𝔖 Bobbio Scriptorium
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Circadian Rhythm of Gravitaxis in Euglena gracilis

✍ Scribed by Michael Lebert; Markus Porst; Donat-Peter Häder


Book ID
117392741
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
468 KB
Volume
155
Category
Article
ISSN
0176-1617

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Polarotaxis, gravitaxis and vertical pho
✍ D. -P. Häder 📂 Article 📅 1987 🏛 Springer 🌐 English ⚖ 521 KB

A fully automatic computer-controlled video analysis system has been used to study the movement of the green unicellular flagellate, Euglena gracilis in a horizontal or vertical cuvette. In darkness, in the absence of gaseous gradients, most cells swim straight upwards. While in a horizontal cuvette