光合色素

在T2和T3组，落羽杉幼苗的光合色素含量显著低于池杉幼苗。

The photosynthetic pigment content of T. distichum was significantly lower than that of T.

无毒树的iPA、ZRs和GA含量显著高于带毒树，光合色素含量也较高。

The photosynthetic pigment contents of virus free trees are also higher .

Ag~+，Pb~（2+）对轮藻光合色素及GAP脱氢酶的影响

Effect of Ag ~ + , Pb ~ ( 2 + ) on Photosynthetic Pigment and GAP Dehydrogenase of Chara

紫、绿叶稻与F1光合色素的差异及其产量的关系

Photo-pigment content of purl-leaf , green-leaf rice with hybrids F_1 and the correlation of yield and photo-pigment

Ca（NO3）2对黄瓜幼苗生长及光合色素含量的影响

Effect of Ca ( NO_3 ) _2 on Growth and Development and Photosynthetic Pigment Content of Cucumber Seedlings

UV-B辐射对海洋微藻有明显的伤害作用，其损伤的主要目标是蛋白质、DNA和光合色素等。

The main targets are protein , DNA and photosynthetic pigments , and so on .

CO2倍增对不同基因型大豆光合色素含量和荧光诱导动力学参数的影响

Effects of doubled co_2 on contents of Photosyn-thetic and on kinetic parameters of fluorescence induction in different genotypes of soybean

CO2浓度倍增对谷子拔节期和灌浆期光合色素含量和PSⅡ功能的影响

Effects of doubled co_2 concentration on the content of photosynthetic pigments and PSI functions of jointing and grouting in Setaria italica

UV-B辐射对烟草光合色素和几种酶的影响

Effects of Enhanced UV-B Radiation on Photosynthetic Pigments and Some Enzymes in Tobacco

其中，T3组光合色素含量一直处于最低，受到的影响最大且最为明显；

Distichum seedlings had the lowest content of photosynthetic pigment ;

研究了α-萘酚对普通小球藻的生长、光合色素和MDA含量及抗氧化酶（SOD、CAT、POD）活性的影响。

Deals with the impact of α - naphthol on the growth , chlorophyll a , carotenoid , MDA and the antioxidase of chlorella vulgaris .

UV-B对两种藻光合色素和多糖含量的影响

Effects of different intensity of UV-B irradiation enhancement on photosynthetic pigments and polysaccharide content in two algae

自然条件下滤减UV-B辐射对烤烟光合色素含量的影响

Effects of Attenuated UV-B Radiation on Dynamic Changes of Photosynthetic Pigment Contents in Flue-cured Tobacco under Natural Conditions

结果表明：CO2施肥可使桃树叶面积明显增加，叶绿体中光合色素的含量升高，叶绿素a/b值下降；

The results show that CO2 enrichment made the leaf area and the content of photosynthetic pigments increase , while the value of a / b decreases .

枇杷成熟叶和老叶光合色素及叶片N、P、K、Ca、Fe含量的变化可能是其对冬季适应性的生理反应。

It may be a physiological adaptability for mature and old loquat leaves to have the above changes in contents of photosynthetic pigment , N , P , K , Ca and Fe .

α-NAA和UV-B辐射对栝楼幼苗光合色素及保护酶活性的影响

Effects of α - NAA and UV-B radiation on photosynthetic pigments and activities of protective enzymes in Trichosanthes kirilowii Maxim leaves

光合色素对BDE-28的敏感性顺序为ChlaCarChlb。

The sensitivity of photosynthetic pigments to BDE-28 was in the order of Chla Car Chlb .

2增强UV-B辐射和酸雨胁迫处理影响了了金荞麦和荞麦光合色素含量。

The enhanced UV-B radiation and acid rain menace treatment show certain influences on the contents of photosynthetic pigments of the two species .

两彩色棉光合色素的乙醇溶液UV光谱与白色棉一致，主要吸收峰在416nm、462nm和672nm处。

The UV absorption peaks emerge in 416 nm , 462 nm and 672 nm , respectively .

