查询词典 Rhizophora

An Aspergillus sp. strain F3 was isolated and identified from the rhizosphere soil of mangrove plant, Rhizophora stylosa Griff in Dongzhai harbor mangrove forest conservation in China. In this study, the effects of media salinity and pH on the mycelial biomass and the ability of producing antibacterial metabolites from this isolate were carefully analyzed.

本研究考察了一株从中国海南东寨港红树林保护区的红海榄根际土壤中分离得到的曲霉属真菌F3在不同盐度和pH的SDA培养基中的生长和分泌抗菌活性代谢产物的变化。

From the tests,we have obtained some structural variant features related with salt resistance and demonstrated the successful introduction of Rhizophora apicularta DNA into tomato.This thesis contains two parts. In the first part,the morphological and anatomical structures of the leaves were investigated. As to the morphology,some difference between control and transformed tomato were found. The leaf dimensions of the transformed tomato with unextended leaves were smaller than that of control. These structure changes should help to decrease the evaporation of water effectively and release the physiological drought resulted from saline.

本实验分两部分：第一部分、对转化番茄的形态及细胞显微结构进行观察与分析，实验表明转化番茄形态与对照相比有明显的变化，其叶面积变小，叶形收拢，这种结构可有效地减少水分的蒸发，缓解由盐胁产生的生理干旱；组织解剖结构结果显示，耐盐番茄在细胞结构上发生了明显的变异：其气孔器倾向下陷，表皮毛增多，叶脉微管组织不发达，微管束周围出现增多的贮水细胞，叶缘及其它部位表面分化出大型的多细胞分泌型结构，这些结构与转化番茄后代较强的耐盐能力有关。

Corniculatum and Rhizophora stylosa during winter showed that nutrient content and caloric values of R, stylosa which was introduced from low latitude varied more than that of Avicennia marina and Aegiceras corniculatum which were native. R. stylosa had lower caloric values than the other two species

对白骨壤、桐花树和红海榄的比较研究表明，种源近期来自纬度较低的红海榄在越冬期间叶片营养物质含量和热值变化幅度最大，表明其对低温较其它两种更为敏感，其热值含量也低于当地自然分布的白骨壤和桐花树。

Bruguiera gymnorrhiza and Rhizophora stylosa which are dominant species in arbor layer of mangrove undertake mostly ecological function.

木榄和红海榄是红树林乔木层的优势种，起着重要的生态功能。

Rhizophora stylosa are arboreal mangrove plants. The responses of Rs to different salinity are relatively dissimilar.

红海榄属于乔木红树植物，它对不同盐度的生理反应存在着差异。

There was obvious improvement in the salt tolerance among the transformed plants by introduced total DNA of Rhizophora apoculata into vegetable.

已有实验结果表明，将红树DNA导入蔬菜可获得耐盐性明显增强的后代，表明红树基因组中存在耐盐基因。

Powders derived from several mangrove trees were compared in their response to the growth of Skeletonema costatum, and the powder, water extract of powder, and root secretion of the mango tree Rhizophora apiculata Blume were detected in their inhibitory activities against the growth of S.

比较了几种红树植物粉对中肋骨条藻生长的效应，研究了红树粉及其水浸液、红树根系分泌物对中肋骨条藻生长的影响。

The observed cell showed signal spots and their location in different region of chromosomes in different lines.The experimental results mentioned above demonstrated that Rhizophora apiculota DNA have been introduced into tomato and integrated with tomato genome. The obvious improvement in the salt tolerance among their progenies was most probably related with the variation of their genome.

通过以上细胞生物学和分子生物学的研究表明，外源DNA已导入普通番茄，与其基因组整合并遗传给后代，外源红树DNA片段的渗入导致了转化植株在形态、细胞结构以及分子水平上的变异，转化番茄后代耐盐能力的增强可能与番茄基因组的这种变化有关。

Since 1992,in the Institute of Biological Science and Technology of Hainan University,the pollen tube introduction method was used to breed tomato with total DNA of Rhizophora apicularta,a salt-tolerant,seashore-grown plant.

1992年以来，海南大学生物技术研究所开始用花粉管方法将红树总DNA导入普通番茄，在海滩上用海水进行耐盐性筛选，首次获得了能耐海水浇灌的耐盐番茄。

The Hegyi single-tree competition index also showed there was in-tense competition between Bruguiera gymnorrhiza and Rhizophora slylosa to survive. And it could be prognosticated that Bruguiera gymnorrhiza and Rhizophora slylosa will live together for a long time, while Bruguiera gymnorrhiza will have a little superiority during this competition.

结果表明，木榄和红海榄有极其相似的生态位宽度和极高的生态位重叠关系，Hegyi竞争指数模型计算的竞争强度也证明，木榄和红海榄之间存在有激烈的生存竞争，并预测到木榄和红海榄将长期共存，但木榄在竞争中有微弱的优势。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。