叶绿素的

Single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants.

单细胞或无细胞的球状或螺旋状或棒状的缺乏叶绿素的有机体；通过分裂繁殖；和病原体一样对生物化学很重要；很难分类；通常被认为是植物。

Effects of heavy metal Hg on physiological and Siochcmical lindicatios of Pistia stratiotes,were examined in a solution-culture experiment.

中文摘要：利用水培试验方法研究了Cd2+、 Cr6+、Hg2+、pb2+胁迫对穗状狐尾藻叶绿素的含量、细胞膜脂质过氧化的影响。

Results:(1) The conchosporangia of brown yellow mutant was smaller and mature time was 15 days later than the parents. Thallus grew slowly in early stage, but average daily growth rate reached (7.50±1.18) cm after blade length was over 60 cm.(2)The emerald conchocelis were easy to mature and had special developmental mode that the spherulocytes can directly develop into sporangial branchlets and conchosporangia without thick conchocelis stage. Emerald blades were low in RPE with just (6.4710±0.0184) mg/g dry mass. The thallus grew quickly, average daily growth rate reached (11.95±2.33) cm after blade length was over 60 cm.(3) The conchocelis filaments of breen mutant were thin and short. Thallus grew slowly and had low contents of three phycobiliprotenin and chlorophyl.

实验进行50d。结果：(1)褐黄色突变体藻蓝蛋白和别藻蓝蛋白含量低；孢子囊枝的细胞较小，且大量形成时间比亲本晚15d；幼苗培养初期日平均生长量仅为(1.22±0.28)cm，当叶片长到60cm左右时生长优势逐步凸显，日平均生长量可达(7.50±1.18)cm；(2)翠绿色丝状体容易成熟，发育方式特殊，营养藻丝不经过藻丝加粗阶段，直接由球形细胞发育成孢子囊枝和壳孢子囊；翠绿色叶状体藻红蛋白含量低，仅有(5.5130±1.0496)mg/g；叶状体生长快速，60cm长的藻体日平均生长量高达(11.95±2.33)cm；(3)褐绿色突变体藻蓝蛋白、别藻蓝蛋白和藻红蛋白这3种色素蛋白和叶绿素的含量均较低；藻丝细胞短且细，叶状体生长速度较慢。

The yellow colour seen in some autumn trees results from the loss of chlorophyll simply unmasking the yellow carotinoids that were there all along.

部分树木的叶子在秋天里变成黄色，这是因为叶绿素的分解让黄色的类胡萝卜素暴露出来。

In addition to burglarizing the genes needed to make the green pigment chlorophyll, the slugs also steal tiny cell parts called chloroplasts, which they use to conduct photosynthesis.

除了从海藻身上窃取了能够制造绿色叶绿素的基因外，这种海参还偷了很小的叫做叶绿体的细胞。他们用这些细胞进行光合作用。

The results showed that the solu-bleprotein content in seedling leaves dopped dramatically with the increasing concentration（0.5mg/L、1 mg/L、1.5 mg/L、2.0 mg/L、5.0 mg/L、8.0 mg/L）of Cd2+, Cr6+, Hg2+, pb2+.

结果表明，随浓度（5mg/L、10 mg/L、15 mg/L、20 mg/L、50 mg/L、8 0 mg/L）的增加，叶绿素的含量，细胞膜脂质过氧化水平呈现先上升后下降。

Probed into oil fresh kidney beans changes law of quality when preserved, in order to lengthen their preserve time.

结果：随着贮藏时间的延长，油豆角中水分、维生素C和叶绿素的含量不断下降，而丙二醛的含量不断增加。

After seedling trees of Yunhe Snow Pear were polluted by Pb(superscript 2+), Cd(superscript 2+), synthesis of chlorophyll was restrained, toxic effect of Pb(superscript 2+), Cd(superscript 2+) on seedling trees was intensified, membrane lipid peroxidation damage was increased. And the protective enzymes system start-up of polluted seedling trees enhanced antioxidative enzymes activities of seedling trees.

结论］Pb(上标 2+)、Cd(上标 2+)污染云和雪梨苗，抑制叶绿素的合成，增强超养阴离子自由基O2(上标-对植株的毒害性，使膜脂过氧化损伤程度高，受重金属污染植株启动保护酶系统，以增强植株的抗氧化性。

The results showed that the mixed fertilizer increase chlorophyll concentration sand nutrition, enhance the disease resistance and prolong the green period of Poa pratensis.

不同叶面肥料和自制草坪复混肥施肥试验证明：自制草坪复混肥可增加草坪草叶片叶绿素的含量和养分含量；提高草坪对褐斑病的相对防效；延长草坪绿色期。

C-751 can also increase inductivity in the monoploid breeding , anther culture and tissue culture of seaweed, stimulate chlophyll synthesis.

在单倍体育种、花药培养、海带和裙带等组织培养中能提高诱导率，促进叶绿素的形成和增强再生植株的抗逆力和抗病力。

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。