光合作用色素

Cd~（2+）破坏美人蕉光合作用色素特别是叶绿素a、光合组织等，影响其光合作用效率，抑制其正常生长。

Cd destroyed photosynthetic pigment , especially chlorophyll a and photosynthetic tissues , which then affected the photosynthetic efficiency and held back the growth of plants .

测定了祁连山一棵千年圆柏不同方位上树木稳定碳同位素比率（δ13C值）和光合作用色素。

Stable carbon isotope ratios (δ 13C values ) and photosynthetic pigments in a 1000 a cypress ( Sabina przewalskii ) were investigated .

植物系统演化研究中的旁证&光合作用色素-蛋白质复合体

Collateral Evidence of Plant Systemic Evolution Study : Photosynthesis Pigment - Protein Complexes

众所周知，叶绿素A是植物的最重要的光合作用色素。

It is well known that the chlorophyll A is a primary pigment involved in the photosynthesis process of plants .

细菌光合作用的色素是细菌叶绿素。

The photosynthetic pigment in bacteria is bacteriochlorophyll .

综述了藻类光合作用PSI色素蛋白复合物结构及长波荧光特性的研究进展，并同高等植物进行了比较。

Studies on the structure of chlorophyll protein complexes of algal PSI and the characteristics of their long wavelength fluorescence are reviewed , and comparied with those of higher plants .

但是也显示出，植物的水分利用效率，光合作用中心色素相对含量出现降低的趋势。

However , water use efficiency and photosynthetic pigment content were decreased .

叶绿素是植物光合作用的色素，传统方法测定叶绿素一般采用分光光度法。

Chlorophyll is the pigment for plant photosynthesis , and its traditional measuring method is spectrophotometry .

同时与光合作用有关的叶绿体色素含量随着干旱胁迫程度的加剧明显下降。

Chlorophyll content in the leaves as the degree of drought stress decreased significantly . 4 .