ROS-induced ethylene production in the three Acaryochloris sp. strains MBIC11017, HICR111A and the novel strain CRS.

(A) Cleveland dot-plot of ROS production (in nl Ethylene h-1 µg-1 Chl d) measured during exposure of VIS or NIR adapted Acaryochloris cells to either VIS (blue dots, 340-480 µmol photons m-2 s-1, as denoted on the graph) or NIR (red squares, 400 µmol photons m-2 s-1). (C) Action spectrum of ROS-induced ethylene production (nl Ethylene h-1 µg-1 Chl d) in VIS or NIR adapted strains MBIC11017 and HICR111A. Due to lack of sufficient culture material, action spectra were not determined for Acaryochloris strain CRS. Peak emissions of the monochromatic LEDs used for illumination were: red (645nm), amber (595nm), green (535nm), cyan (495nm) and blue (470nm). The irradiance in this experiment was adjusted to 300 µmol photons m-2 s-1.

（A）对VIS或NIR适应的Acaryochloris细胞进行VIS（图中标注为蓝色圆点，340-480 µmol光子 m-2 s-1）或NIR（图中标注为红色方块，400 µmol光子 m-2 s-1）暴露时，测得的ROS（在nl Ethylene h-1 µg-1 Chl d中）的克利夫兰点状图。（C）在VIS或NIR适应的菌株MBIC11017和HICR111A中，由ROS诱导的乙烯生产（nl Ethylene h-1 µg-1 Chl d）的作用光谱。由于缺乏足够的培养材料，Acaryochloris菌株CRS的作用光谱未确定。用于照明的单色LED的峰值发射波长分别为：红色（645nm）、琥珀色（595nm）、绿色（535nm）、青色（495nm）和蓝色（470nm）。本实验中的辐照度调整至300 µmol光子 m-2 s-1。