反义的

WT, antisense-transgenic lines T2-8 and sense- transgenic lines T2-7 of tomato were used to measure the fatty acid composition of thylakoid membrane, photosynthetic and chlorophyll fluorescence parameters, chloroplastic reactive oxygen species and activities of antioxidant enzymes under salt stress.

以野生型，转反义番茄叶绿体ω-3脂肪酸去饱和酶(LeFAD7)基因株系T2-8和转正义LeFAD7基因株系T2-7为试材，测定了类囊体膜脂脂肪酸组成，盐胁迫后的光合参数，叶绿素荧光参数和叶绿体活性氧清除酶活性。

This is a complex and interesting phenomenon in language for that these two elements are contradictious in logical relation, but they can co-occur in a word expressing various kinds of meaning in natural language.

虽然在逻辑关系上反义语素相互矛盾或对立，它们却可以在语言运用中统一于一词之内表达着各种各样的意义。

SMMC-7721 cells transfected with antisense DNMT1 (DNA methyltransferase Ⅰ) gene fragment (SMMC-7721 aDNMT1) was more sensitive to TRAIL than SMMC-7721 cells transfected with sense DNMT1 gene fragment or vectors without any ectogenous gene fragment.

4MTT法和TUNEL法测得的结果显示，肝癌SMMC-7721细胞转入反义DNMT1基因片段后对TRAIL更加敏感。

Objective To investigate the role of tissue inhibitor of metalloproteinase-1 (TIMP-1) in apoptosis of rat glomerular mesangial cells in vitro.

目的 探讨正、反义组织金属蛋白酶抑制剂1（TIMP-1）对肾小球系膜细胞凋亡的影响。

these results demonstrated the inhibitive effects of a short hexameric oligonucleotide telomere mimic on lung cancer cell line growth in vitro and the potential utility of telomerase anti-sense dna as cancer cell inhibitors.

端粒酶反义dna序列对肺癌细胞系801-d体外生长有明显的抑制作用。

Methods K-ras gene point mutation and its style at codon 12 of Patu 8988 cell were detected by using PCR-SSP and sequence analysis.

方法顺序特异引物聚合酶链反应法和基因测序检测Patu8988细胞K-ras点突变形式，根据点突变形式设计并合成硫代反义寡核苷酸（K-ras mutation ASODN）作用Patu 8988，通过噻唑蓝比色法检测细胞生长情况；流式细胞术检测K-ras蛋白表达和细胞凋亡；逆转录-聚合酶链反应检测K-ras mRNA表达水平；以Patu8988细胞建立裸鼠胰腺癌模型观察K-ras mutation ASODN在体内的抗肿瘤效果。

In vitro, K-ras mutation ASODN could apparently inhibit the growth of Patu 8988 cells （ in a certain degree of dose-dependent and time-dependent manner）,induce apoptosis and decrease the expression of K-ms protein and K-ras mRNA in contrast with SODN, RODN and control groups.

针对K-ras基因第12密码子点突变的反义寡核苷酸可明显抑制人胰腺癌Patu 8988细胞生长，促进细胞凋亡，其机制可能是通过下调K-ras蛋白和K—ras mRNA表达而起作用。

To our knowledge, this is the first evidence of in vitro PNA antisense effect at nanomolar concentrations in phagocytic cells.

从我们目前的了解看，此研究首次表明，在巨噬细胞中，肽核酸能在纳摩尔浓度水平发挥反义效果。

Fig 4 Few of rough endoplasmic reticula, mitochondrid and co llagen can be seen in the cytoplasm of fibroblast, the ribosome of rER is degran ulated, the nucleous is abnormal, there are a lot of granule (maybe the antisens e oligodeoxynucleotide) in the cytoplasm TEM×5200

图4反义核酸组的瘢痕成纤维细胞粗面内质网较少、有脱颗粒现象，线粒体少，胞核畸形，胞内有吞噬颗粒，细胞周围胶原纤维较少TEM×5200

Fig.2 ISH using transducin and gustducin anti-sense probes in rat retin a.a.

以味蛋白和转导蛋白反义链为探针在大鼠视网膜的原位杂交。a。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。