cu microscopic view of spirochaete bacteria motility, freshwater farmyard pool - 螺旋狀細菌 個影片檔及 b 捲影像00:08
cu microscopic view of spirochaete bacteria motility, freshwater farmyard pool - 螺旋狀細菌 個影片檔及 b 捲影像00:24
spirochaeta bacteria and other bacteria moving in pond water. phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:21
spirochaeta bacteria and other bacteria moving in pond water. phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:15
moving around on sample of spirochaeta bacteria and other bacteria moving in pond water. phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:04細菌
spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 螺旋狀細菌 個影片檔及 b 捲影像00:23細菌
spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 螺旋狀細菌 個影片檔及 b 捲影像00:25
spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 螺旋狀細菌 個影片檔及 b 捲影像00:23
spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 螺旋狀細菌 個影片檔及 b 捲影像00:23
mass of spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 螺旋狀細菌 個影片檔及 b 捲影像00:33
paramecium, showing organelles clearly, and spirochaeta and other bacteria moving in pond water, phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:27
moving across clear freshwater sample to view spirochaeta bacteria moving around algal cells, phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:24細菌
moving across freshwater sample to view spirochaeta bacteria and flagellates moving around algal cells, phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:10
ciliates, spirochaeta bacteria and bacteria from pond water, good cilia action - 螺旋狀細菌 個影片檔及 b 捲影像00:29細菌
microscopic view of spirochaeta bacteria, flagellates, from decomposing mouse leg in pond water, phase contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:25
microscopic view of rod and spirochaete bacteria in pond water differential interference contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:17
microscopic view of flagellates and spirochaeta bacteria, differential interference contrast - 螺旋狀細菌 個影片檔及 b 捲影像00:34