Hydra : eine Anatomisch-entwicklungsgeschichtliche Untersuchung / von Nicloaus Kleinenberg ...
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The first neurons arose by division of labour from mechanosensory-contractile ectochoanocytes.
“The prevalence of mechanosensory neurons with actin collar and cilium, multipolar ganglion cells and myoepithelial cells in extant nerve nets supports the idea that the first neurons arose by division of labour from mechanosensory-contractile ectochoanocytes, as hypothesized in the diversification scheme in figure 4f.”
From Gastric pouches and the mucociliary sole: setting the stage for nervous system evolution (2015) · cites this paper as [66]
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Arendt, D., Benito-Gutierrez, E., Brunet, T., & Marlow, H. (2015) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2015.0286 · Cited by 112 · see citing works
Tardent, P. (1963) · Biological reviews/Biological reviews of the Cambridge Philosophical Society · doi:10.1111/j.1469-185x.1963.tb00785.x · Cited by 119 · see citing works
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Jha, R. K., & Mackie, G. O. (1967) · Journal of Morphology · doi:10.1002/jmor.1051230105 · Cited by 96 · see citing works
Histologie von Hydra fusca mit besonderer Berücksichtigung des Nervensystems der Hydropolypen
Schneider, K. C. (1890) · Archiv für Mikroskopische Anatomie · doi:10.1007/bf02955882 · Cited by 83 · see citing works
Oocyte Development in Hydra Involves Selection from Competent Precursor Cells
Miller, M. A., Technau, U., Smith, K. M., & Steele, R. E. (2000) · Developmental Biology · doi:10.1006/dbio.2000.9790 · Cited by 77 · see citing works
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Arendt, D. (2021) · Philosophical Transactions of the Royal Society B Biological Sciences · doi:10.1098/rstb.2020.0347 · Cited by 72 · see citing works
Programmed cell death in Hydra
Böttger, A., & Alexandrova, O. (2006) · Seminars in Cancer Biology · doi:10.1016/j.semcancer.2006.11.008 · Cited by 62 · see citing works
Arrested apoptosis of nurse cells during Hydra oogenesis and embryogenesis
Technau, U., Miller, M. A., Bridge, D. M., & Steele, R. E. (2003) · Developmental Biology · doi:10.1016/s0012-1606(03)00241-0 · Cited by 61 · see citing works
“In Hydra, a representative of the early-diverging metazoan phylum Cnidaria, thousands of germline-restricted interstitial stem cells aggregate to form the oocyte (Kleinenberg, 1872; Nishimiya-Fujisawa and Sugiyama, 1995; Littlefield, 1991).”
Campbell, R. D. (1989) · Zoological Journal of the Linnean Society · doi:10.1111/j.1096-3642.1998.tb01992.x · Cited by 60 · see citing works
Tardent, P. (1954) · Development Genes and Evolution · doi:10.1007/bf00576515 · Cited by 55 · see citing works
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Lenhoff, H. M. (1968) · Elsevier eBooks · doi:10.1016/b978-0-12-395535-7.50015-2 · Cited by 54 · see citing works
Brown, T. G. (1916) · Ergebnisse der Physiologie · doi:10.1007/bf02355108 · Cited by 51 · see citing works
THE CONCEPT OF NERVE‐MUSCLE SPECIFICITY
Straus, W. L. (1946) · Biological reviews/Biological reviews of the Cambridge Philosophical Society · doi:10.1111/j.1469-185x.1946.tb00454.x · Cited by 51 · see citing works
“Its paternity can be ascribed to Gegenbaur (1874), as an outgrowth of the ‘ Neuromuskeltheorie ’ of Kleinenberg (1872).”
