叶绿体

Thus, triose phosphate produced by photosynthesis and transported from chloroplasts plays an important role in the inhibi〓ion of oxidative phosporylation of mitochondria.

因此在绿色细胞光合作用时从叶绿体运出的光合产物磷酸丙糖对线粒体氧化磷酸化的抑制有重要作用。

The results indicate seawater concentration has no effect on absorbency, pH, relative density, dry matter and water contents in Aloe vera leaves. While, seawater stress causes increased MDA and membrane penetration, decreased phytochroms, prolines and NO_3~--N. It is beneficial to plant growth when irrigation was done with 10% seawater, because of higher ratio of K~+/Na~+ and lower ratio of Na~+/Ca~(2+). In addition, the polysaccharide contents in Aloe vera leaves increase twice and triplication under 25% and 50% seawater irrigation respectively, the barbaloin contents increase over triplication in var. 75% seawater and over twice in var. 50% seawater and var. 100% seawater. However, when seawater concentration exceeds 25% the growth of plant was inhibited, biomass decreased, flowering time was deferred, Ca~(2+) content decreased caused by Na~+ accumulation in leaves.

结果表明：在海水胁迫下，库拉索芦荟全叶汁的吸光度、酸度、相对密度、总固形物和水分含量总体上受海水浓度的影响不大；但芦荟叶的丙二醛含量和质膜透性增加，叶绿体色素、脯氨酸和硝态氮含量减少；在10％海水浇灌下，芦荟叶细胞具有较高的K~+／Na~+比和较低的Na~+／Ca~(2+)比，对库拉索芦荟的生长有一定的促进作用；在25％海水和50％海水浇灌下，芦荟多糖含量提高了2-3倍；在75％海水浇灌下芦荟甙含量增加了3倍多，在50％海水和100％海水灌溉下，其含量也增加了2倍多；当海水浇灌浓度超过25％后，库拉索芦荟的生长明显受到抑制，生物量降低，抽苔期推迟，同时，海水浓度的增加也导致芦荟叶中累积大量Na~+，从而使得芦荟叶中Ca~(2+)含量降低，但Mg~(2+)并没有受到海水浓度的影响；用浓度低于75％的海水浇灌库拉索芦荟可以降低剖面深度在0-100cm之间的土壤盐度；其抗氧化保护酶中超氧化歧化酶的酶活力相对保持稳定，过氧化物酶的酶活力在10％海水浇灌下明显提高，随后则下降，而过氧化氢酶的酶活力则随海水浓度的升高而下降。

Firstly, the sequence of the chromosomally encoded Rubisco large subunit gene of Ulva linza was cloned (1035 bp).

首先通过PCR特异性扩增叶绿体基因编码的缘管浒苔大亚基编码序列rbcL部分基因序列(1035bp)。

That is , the Hill reaction activity and unicycle photosynthetic phosporylation activity declined under water stress, but the ATPase activity declined at first and then increased rapidly.

这可能是由于脱水使叶绿体膜蛋白质变性，抑制了光合磷酸化作用而导致ATP酶话力增强。

By using λDNA labled with 32 P as probe,unlabled λDNA as positive check,dot blottings of nuclear DNA and chloroplast DNA of receptor 814527,D type sterile line and its hybrid F 1 with Lumai 14 were carried out.

用32 P标记的λDNA作为探针，对受体 81 45 2 7、D型不育系及其与鲁麦 1 4号的杂种F1 核DNA和叶绿体DNA进行点杂交。

In leaves,chloroplast not only has photosynthesis,but also is the main synthesis site of essential oil,and essential oil is permeated into small vacuole to store.

在叶中，叶绿体不仅行使光合作用功能，而且还是挥发油的主要合成场所，合成的挥发油以渗透的方式进入小液泡内储存起来。

Chlorophyll fluorescence analysis technique and HPLC system were used to investigate changes of thermal dissipation through xanthophyll cycle under high irradiance and xanthophyll cycle components in streptomycin treated maize leaves.

利用叶绿素荧光分析技术和高效液相色谱研究了链霉素(SM ，叶绿体基因编码蛋白的抑制剂)处理玉米叶片的叶黄素循环及依赖叶黄素循环的热耗散。

Armoracia rusticana leaves treated with lanthanum were determined in net photosynthetic rate and chlorophyll content. Changes in chloroplast ultrastructure were observed under transmission electronic microscopy.

测定了用稀土镧处理过的辣根叶片净光合速率和叶绿素含量，并用透射电镜观察了经La处理后辣根叶绿体超微结构的变化。

In this study, the phylogeny of the temperate woody bamboos was reconstructed based on eight non-coding regions of the chloroplast genome and nuclear gene GBSSI using large sample set (124 species in 24 genera) with an emphasis on the Arundinaria group. The monophyly of the temperate woody bamboos was resolved in all phylogenies.

通过大量的野外补点采集和观察，本文收集了温带木本竹类中的24属124种研究材料，利用8个叶绿体非编码区片段以及核基因GBSSI序列数据，以青篱竹属群为主，重建温带木本竹类的系统发育，结果支持温带木本竹类的单系。

Water stress iujured the structure of chloroplast coupling factor, inhibited ATP synthesis, deplayed the photosynthetic lag phase of mesophyll cells of Impoea batatas.

水分胁迫伤害了甘薯叶绿体偶联因子结构，使ATP合成受阻，叶肉细胞的光合滞后期加长。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。