous plants Nicotiana benthamiana and tomato, making them more resistant to a range of phytopathogenic bacteria from different genera.

当Zipfel和同事在西红柿和相近的烟草植物中表达出这种基因时，这些植物对来自于四种不同家族的病菌有了更高的抵抗力，这四种病菌分别会导致细菌性萎蔫病、细菌性斑点、冠瘿病等。

Complementation assays in planta showed that either the deletion in the lipoprotein domain or in the transmembrane domain did not restore HR induction in tobacco and pathogenicity in rice to the hrcJ mutant.

功能互补结果显示，缺失脂蛋白结构域和跨膜结构域的hrcJ基因均不能恢复hrcJ突变体在烟草上的HR激发能力和在水稻上的致病性。

Morning glories blow little purple bugle at 4 o'clock early morning; flamboyant rosebushes smile about 5 o'clock in the morning; nenuphars wake up from dream at 7 o'clock in the morning; peatapetes phoenicea bloom at 12:00 at noon; marigolds arrive at 3 o'clock in the afternoon; tobacco flowers wake up at 6 o'clock in the dark; moonlight flowers bloom leaves about 7 o'clock; polianthes tuberosas bloom at 8 o'clock in the evening and night-blooming cereuses appear with a smile about 9 o'clock in the evening

凌晨四时，牵牛花吹起了紫色的小喇叭；五点左右，艳丽的蔷薇(qi á ng w ē i)绽开了笑脸；七点，睡莲从梦中醒来；中午十二点左右，午时花开花了；下午三点，万寿菊 j ú欣然怒放；傍晚六点，烟草花在暮色中苏醒；月光花在七点左右舒展开自己的花瓣；夜来香在晚上八点开花；昙花却在九点左右含笑一现

As compared with the tissue of young leaf, the contents of RNA, DNA and total nucleic acid in freshly isolated protoplasts from sugarcane Saccharum officinarum L.

与幼叶组织相比，酶法新鲜分离的甘蔗和烟草幼叶原生质体内的RNA、DNA及总核酸含量均降低。其原因可能是刚游离的原生质体内酸性和碱性RNA酶与DNA酶等活性提高所致。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。