1, All are structurally similar to chlorophyll a of plants.

2, The cells contained bacteria chlorophyll a and like-carotene.

3, At the optimum concentration, the growth , chlorophyll a content, oxygen releasing of Chlorella pyrenoidosa chick had significant increasement compared to the contrast.

4, The model was applied to predict the chlorophyll a concentration in the Yuqiao Reservoir.

5, Chloroplast pigments, gas exchange, chlorophyll a fluorescence kinetics and leaf orientation were extensively studied in soybean leaves from emergency to full expansion.

6, The diel variability of chlorophyll A maximum was obvious and may be related to zooplankton grazing.

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

8, There was a significant positive correlation between chlorophyll a content and primary productivity.

9, There were no significant differences in contents of chlorophyll a,[http:///chlorophyll a.html] b and carotenoid between male sterile lines and maintainers .

10, There were higher concentration of chlorophyll a and phytoplankton abundance in the autumn and summer than in the winter and spring.

11, There is no significant correlation ship in chlorophyll a, b and c.

12, There were extremely significant positive correlations between contents of chlorophyll a, chlorophyll b, total chlorophyll and carotenoid.

13, Among those, conspicuous changes can be detected only in chlorophyll a, ammonia-nitrogen and active phosphorus.

14, Finally, the possibility of determining drought resistance of sugarcane varieties through chlorophyll a fluorescence induction kinetics was discussed.

15, The paper studied the effect of 5-aminolevulinic acid(ALA) on chlorophyll a, photosynthetic rate and chlorophyll fluorescence dynamics of Anthurium andraeanum.

16, The support vector machine (SVM) was combined with genetic algorithm (GA) to establish a model for predicting short-term chlorophyll a concentration nonlinear time series.

17, According to scientific analysis, each band contains only one pigment. Scientists named the 4 types of pigments carotene, xanthophylls, chlorophyll a and chlorophyll b respectively.

18, A review and summary was made of the investigation and studies on chlorophyll a and primary productivity conducted by the Chinese scientists in the Yellow Sea since the 70's.

19, Light striking any one of the pigment molecules is funneled to a special chlorophyll a molecule, termed a reaction-center chlorophyll, which directly participates in photosynthesis.