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首页> 外文期刊>Current opinion in plant biology >Light-harvesting antenna complexes in the moss Physcomitrella patens: implications for the evolutionary transition from green algae to land plants
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Light-harvesting antenna complexes in the moss Physcomitrella patens: implications for the evolutionary transition from green algae to land plants

机译：Moss Physcomitrella的光收获天线复合物看来：对绿藻对陆地植物的进化转变的影响

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摘要

Plants have successfully adapted to a vast range of terrestrial environments during their evolution. To elucidate the evolutionary transition of light-harvesting antenna proteins from green algae to land plants, the moss Physcomitrella patens is ideally placed basally among land plants. Compared to the genomes of green algae and land plants, the P. patens genome codes for more diverse and redundant light-harvesting antenna proteins. It also encodes Lhcb9, which has characteristics not found in other light-harvesting antenna proteins. The unique complement of light-harvesting antenna proteins in P. patens appears to facilitate protein interactions that include those lost in both green algae and land plants with regard to stromal electron transport pathways and photoprotection mechanisms. This review will highlight unique characteristics of the P. patens light-harvesting antenna system and the resulting implications about the evolutionary transition during plant terrestrialization.
机译：植物在进化期间成功地适应了广泛的陆地环境。 为了阐明从绿藻到陆地植物的光收集天线蛋白的进化转变，苔藓Physcomitrella Patens理想地放置在土地植物中。 与绿藻和土地植物的基因组相比，P.P.P.plens基因组代码以获得更多多样化和冗余的光收获天线蛋白。 它还编码LHCB9，其具有在其他光收集天线蛋白中未发现的特征。 P. P. Patens的独特互补蛋白质蛋白蛋白似乎促进了蛋白质相互作用，其包括在绿藻和土地上丢失的那些关于基质电子传输途径和光保护机构。 该审查将突出P. Patens intenna系统的独特特征，并产生了对植物陆地化过程中进化过渡的影响。

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