英语释义

1. either of two photochemical reaction centers consisting chiefly of photosynthetic pigments complexed with protein and occurring in chloroplasts:

2. one that absorbs light with a wavelength of about 700 nanometers — called also photosystem I

3. one that absorbs light with a wavelength of about 680 nanometers — called also photosystem II

片语

photosystem psi光系统

photosystem IILight-dependent reactions of photosynthesis at the thylakoid membrane

photosystem activities光合系统活性

photosystem activity光系统活性

Photosystem ILight-dependent reactions of photosynthesis at the thylakoid membrane

photosystem inhibitors光系统ⅱ抑制剂

two photosystem双光系统

photosystem functions光系统ⅱ功能

photosystem particle光系统ⅰ颗粒

英汉例句

• Different solubilizers were used to study the distribution of photosystem I complex on the thylakoid membrane and different concentration of separation gel was used for PSI DOC-PAGE.

  苗叶片为试材，提取其类囊体膜并利用不同增溶剂研究p SI蛋白复合物的分布以及不同凝胶浓度的DOC- PAGE分离特性。

• These results show that there may be two different processes of photodamaging to photosystem I reaction center and P680 is most sensitive to light treatment.

  所有这些结果表明，光破坏至少存在两个不同的过程，而且主要受到破坏的是原初电子供体P680。

• CP43 and CP47 are two pigment protein complexes, which constitute the photosystem II (PSII) core antenna, and play an important role in excitation energy transfer.

  CP43和CP47是构成光合生物内周天线的两个重要的色素蛋白复合物，在生物体内主要起着传递激发能的作用。

• The energy were mainly distributed to photosystem II.

  能量主要分配到光系统II；

• To make an artificial leaf, scientists are developing artificial analogies of the enzyme, called photosystem 2, used in plants to split water.

  植物中水的分解是靠一种叫做光系统II (photosystem2)的酶，为了制造「人造叶」，科学家们正在研制这种酶的人工模拟品。

• The excited energy of photosystem II was stronger.

  光系统II的激发能量较强；