烟草

With tobacco genomic DNA as templates, through the PCR amplification GenBank and tobacco tapetum of cell-specific promoter agreement TA29 fragments of the purpose 1500bp long.

以烟草基因组DNA 为模板，通过PCR 扩增得到与GenBank中烟草绒毡层特异性启动子TA29片段一致的长约1500bp的目的片段。

The Key Laboratory of Plant Nutrition and Nutrient Cycling;MOA;Key Laboratory of Plant-Soil Interactions;MOE;Department of Plant Nutrition;CAU;Beijing 100094;China;2 Fujian Institute of Tobacco Agricultural Sciences;Fuzhou 350003;China;3 College of Toba

农业部植物营养与养分循环重点开放实验室；教育部植物—土壤相互作用重点实验室；中国农业大学植物营养系北京100094；2。福建烟草农业科学研究所福建福州350003；3。云南农业大学烟草学院，云南昆明 650201；4。西南大学资源环境学院，重庆 400715

Here we report the result of the resistance of tobacco to Tobacco Mosaic Virus and micro-HR induced by AT-toxin.

摘 要：烟草赤星菌毒素是烟草赤星病菌产生的重要毒性因子，在病原菌致病过程中具有重要作用。

Tobacco mosaic virus is one of the main tobacco diseases in the world, it can reduce tobacco yield to 30-50%, causing great economic losses.

烟草花叶病是世界上危害烟草最常见的病害之一，发病田块可减产30-50%，导致重大的经济损失。

The change in net income was primarily attributable to a $26.9 million decrease in research and development expenses related to the cessation of the development of Sulonex in March 2008, a $5.4 million decrease in research and development expenses related to KRX-0401, a $20.8 million increase in license revenue related to an amendment to the September 2007 sublicense agreement with Japan Tobacco Inc. and Torii Pharmaceutical Co., Ltd. which eliminated the Company's significant ongoing obligations included in the original agreement ($18.0 million) and a $3.0 million milestone payment from JT/Torii earned in the first quarter of 2009, and a $3.6 million increase in other revenue primarily related to the settlement of a dispute for $3.5 million.

在净收益的变化主要是由于2008年3月，在研究和开发费用与韩国证券期货交易所，0401（perifosine五百四十〇点〇〇万美元减少到1的研究和有关的发展的Sulonex停止开发费用二千六百九十点〇〇〇万美元减少），在涉及对2007年9月与日本烟草公司和鸟药业有限公司转授权协议，消除了公司的重大，持续的义务的修正案，授权收入二千零八十零点零零零万美元增加原协议中（$ 18.0万美元），由日本烟草300万美元的里程碑付款/鸟赚了2009年第一季度，并在其他收入主要是与一个以350万美元的争端解决三六○○○○○美元增加。

Undiversified tobacco companies stand to lose if there were a mass migration to smokeless products like Snus.

如果有大量的如鼻烟这样的无烟烟草产品流入，一成不变的烟草公司将亏损。

The vast majority of adult smokers taking up the habit as teens, and are more attracted to flavored cigarettes and tobacco products than to unflavored ones, according to the FDA, which is also mulling over regulating menthol cigarettes and flavored tobacco products other than cigarettes, the agency said.

根代理商说，据禁烟中心的调查，大部分成年人吸烟的习惯是青少年时期养成的，相对于无香味的烟草来说，他们更容易被有香味的烟草吸引，同时禁烟中心还

In volume terms, exports of tobacco products stood at 29,772 tonne, while unmanufactured tobacco shipments totaled 2,27,697 tonne in the review period, it said.

按量计算，2010财年的烟草产品出口量为29772吨，而未加工烟草的装运量总计为227697吨。

"The tobacco industry continues to spread its deadly product as the vector of the tobacco epidemic," he said.

他说：烟草工业继续向世界广泛推销它们的致命产品，成为烟草疾病的最大催动力。

Six strains of Phytophthora parasitica var. nicotianae were isolated from disease tobaccos in Yongzhou and Ningxiang from heavy disease plots;. Pathogenicity was tested to six strains, the results shows the strain of phy3 have strong pathogenicity. We also studied the effect of several solutions for producing zoosporangium in Artificial culture condition, the result shows the hyphea culture with 0.1% KNO3 produced the most quantity of zoosporangiums.

2001～2003年，从湖南永州和宁乡等地发病重的田块采集病株共分离到烟草黑胫病菌(Phytophthora parasitica var.nicotianae)菌株6株，经离体叶片致病力筛选，烟草黑胫病菌株phy3为强致病力菌株，病情指数达到89％；并在实验室条件下，研究了几种溶液诱导孢子囊的产生效果，结果证明经0.1％KNO，处理产生孢子囊最多。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。