番茄

ABSTRACTThe genome of Tomato Yellow Leaf Curl Virus from China, a begamovirus transmitt...

中国番茄曲叶病毒是一粉虱传播的联体病毒。

The results from DNA sequencing and ELISA showed that tomato yellow leaf curl virus from Senegal and PR China is different new whitefly-transmitted geminivirus separately.

克隆和部分序列分析表明中国和非洲塞内加尔的番茄黄化曲叶病毒分别为不同的粉虱传双生病毒，且均为新的双生病毒。

Tomato yellow leaf curl China virus ; DNA-A ; genetic diversity

中国番茄黄化曲叶病毒； DNA-A ；多样性

The results indicated that the incidence of virus disease in processed tomato was 63%~91% from 2005 to 2006. The field symptoms had various disease symptoms including mosaic, leaf streak necrosis, fernbrake leaf and malformation, curl leaf and dwarf etc., but mainly mosaic and leaf streak necrosis with infectious frequencies of 78% and 37%, and leaf streak necrosis symptom with mosaic was above 90%.

结果表明：加工番茄病毒病害2005~2006年间各地发病率达63%~91%，在田间主要表现为花叶、条斑坏死、蕨叶畸形、曲叶和矮化等多种病害症状，以花叶和坏死条斑为主，其中花叶占78%，条斑占37%，并且条斑症状90%以上都伴有花叶症状。

The molecular data showed that GX-1, GX-2 and GX-3 were isolates of a distinct begomovirus species, for which the name Tomato leaf curl Guangxi virus is proposed.

GX-4和G121～G128也为番茄上的分离物，对GX-4和G121的全基(来源：A4a2aBC论文网www.abclunwen.com)因组进行了测定，发现分离物GX-4和G121的全序列分别为2738nts和2734nts。

At the seedling stage, the resistance of the disease of leaf mold of the descendants of receptor into which exogenous DNA had been introduced was tested with the EA, Caruso and Hashi 5 as the check.

在苗期对经不同处理的外源DNA导入番茄所筛选出的受体后代，进行了叶霉病的抗性试验，并以供体EA、Canjso和受体哈师5号作对照。

The varieties resistant variety of diseases, such as high resistance to virus diseases and bacterial wilt, early blight resistant, gray mold and leaf mold resistance, low temperature, low light, setting a high rate, non-deformed fruits and empty fruit, the results of a single inflorescence 15 ~ 35, merchandise fruit rate of more than 98% for tomato production in Hebei Province has provided a fine new varieties.

品种抗多种疾病，如高抗病毒病和青枯病，抗早疫病，灰霉病和叶霉病性，低温，弱光，设置率高，不变形的水果和空果，单一花序结果1535，商品的98％以上番茄果实河北省产出率提供了一个优良新品种。

The treatments of shading and alternating light intensity probably affect the carbon and nitrogen metabolism and the ratio of carbon/nitrogen is reduced so induce the incidence of blotchy ripening fruit.

变光对番茄筋腐果的发生也有促进作用，但效果没有不同遮光时期处理与白熟期的不同遮光强度处理明显。

Want to eat a low-calorie snacks to eat when the small tomatoes and other fruits.

想吃零食的时候吃低卡路里的小番茄等水果。

The expression of PG, LeEXPl and LOX in seedlings were promoted with ABA and SA.

ABA和SA促进了番茄幼苗PG基因的表达。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