THE EFFECT OF P-CHLOROMERCURIBENZOATE ON AMOEBOID MOVEMENT, FLAGELLAR MOVEMENT AND GLIDING MOVEMENT
نویسندگان
چکیده
منابع مشابه
On the Physiology of Amoeboid Movement
CONTINUOUS amoeboid movement is essentially a rhythmic phenomenon (Pantin, 1924), to some extent comparable with rhythmic contraction in muscle. Yet no complete investigation of the action of ions has been made which enables this unspecialised contractile mechanism to be compared with heart-muscle and cilia. The subject is important because in unicellular organisms the state of the cell can be ...
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Cytoplasm has been isolated from single amoeba (Chaos carolinensis) in physiological solutions similar to rigor, contraction, and relaxation solutions designed to control the contractile state of vertebrate striated muscle. Contractions of the isolated cytoplasm are elicited by free calcium ion concentrations above ca. 7.0 x 10(-7) M. Amoeba cytoplasmic contractility has been cycled repeatedly ...
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ژورنال
عنوان ژورنال: The Biological Bulletin
سال: 1963
ISSN: 0006-3185,1939-8697
DOI: 10.2307/1539487