绿球

In winter, the distribution of Pro was limited mainly within the Kuroshio current area, most probably by temperature.

原绿球藻在东海的分布除受水流、水团的作用外，在冬季还受温度的限制。

Biological interactions, trace metal, and chemical and physical conditions of the water column might all be the potential factors limiting the distribution of Pro to the coastal area.

实验表明，种间相互作用，微量金属元素，以及水体的物理化学条件等都是制约原绿球藻近岸分布的因素。

There are decreases in fluorescence signals except the stablility for Prochlorococcus and increasing abruptly for picoeukaryotes in phycoerythrin fluorescence.

除原绿球藻的藻红素荧光基本不变、微微型真核浮游植物的藻红素荧光大幅增加外，其余荧光信号均发生不同程度的减少。

There are decreases in fluorescence signals except the stabllllty for Prochlorococcus and increasing abruptly for pieoeukaryotes in phycoerythrin fluorescence.

除原绿球藻的藻红素荧光基本不变、微微型真核浮游植物的藻红素荧光大幅增加外，其余荧光信号均发生不同程度的减少。

Compared with the cell cultured in BG11, the cell wall of the cells cultured at low concentration of Cu2+(0.01～1 mg/L) did not markedly become thick and the chlorophyll did not change notably, but the number of pyrenoid increased.

结果表明，Cu2+对绿球藻的显微结构﹑生长及生理状态的影响比较显著。

However, the cell wall cultured at high concentration of Cu2+(10～200 mg/L) was clearly thickened and became multiple layers, and the pigment decreased and the pyrenoid became one or disappeared. Low concentration of Cu2+(0.01 mg/L, 0.1 mg/L) did not affect the growth of Chlorococcum sp., but the growth became slow and even negative beyond the concentration of 0.1 mg/L.

与对照BG11培养的绿球藻比较，0.01～1 mg/L Cu2+浓度下培养的绿球藻，细胞壁无明显增厚，色素没有多大变化，但蛋白核由一个变为多个；而在高浓度(10～200 mg/L Cu2+)下，细胞壁明显增厚为多层，色素减少，蛋白核减少并回复到1个或消失。

Type genus of Chlorococcales; unicellular green algae occurring singly or in a layer on soil or damp rock.

绿球藻科的一个模式属；单细胞绿色海藻生长在土壤或湿岩石上，独生或群生。

The removal rate of Cu2+ by Chlorococcum sp. was the largest at the concentration of 1 mg/L and reached 90.5%.

低浓度Cu2+(0.01，0.1 mg/L)对绿球藻生长无影响；高于0.1 mg/L浓度时，绿球藻生长变得缓慢甚至出现负生长。

Nutrient enrichment experiments in the South China Sea suggested that, Syn and Euk were similar in characteristics of high demanding for Fe and N.

南海营养盐添加实验表明，原绿球藻似乎更受磷限制，而聚球藻和超微型真核生物对铵氮的添加反应更明显。

In 75m in the South China Sea, Fe enriched from a large range of concentrations stimulated the growth of nanoplankton. For the picoplankton, Fe enrichment of nano-molar level increased the cell abundance of Euk, on the other hnad, Syn and Pro had significant responses to higher concentration of Fe enrichment.

75米层海水铁添加实验表明，不同浓度的铁均促进nano-级的浮游植物的生长；对于超微型浮游植物来说，纳摩尔级铁的添加有利于超微型真核生物的生长，而更高浓度的铁添加则对聚球藻和原绿球藻的生长有利。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失