BackgroundExperimentelle Untersuchungen über die Verdauug bei hydra
Beutler, R. (1924) · Zeitschrift für Vergleichende Physiologie · doi:10.1007/bf00338209 · Cited by 49 · see citing works
The Rise of Classical Descriptive Embryology
Churchill, F. B. (1991) · Springer eBooks · doi:10.1007/978-1-4615-6823-0_1 · Cited by 47 · see citing works
Zur Gametogenese und Befruchtungsbiologie vonHydra
Zihler, J. (1972) · Development Genes and Evolution · doi:10.1007/bf00582555 · Cited by 43 · see citing works
Neziri, S., Köseoğlu, A. E., Köseoğlu, G. D., Özgültekin, B., & Özgentürk, N. Ö. (2024) · Animal Models and Experimental Medicine · doi:10.1002/ame2.12487 · Cited by 39 · see citing works
Expression of developmental genes during early embryogenesis of Hydra
Fröbius, A. C., Genikhovich, G., Kürn, U., Anton‐Erxleben, F., & Bosch, T. C. G. (2003) · Development Genes and Evolution · doi:10.1007/s00427-003-0344-6 · Cited by 35 · see citing works
Dröscher, A. (2014) · History & Philosophy of the Life Sciences · doi:10.1007/s40656-014-0028-8 · Cited by 34 · see citing works
Experimentelle Studien über die Zelltheilung
Ziegler, H. E. (1903) · Development Genes and Evolution · doi:10.1007/bf02152938 · Cited by 27 · see citing works
The regulation of graft abnormalities in Hydra
Rand, H. W. (1899) · Development Genes and Evolution · doi:10.1007/bf02152707 · Cited by 26 · see citing works
Cell proliferation and differentiation kinetics during spermatogenesis inHydra carnea
Munck, A., & David, C. N. (1985) · Development Genes and Evolution · doi:10.1007/bf01152170 · Cited by 21 · see citing works
“Germ cell formation and sexual reproduction have been described morphologically in a variety of hydra species (Kleinenberg 1872; Weismann 1883; Brauer 1891; Downing 1905; Brien and Reniers-Decoen 1950, 1951; Brien 1965; Zihler 1972).”
BackgroundErgebnisse der Symbioseforschung
Buchner, P. (1928) · Springer eBooks · doi:10.1007/978-3-642-91066-1_1 · Cited by 20 · see citing works
Planarians and the History of Animal Regeneration: Paradigm Shifts and Key Concepts in Biology
Elliott, S. A., & Alvarado, A. S. (2018) · Methods in molecular biology · doi:10.1007/978-1-4939-7802-1_4 · Cited by 19 · see citing works
Schultz, E. H. (1906) · Development Genes and Evolution · doi:10.1007/bf02162734 · Cited by 19 · see citing works
Moroz, L. L. (2015) · Integrative and Comparative Biology · doi:10.1093/icb/icv084 · Cited by 17 · see citing works
Korn, H. (1966) · Zeitschrift für Morphologie und Ökologie der Tiere · doi:10.1007/bf00578361 · Cited by 18 · see citing works
Hefferan, M. (1901) · Development Genes and Evolution · doi:10.1007/bf02161990 · Cited by 18 · see citing works
Über die Muskeln und Nerven der Extremitäten von Iguana tuberculata Gray
Rabl, C. (1916) · Anatomy and Embryology · doi:10.1007/bf02034765 · Cited by 18 · see citing works
Vorversuche zur Biologie von Hydra
Hadži, J. (1906) · Development Genes and Evolution · doi:10.1007/bf02162324 · Cited by 18 · see citing works
A light and electron microscopical study of spermatogenesis in Hydra cauliculata
Moore, G. P. M., & Dixon, K. E. (1972) · Journal of Morphology · doi:10.1002/jmor.1051370407 · Cited by 17 · see citing works
Regulation der Nematocyten-Produktion beiHydra attenuata Pall
Zumstein, A. (1973) · Development Genes and Evolution · doi:10.1007/bf00575836 · Cited by 17 · see citing works
Die Bedeutung der interstitiellen Zellen f�r den Aufbau von Cordylophora caspia Pall
Kirchner, H.-A. (1934) · Cell and Tissue Research · doi:10.1007/bf00374277 · Cited by 16 · see citing works
Morphologische und experimentelle Untersuchungen an Hydra
Koelitz, W. (1910) · Development Genes and Evolution · doi:10.1007/bf02161621 · Cited by 14 · see citing works
Die Geschlechtsverhältnisse der Süsswasser-Hydroiden und ihre experimentelle Beeinflussung
Goetsch, W. (1927) · Development Genes and Evolution · doi:10.1007/bf02080949 · Cited by 14 · see citing works
