Regeneration der Beine und Autotomie bei Spinnen

Friedrich, P. L.

doi:10.1007/bf02297499

Cited by 16 publications

(3 citation statements)

References 15 publications

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“…BONNETs work, however, was not the first study of autotomy and regeneration in spiders. Earlier publications were those by FRIEDRICH (1906), WEISS (1907), OPPENHEIM (1908) and WOOD (1926). Particularly noteworthy are the reports of FRIEDRICH (1906) and those of OPPENHEIM (1908), whose results differed significantly from those described by BONNET.…”

Section: Introductionmentioning

confidence: 88%

“…Earlier publications were those by FRIEDRICH (1906), WEISS (1907), OPPENHEIM (1908) and WOOD (1926). Particularly noteworthy are the reports of FRIEDRICH (1906) and those of OPPENHEIM (1908), whose results differed significantly from those described by BONNET. Autotomy, ordinary tomy and the capacity for regeneration in spiders were also the subject of study of many other arachnologists (GABRITSCHEVSKY, 1927(GABRITSCHEVSKY, , 1930LOCKET, 1936;SAVORY, 1936;MIKULSKA et al, 1975;RUHLAND, 1976;RANDAL, 1981;ROTH and ROTH, 1984;VOLLRATH, 1990), who observed interesting relationships between those processes.…”

Section: Introductionmentioning

confidence: 88%

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Epimorphosis of Heterosymelic Appendages in Tegenaria Atrica (Araneae, Agelenidae)

Napiórkowska¹,

Jacunski²,

Templin³

2009

Zoologica Poloniae

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Epimorphosis of Heterosymelic Appendages inTegenaria Atrica(Araneae, Agelenidae)Studies of epimorphic regeneration of appendages were carried out on larvae and nymphs ofTegenaria atricaC.L. Koch with heterosymely (accretion of appendages on the same side of the body) of two walking appendages and of walking appendages with pedipalpi. All the anomalies were obtained by exposing developing embryos to alternate temperatures of 14 and 32°C. Amputation of fragments of anomalous appendages was always followed by regeneration. Based on the characteristic external structures of the regenerating joints, successive stages of epimorphosis were estabilished, whose start and end were marked by ecdyses. Several types of regenerates were found, whose anatomical structure did not undergo further significant changes until the end of our observations.

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Section: Introductionmentioning

confidence: 88%

Section: Introductionmentioning

confidence: 88%

Epimorphosis of Heterosymelic Appendages in Tegenaria Atrica (Araneae, Agelenidae)

Napiórkowska¹,

Jacunski²,

Templin³

2009

Zoologica Poloniae

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“…Experimental studies in that domain intensified at the beginning of the last century. The first remarkable reports concerning that problem were published by Friedrich (1906), Oppenheim (1908) and Weiss (1907). Many years later our knowledge of the subject of epimorphosis was enriched by information published by Wood (1926), Gabritschevsky (1927Gabritschevsky ( , 1930, Bonnet (1930), Locket (1936), Savory (1936), Randall (1981), Roth & Roth (1984) and Vollrath (1990).…”

Section: Introductionmentioning

confidence: 99%

Epimorphosis and repair processes of schistomelic pedipalps and walking appendages in Tegenaria atrica (Araneae, Agelenidae)

2007

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Experimental studies of regeneration and repair processes of schistomelic walking legs and pedipalps in the early postembryonal stages of Tegenaria atrica were carried out in two parts. In the first part changes in the structure of appendages were produced by exposing the developing embryos to alternating temperatures (14 and 32 • C, changing every 12 hours) as teratogenic factor. In the second, principal, part of studies after amputating a given fragment of a larval schistomelic appendage the appearance, then the growth and development of the external regenerates were observed. The completion of epimorphosis of the pedipalps followed at nymph IV stage (after four post-larval moults) that of the walking appendages in most cases at nymph V stage (after five post-larval moults). In control spiders repair processes were noted, which proceeded at a rate comparable to regeneration processes.

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Funktionsmechanismus der Autotomie bei Spinnen (Araneae) und seine morphologischen Voraussetzungen

Bauer

1972

Z. Morph. Tiere

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Regeneration der Beine und Autotomie bei Spinnen

Cited by 16 publications

References 15 publications

Epimorphosis of Heterosymelic Appendages in Tegenaria Atrica (Araneae, Agelenidae)

Epimorphosis of Heterosymelic Appendages in Tegenaria Atrica (Araneae, Agelenidae)

Epimorphosis and repair processes of schistomelic pedipalps and walking appendages in Tegenaria atrica (Araneae, Agelenidae)

Funktionsmechanismus der Autotomie bei Spinnen (Araneae) und seine morphologischen Voraussetzungen

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