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22. Proteolysis and orientation in Dictyostelium slugs

Author

Bonner, J. T.

Subjects
Proteolysis -- Analysis, Dictyostelium -- Research, Slugs (Mollusks) -- Physiological aspects, Biological sciences
Abstract

Experiments are conducted to prove that Dictyostelium slugs of the 'cellular slime moulds' are environment-sensitive and are attracted by light. The influence of NH3 on the orientation is evident from these experiments. The cell motility and the orientation to external stimuli are affected by a change in the NH3 concentration in the slug tip.

Published
1993

28. Physiology of development in cellular slime molds (Acrasiales)

Author

Bonner, J. T., Ruhland, W., editor, Allsopp, Allan, editor, Bloch, Robert, editor, Bonner, John Tyler, editor, Bopp, Martin, editor, Brachet, Jean, editor, Brown, Robert, editor, Bünning, Erwin, editor, Buvat, Roger, editor, Cantino, Edward C., editor, Champagnat, Paul, editor, Doorenbos, Jan, editor, Dormer, K. J., editor, Gregory, Luis E., editor, Halbsguth, Wilhelm, editor, Hawker, Lilian E., editor, Heyes, John Kenneth, editor, Lang, Anton, editor, Mather, Kenneth, editor, Nitsch, Jean P., editor, Nutman, Philip S., editor, Quinlan, Mildred Smith, editor, Raper, Kenneth B., editor, Reinders-Gouwentak, Cornelia A., editor, Steiner, Maximilian, editor, von Stosch, Hans-Adolf, editor, Torrey, John G., editor, Wardlaw, Claude Wilson, editor, Webb, Michael, editor, von Wettstein, Diter, editor, and Whaley, W. Gordon, editor

Published
1965
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29. Morphogenetic movements in plants

Author

Bonner, J. T., Ruhland, W., editor, Allsopp, Allan, editor, Bloch, Robert, editor, Bonner, John Tyler, editor, Bopp, Martin, editor, Brachet, Jean, editor, Brown, Robert, editor, Bünning, Erwin, editor, Buvat, Roger, editor, Cantino, Edward C., editor, Champagnat, Paul, editor, Doorenbos, Jan, editor, Dormer, K. J., editor, Gregory, Luis E., editor, Halbsguth, Wilhelm, editor, Hawker, Lilian E., editor, Heyes, John Kenneth, editor, Lang, Anton, editor, Mather, Kenneth, editor, Nitsch, Jean P., editor, Nutman, Philip S., editor, Quinlan, Mildred Smith, editor, Raper, Kenneth B., editor, Reinders-Gouwentak, Cornelia A., editor, Steiner, Maximilian, editor, von Stosch, Hans-Adolf, editor, Torrey, John G., editor, Wardlaw, Claude Wilson, editor, Webb, Michael, editor, von Wettstein, Diter, editor, and Whaley, W. Gordon, editor

Published
1965
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30. Differentiation in social amoebae.

Author

Bonner, John Tyler and BONNER, J T

Subjects
AMOEBA, MYXOMYCETES, CELL differentiation, CELL aggregation, TISSUES
Abstract

The article focuses on the segregation of spore and stalk cells of slime mold amoeba which may explain the differentiation of many-celled organisms into various types. The transformation of free-living, identical amoebae into differentiated cells presents some of the same questions as the differentiation of embryonic cells into specialized tissues. Slime-mold amoeba profit by collectivization because the aggregate can do things that individuals cannot accomplish alone.

Published
1959
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