Rhoodopsin-mediated photosensing in green flagellated algae

Oleg A. Sineshchekov; Elena G. Govorunova

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Rhoodopsin-mediated photosensing in green flagellated algae

机译：鞭毛蛋白介导的绿色鞭毛藻中的光敏化

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Green flagellated algae possess a primitive visual system that regulates the activity of their motor apparatus. Photoexcitation of a rhodopsin-type photoreceptor protein gives rise to the photoreceptor current, which, above a certain threshold of stimulus intensity, induces the flagellar current. It is probable that the photoinduced alteration in flagellar beating is governed by changes in intracellular Ca~(2+) concentration. This rhodopsin-mediated sensory system serves to align the swimming path with the direction of the light stimulus, whereas processes of energy metabolism determine whether the oriented movement is directed towards or away from the light source.

机译：绿鞭毛藻具有原始的视觉系统，可调节其运动装置的活动。视紫红质型光感受器蛋白的光激发产生光感受器电流，该光感受器电流在一定的刺激强度阈值以上会诱发鞭毛电流。鞭毛拍打的光诱导变化可能受细胞内Ca〜（2+）浓度变化的控制。这种视紫红质介导的感觉系统用于使游泳路径与光刺激的方向对齐，而能量代谢过程决定定向运动是朝向还是远离光源。

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《Trends in Plant Science》 |1999年第2期|共6页
作者
Oleg A. Sineshchekov; Elena G. Govorunova;
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正文语种 eng
中图分类植物学;
关键词
photosensing; algae; phototrophic organisms;

机译：光敏;藻类;营养生物;

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专利

1. Rhoodopsin-mediated photosensing in green flagellated algae [J] . Oleg A. Sineshchekov, Elena G. Govorunova Trends in Plant Science . 1999,第2期

机译：鞭毛蛋白介导的绿色鞭毛藻中的光敏化
2. Phylogenetic Position and Molecular Chronology of a Colonial Green Flagellate, Stephanosphaera pluvialis (Volvocales, Chlorophyceae), among Unicellular Algae [J] . Munakata Hidehito, Nakada Takashi, Nakahigashi Kenji, The Journal of Eukaryotic Microbiology . 2016,第3期

机译：在单细胞藻类中，殖民地绿色鞭毛，Stephanosphaera pluvialis（Volvocales，绿藻科）的系统发生位置和分子年代学。
3. Flagellate green algae from four water bodies in the state of Rio de Janeiro, Southeast Brazil [J] . Carlos Eduardo De Mattos Bicudo, Mariangela Menezes Hoehnea . 2008,第3期

机译：巴西东南部里约热内卢州四个水体的鞭毛绿藻
4. Acute Toxicity of Atrazine to Green Algae, Heterotrophic Flagellate and Ciliates [C] . Li Fengchao, Kang Xianjiang, Cao Weirong, 2010 4th International Conference on Bioinformatics and Biomedical Engineering . 2010

机译：阿特拉津对绿藻，异养鞭毛和纤毛的急性毒性
5. The Effects of Industrial Waste Products on Lipid Yield in Freshwater Green Algae: Steps Towards Feasible Biodiesel from Algae in Temperate Regions [D] . Douglas, Laura 2013

机译：工业废品对淡水绿藻血脂产量的影响：温带地区从藻类获得可行生物柴油的步骤
6. Biosynthesis of phytoquinones. Homogentisic acid: a precursor of plastoquinones tocopherols and α-tocopherolquinone in higher plants green algae and blue–green algae [O] . G. R. Whistance, D. R. Threlfall 1970

机译：植物醌的生物合成。柠檬酸：高等植物绿藻和蓝绿藻中质体醌生育酚和α-生育酚醌的前体
7. Flagellate green algae from four water bodies in the state of Rio de Janeiro, Southeast Brazil [O] . Mariângela Menezes, Carlos Eduardo de Mattos Bicudo 2008

机译：从拉西东南部的里约热内卢州的四个水体鞭打绿藻

Rhoodopsin-mediated photosensing in green flagellated algae

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