与T1和T2组在干重条件下的光合色素含量和CK组并无显著差异形成鲜明对比。

T1 and T2 did not differ from CK in the content of chlorophylls and carotenoids in dry weight condition . In group Tl the seedlings of T.

叶片光合色素、蛋白质、可溶性糖含量高，过氧化物酶（POD）活性高，丙二醛（MDA）积累少，功能强，衰老慢。

The content of the leaf photosynthesis pigment , protein and soluble sugar and the activity of the leaf peroxidase are high . Its leaves are with strong function and slow senescence .

硅是硅藻生长发育的必要元素，除作为细胞壁结构成分外，还参与光合色素合成、蛋白质合成、DNA合成和细胞分裂等多种代谢和生长过程；

Si is the essential element for growth and development of diatom , and plays an important role in the construction of cell wall , in the formation of pigment , protein and DNA as well as in the process of cell division .

其中，T1的光合色素含量最低，T3的类胡萝卜素含量最高。

The T1-plants ( i.e.the flooded plants ) had the lowest content of photosynthetic pigment , while the T3-plants ( i.e.the dry-treatment ′ plants ) had the highest carotenoids .

高氮条件有利于进一步改善旗叶的光合色素性状，增加PSⅡ潜在活性及PSⅡ光化学的最大效率，而减少荧光非光化学猝灭系数，从而有助于提高光合速率。

But photosynthetic pigment content , PS ⅱ potential activation and the maximal quantum efficiency of PS ⅱ were increased and non-photochemical quenching co-efficient was decreased by high nitrogen level ( B_4 ), which stimulated photosynthesis increasing .

小麦旗叶衰老过程中，光合色素含量与色素&蛋白质结合牢固程度降低的顺序为：类胡萝卜素早于叶绿素a，叶绿素a早于叶绿素b；

? During the senescence of flag leaf in winter wheat , the sequence of decline of photosynthetic pigment content and pigment-protein combined degree was that carotenoid ( car ) was earlier than chlorophyll a ( chla ), and chla was earlier than chlorophyll b ( chlb ) .

光合色素（叶绿素a、叶绿素b、类胡萝卜素（carotenoids））含量在弱光下呈现升高趋势，但是在设施栽培的成熟期，3种色素呈现一个下降趋势；

The content of photosynthesis pigments ( Chlorophyll a 、 Chlorophyll b 、 carotenoids ) increased with the reduction of irradiance , but the content of the three kinds of pigments reduced in the later time of protected culture .

结果表明，经过40多天的增强UV-B辐射处理降低了矮嵩草光合色素的含量以及Chla/b的比值，而使Chlb/（a+b）比值上升。

The results indicated that enhanced UV-B radiation decreased the content of chlorophyll and the ratio of Chla / b and increased the ratio of Chlb / Chl ( a + b ) .

经统计分析，温度和UV-B梯度对长鞭红景天幼苗各项指标都分别产生了极显著的影响，而且除了AsA和光合色素外其它指标的五个梯度值中也都分别达极显著水平。

According to the statistical analysis , temperature and UV-B gradient have a very significant impact on Rhodiola Fastigiata seedlings ' indicators , other indicators reached very significant level in five gradient except for AsA and photosynthetic pigments .

运用开顶式气室（OTC-1）研究了O3胁迫对原位条件下冬小麦叶片的光合色素、脂质过氧化和抗氧化系统的影响。

Effects of ozone on chlorophyll content and Lipid peroxidation and anti-oxidation system in the in situ leaves of winter wheat in an open-top chamber ( OTC-1 ) .

人为模拟干旱条件下，研究了黄连木、清香木幼苗的叶片相对含水量（RWC）、荧光和光合色素的变化情况，同时对胁迫后期两树种幼苗的生存率也进行了调查分析。

Under the artificial arid condition , the changes of the relative leaf water content , the chlorophyll fluorescence and photosynthetic pigment content of Pistacia weinmannifolia and Pistacia chinensis were studied .