Caption: Blepharisma ciliate. Light microscope footage of ciliate protozoan Blepharisma sp. swimming. This organism has rows of cilia which beat rhythmically allowing locomotion, and wafting particles of food to its mouth. Blepharisma species feed on bacteria, flagellate algae, rotifers, and other ciliates. They have a pinkish colour, caused by the presence of granules of the photosensitive pigment Blepharismin which allows them to detect and avoid light. Filmed with brightfield illumination.

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Keywords: 1, 30 seconds or greater, aquatic, biological, biology, blepharisma, blepharisma sp, blepharismin, brightfield illumination, cilia, ciliate protozoan, ciliated, cilium, detection, fauna, feeding, foraging, freshwater, invertebrate, invertebrates, light, light micrograph, light microscope, light microscopy, lm, locomotion, microbiological, microbiology, microscopic, motion, moving, nature, no-one, nobody, one, optical, photosensitive, pigment, pink, pond life, protozoa, protozoan, sensitive, single, single cell, single celled, single-celled, swimming, underwater, unicellular, water, zoological, zoology

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Blepharisma ciliate protozoan swimming

K005/6644 Rights Managed

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Duration: 00:00:22.24

Frame size: 1920x1080

Frame rate: 25

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Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 282.0M


Capture format: Canon EOS 60D

Codec: H.264

File size: 282.0M

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