海藻

The results showed that the mutant contained high trehalose content and high cell survival rate kept even after 4 h 18 %vol alcohol treatment (no respiration deficiency existed), which indicated that high trehalose content could protect cells membrane and prevent DNA loss of mitochondria and exosmosis of intracellular materials.

结果表明，中性海藻糖酶缺失突变株细胞海藻糖含量较高，用18 %vol的酒精处理4 h后仍可保持高的细胞存活率，并且无呼吸缺陷型的出现，说明高海藻糖含量可以保护细胞膜，防止线粒体DNA丢失和胞内物质的外渗，与酵母的酒精耐性之间存在一定的关系。

We designed a novel system of Alginate/(NaCS+CaCl2) for preparation of intra-hollow Ca-alginate capsule and studied the effects of operation conditions gelation time,dropping velocity and(concentrations of CaCl2,NaCS or sodium alginate) on the diameter,membrane thickness and compression intensity of ...

重点探讨了反应时间、滴加速度、海藻酸钠溶液浓度、NaCS和CaCl2溶液浓度等参数对制得胶囊的直径、膜厚和机械强度等性质的影响。并确定了中空海藻酸钙胶囊的制备条件：1%的海藻酸钠溶液，10%的CaCl2溶液，2%的NaCS溶液，180滴/min的滴加速度和10 min的凝胶反应时间。

On the basis of study on the conditions and pathways of expression of cell totipotency , totipotent cells were inquired to found the clone of marine macroalga.

依据藻体类型和早期形态发生类型，选择假膜体、膜状体和多核单细胞体三种类型的海藻，在单藻培养、不加激素的条件下进行外植体培养，研究海藻细胞全能性表达的条件和途径，并在此基础上，寻找全能性细胞，构建大型海藻无性系。

TPP gene plays an important role in synthesis of trehalose. The cloning of TPP gene lays a solid basis for investigating the biosynthesis of trehalose in L. bicolor.

海藻糖－6-磷酸磷酸酯酶在海藻糖合成过程中起关键作用，该基因的克隆为研究海藻糖在二色补血草中的合成奠定了基础。

The mechanism in which trehalose is produced from dextrin or starch hydrolyzate by endocellular enzymes of bacterium D-97 can be elucidated by high performance liquid chromatography with differential refraction detection basically, including the effect of the different carbon sources on the endocellular trehalose-producing enzymes in bacterium D-97 and the possibility or ability of the endocellular enzymes to produce trehalose using maltooligosaccharides of different chain lengths.

通过高效液相色谱/示差折光检测系统分析可获得细菌D-97利用糊精或淀粉水解物合成海藻糖的基本生物学信息，包括微生物培养碳源对细菌D-97胞内海藻糖合成酶系的影响以及该酶系利用不同种类或不同分子链长度的麦芽寡糖合成海藻糖的能力及作用过程。

Exports of seaweed from Japan were 1214 tons of miscellaneous seaweed, ie, processable raw seaweed, dried kombu and nori worth $12 million dollars, plus 59 million dried Porphyra sheets worth $4.6 million dollars.

日本的出口从海藻为1214吨，海藻海藻杂项，即，可处理原料，干海带和紫菜价值为1200万美元，外加5900万张干紫菜，价值460万元美元。

The most obvious seaweeds are brown algae; mosslike carpets of red algae are seen at low tide s.

最常见的海藻是棕色海藻；在较浅的潮汐中能看到成片的苔藓般红色海藻。

The most obvious seaweeds are brown algae; mosslike carpets of red algae are seen at low tides.

最常见的海藻是棕色海藻；在较浅的潮汐中能看到成片的苔藓般红色海藻。

The most obvious seaweeds are brown algae; mosslike carpet s of red algae are seen at low tides.

最常见的海藻是棕色海藻；在较浅的潮汐中能看到成片的苔藓般红色海藻。

First,through monofactorial experiment,we studied the influences of pH,temperature and substrate concentration on acidic trehalase activity of baker's yeast.

首先通过单因素实验研究了pH值、温度、底物浓度对面包酵母酸性海藻糖酶活性的影响，然后通过正交试验得出了酸性海藻糖酶活性测定的适宜条件：海藻糖浓度1.6%、温度30℃、pH 4.0、酵母菌泥接种量为0.02g/mL。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。