The Structure and Hydromechanics of the Musculo-epithelium in Metridium
Robson, E. A. (1957) · Journal of Cell Science · doi:10.1242/jcs.s3-98.43.265 · Cited by 14 · see citing works
Germ cells of coelenterates. III. Aglantha digitalis. IV. Hybocodon prolifer
Hargitt, G. T. (1917) · Journal of Morphology · doi:10.1002/jmor.1050280208 · Cited by 13 · see citing works
Stem cell differentiation trajectories in Hydra resolved at single-cell resolutionPreprint
Siebert, S., Farrell, J. A., Cazet, J. F., Abeykoon, Y., Primack, A. S., Schnitzler, C. E., & Juliano, C. E. (2018) · bioRxiv (Cold Spring Harbor Laboratory) · doi:10.1101/460154 · Cited by 14 · see citing works
The Transepithelial Potential and Osmotic Regulation in the Green Hydra
Chain, B. (1980) · Journal of Experimental Biology · doi:10.1242/jeb.88.1.161 · Cited by 11 · see citing works
McConnell, C. H. (1936) · Development Genes and Evolution · doi:10.1007/bf02569033 · Cited by 11 · see citing works
Wermel, E. (1926) · Cell and Tissue Research · doi:10.1007/bf01094553 · Cited by 9 · see citing works
Über depression und reduktion bei hydra
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Elias Metschnikoff, Anton Dohrn, and the Metazoan Common Ancestor
Ghiselin, M. T., & Groeben, C. (1997) · Journal of the History of Biology · doi:10.1023/a:1004279501998 · Cited by 6 · see citing works
Tessenow, W. (1959) · PROTOPLASMA · doi:10.1007/bf01248707 · Cited by 5 · see citing works
Stahnisch, F. W. (2022) · Frontiers in Cell and Developmental Biology · doi:10.3389/fcell.2021.787632 · Cited by 3 · see citing works
“…experimental observations such as the incomplete foot regeneration in Hydra or the full regeneration of pincers in river crabs as the Baltic German zoologist Nicolaus Kleinenberg (1842–1897) (Kleinenberg, 1872) and the German embryologist Curt Alfred Herbst (1866–1946) (Herbst, 1900) had observed.”
BackgroundFormation of the shell about the embryo of Hydra
McConnell, C. H. (1935) · Development Genes and Evolution · doi:10.1007/bf00576689 · Cited by 3 · see citing works
The Mesoglea and Muscle-fibres of Chlorohydra viridissima
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Morphologische und experimentelle Untersuchungen an Hydra
Koelitz, W. (1911) · Development Genes and Evolution · doi:10.1007/bf02161573 · Cited by 3 · see citing works
Is Empiricism Empirically False? Lessons from Early Nervous Systems
Miłkowski, M. (2017) · Biosemiotics · doi:10.1007/s12304-017-9294-7 · Cited by 2 · see citing works
“The earliest proposal is due to Nicolaus Kleinenberg, a German biologist who obtained a doctorate degree under Ernst Haeckel (Kleinenberg 1872).”
BackgroundMeech, R. W. (2016) · Wiley eBooks · doi:10.1002/9781118316757.ch5 · Cited by 4 · see citing works
LI.—On the embryology of Hydra
Korotneff, A. (1883) · Annals and Magazine of Natural History · doi:10.1080/00222938309459176
Revisiting nerve nets: functional organization and evolutionary implications
Jokura, K., & Jékely, G. (2026) · The EMBO Journal · doi:10.1038/s44318-026-00879-w
“Several accounts of nervous-system origins discuss the idea of nerve nets as coordinators of tissue-scale activity (Kleinenberg, 1872; Pantin, 1956; Mackie, 1970).”
- Authors
- Kleinenberg, N.
- Corresponding author
- Kleinenberg, Nicolaus.
- Venue
- W. Engelmann eBooks
- Publisher
- W. Engelmann,
- Published
- 1872
- OpenAlex
- W2488430894
- Cited by
- 55
- References
- 0
- Citations by year
- 2026: 1 · 2024: 1 · 2022: 1 · 2021: 1 · 2018: 2 · 2017: 1 · 2016: 2 · 2015: 2 · 2014: 1
- FWCI
- 0.00
- Type
- book
- Language
- de
- Open access
- closed
- Locations
- W. Engelmann eBooks (publishedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Marine Invertebrate Physiology and Ecology
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
- Health Sciences › Medicine › Urology › Comparative Animal Anatomy Studies
- Keywords
- Hydra, Cnidaria, human anatomy, embryonic development, hydroid polyps
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