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Xanthonema (zan-though-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Plastids usually discoid, yellow green. Differential interference contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell. Stalked attached cells also occur, as is evident here. Plastids usually discoid, yellow green. Differential interference contrast.
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Xanthonema (zan-though-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. The cell walls in two parts and overlap as can be seen in the cell without plastids. Plastids usually discoid, yellow green. Differential interference contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell. Stalked attached cells also occur, as is evident here. Plastids usually discoid, yellow green. Differential interference contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell. Stalked attached cells also occur, as is evident here. Plastids usually discoid, yellow green. Phase contrast
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell. Plastids usually discoid, yellow green. Differential interference contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Plastids usually discoid, yellow green. Phase contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell. Stalked attached cells also occur, as is evident here. Plastids usually discoid, yellow green. Phase contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell, as is evident here. Plastids usually discoid, yellow green. Phase contrast
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Cell walls often built from H-shaped units, and these overlap in the middle of a cell as can be seen here. Plastids usually discoid, yellow green. Differential interference contrast.
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Tribonema (tribe-owe-knee-ma) is a xanthophyte, a group of stramenopiles with chloroplasts. Xanthophytes may adopt a variety of body forms, and the normal form for this genus is the filament. Plastids usually discoid, yellow green. Dark ground illumination.
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Tribonema (try-bow-knee-ma) aequale, a xanthophyte alga which forms filaments. Plastids visible in this image. Differential interference microscopy.
data on this strain.