DOI: 10.1126/science.159.3820.1246. <i>Hydra viridis</i> : Inhibition by the Basal Disk of Basal Disk Differentiation

Hydra viridis : Inhibition by the Basal Disk of Basal Disk Differentiation

10.1126/science.159.3820.1246

Crossref journal-article

American Association for the Advancement of Science (AAAS)

Science (221)

Abstract

When the basal disk of Hydra viridis is excised, a new disk is regenerated. A basal disk grafted on an animal regenerating its own disk can suppress this regeneration. The effect is reversed if the grafted basal disk is subsequently excised. For inhibition to occur, the grafted disk must be present for at least 3 hours, beginning no later than 2 hours after amputation. The results indicate that the basal disk participates in the control of its own differentiation.

Bibliography

MacWilliams, H. K., & Kafatos, F. C. (1968). Hydra viridis â¯: Inhibition by the Basal Disk of Basal Disk Differentiation. Science, 159(3820), 1246â1247.

Authors 2

H. K. MacWilliams (first)
F. C. Kafatos (additional)

References 6 Referenced 32

BURNETT, A.L., A MODEL OF GROWTH AND CELL DIFFERENTIATION IN HYDRA, AMERICAN NATURALIST 100: 165 (1966). (10.1086/282411) / AMERICAN NATURALIST (1966)
BURNETT, A.L., GROWTH PROCESS IN HYDRA, JOURNAL OF EXPERIMENTAL ZOOLOGY 146: 21 (1961). (10.1002/jez.1401460105) / JOURNAL OF EXPERIMENTAL ZOOLOGY (1961)
LOOMIS, W.F., GROWTH AND SEXUAL DIFFERENTIATION OF HYDRA IN MASS CULTURE, JOURNAL OF EXPERIMENTAL ZOOLOGY 132: 555 (1956). (10.1002/jez.1401320309) / JOURNAL OF EXPERIMENTAL ZOOLOGY (1956)
TARDENT, P.E., GROWTH SYMPOSIUM 18: 21 (1960). / GROWTH SYMPOSIUM (1960)
WEBSTER, G, STUDIES ON PATTERN REGULATION IN HYDRA .I. REGIONAL DIFFERENCES IN TIME REQUIRED FOR HYPOSTOME DETERMINATION, JOURNAL OF EMBRYOLOGY AND EXPERIMENTAL MORPHOLOGY 16: 91 (1966). / JOURNAL OF EMBRYOLOGY AND EXPERIMENTAL MORPHOLOGY (1966)
WEBSTER, G, STUDIES ON PATTERN REGULATION IN HYDRA .2. FACTORS CONTROLLING HYPOSTOME FORMATION, JOURNAL OF EMBRYOLOGY AND EXPERIMENTAL MORPHOLOGY 16: 105 (1966). / JOURNAL OF EMBRYOLOGY AND EXPERIMENTAL MORPHOLOGY (1966)

Dates

Type	When
Created	18 years, 10 months ago (Oct. 5, 2006, 7:50 a.m.)
Deposited	1 year, 7 months ago (Jan. 11, 2024, 3:46 a.m.)
Indexed	1 year ago (Aug. 4, 2024, 6:39 p.m.)
Issued	57 years, 5 months ago (March 15, 1968)
Published	57 years, 5 months ago (March 15, 1968)
Published Print	57 years, 5 months ago (March 15, 1968)

Funders 0

None

BibTeX

@article{MacWilliams_1968, title={Hydra viridis  : Inhibition by the Basal Disk of Basal Disk Differentiation}, volume={159}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.159.3820.1246}, DOI={10.1126/science.159.3820.1246}, number={3820}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={MacWilliams, H. K. and Kafatos, F. C.}, year={1968}, month=mar, pages={1246–1247} }

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