1) photosynthetic pigment
光合色素
1.
Research on N fertilizer applied for winter-radish based on guidance of photosynthetic pigment;
基于光合色素指导冬萝卜施氮肥的研究
2.
Antioxidase activities and photosynthetic pigment contents in Larix principis-rupprechtii leaves along an altitudinal gradient;
不同海拔华北落叶松针叶三种抗氧化酶活性与光合色素含量
3.
Study on characteristics of photosynthetic pigments in leaves of Ligustrum vicaryi;
金叶女贞光合色素特性研究
2) photosynthetic pigments
光合色素
1.
Effect of salinity on plant growth,photosynthetic pigments and proline content in leaves of watermelon seedlings;
盐胁迫对西瓜幼苗生长、叶片光合色素和脯氨酸含量的影响
2.
Effects of zinc fertilizer on maize growth and photosynthetic pigments under drought condition;
干旱条件下锌肥对玉米生长和光合色素的影响
3.
Effects of α-NAA and UV-B radiation on photosynthetic pigments and activities of protective enzymes in Trichosanthes kirilowii Maxim leaves;
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
3) Photosynthesis pigments
光合色素
1.
The Changes of Photosynthesis Pigments and Proteins Expression in the Cyanobacterium Anabaena sp. PCC7120 under Desiccation;
缺水胁迫下鱼腥蓝细菌PCC7120光合色素及蛋白质表达变化初探
2.
The result showed that:(1)Photosynthesis pigments(chlorphyll a,chlorphyll b and carotinoid)contents increased with UV-B radiation,and decreased with the enhanced UV-B radiation prolonged;(2)Membrane permeability of the leaves were increased by UV-B radiation and increased with the enhanced UV-B radiation prolonged;(3)Flavonoid contents of leaves were increased by UV-B radiation,and the highest.
结果表明:(1)UV-B辐射的增加对仙客来叶片光合色素的含量具有影响;(2)叶片质膜透性随UV-B辐射强度的增加而增加,随UV-B辐射时间的延长而增加;(3)叶片类黄酮含量随UV-B辐射强度的增加而增加,且在40d时达到最大值;(4)增强UV-B辐射下,仙客来花瓣中的花青素含量增加。
3.
The study investigated the effects of Triclosan on the growth,the content change of photosynthesis pigments and carbohydrate of Chlorella spp.
研究三氯生(Triclosan)对小球藻(Chlorella spp)生长状况、藻细胞光合色素及碳水化合物含量的影响,检测三氯生对小球藻的毒性效应。
4) photosynthetic pigment
光合成色素
5) pigment ratios
光合色素比值
1.
The variation of pigment ratios of Thalassiosira Weissflogii under different nutrients conditions was determined by both HPLC and in - vivo Fluorescence methods.
这两种方法来指示浮游植物的生理状态以及研究其类群结构存在一定差异,综合比较和评价这两种方法在指示浮游植物生理状态及类群结构中各自的优越性,结果表明活体荧光能明显地指示威氏海链藻细胞生长状态的变化,比较适宜用于指示不同生理状态下威氏海链藻的光合色素比值变化,而用HPLC来研究营养限制条件下威氏海链藻细胞的生长变化以及计算其类群的组成较为合适。
补充资料：光合色素
| 光合色素 photosynthetic pigments 在光合作用中参与吸收、传递光能或引起原初光化学反应的色素。高等植物和大部分藻类的光合色素是叶绿素a，b和类胡萝卜素；在许多藻类中除叶绿素a，b外，还有叶绿素c，d和藻胆素，如藻红素和藻蓝素；在光合细菌中是细菌叶绿素等。 叶绿素a，b和细菌叶绿素都由一个与镁络合的卟啉环和一个长链醇组成，它们之间仅有很小的差别。类胡萝卜素是由异戊烯单元组成的四萜，藻胆素是一类色素蛋白，其生色团是由吡咯环组成的链，不含金属，而类色素都具有较多的共轭双键。几类色素的吸收光谱不同，特别是藻红素和藻蓝素的吸收光谱与叶绿素的相差很大，这对于在海洋里生活的藻类适应不同的光质条件，有生态意义。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条