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  • Key words Subsocial  (1)
  • p42 Ebp1p85 subunitPI3KHSP70/CHIP  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Dispersal behaviour in a subsocial spider: group conflict and the effect of food availability (2000)
    Springer
    Behavioral ecology and sociobiology 48 (2000), S. 182-187 
    Details
    ISSN: 1432-0762
    Keywords: Key words Subsocial ; Dispersal ; Mechanism ; Spider ; Amaurobius ferox
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  This study investigates proximate factors influencing dispersal behaviour in the subsocial spider Amaurobius ferox. Dispersal of spiderlings from the natal web occurred as a progressive sigmoidal function (mean duration of dispersal period=31 days), with considerable individual variability in developmental instar and body mass within the clutch at the time of dispersal. The spiderlings showed a significant decrease in group cohesion on the 6th day after their second moult, which corresponded to the beginning of the dispersal period. Mutual aggressiveness appeared when the spiderlings began to show predatory behaviour (4th day post-second moult) and increased over the course of the dispersal period. While lack of prey in the maternal nest accelerated dispersal behaviour, the addition of prey items lengthened the dispersal period in previously non-fed clutches. Individuals that dispersed were smaller than the remaining individuals when measured on the day 50% of the clutch had dispersed. Timing of the appearance of the developmental characters (second moult, predation activity, agonistic behaviour against siblings, reduction of group cohesion, dispersal) suggests that the dispersal trait might have evolved in consequence of these different functional behaviours.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002650000216
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    Paper (German National Licenses)
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  • 2
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    P42 Ebp1 regulates the proteasomal degradation of the p85 regulatory subunit of PI3K by recruiting a chaperone-E3 ligase complex HSP70/CHIP (2014)
    Springer Nature
    Details
    Publication Date: 2014-03-21
    Description: P42 Ebp1 regulates the proteasomal degradation of the p85 regulatory subunit of PI3K by recruiting a chaperone-E3 ligase complex HSP70/CHIP Cell Death and Disease 5, e1131 (March 2014). doi:10.1038/cddis.2014.79 Authors: H R Ko, C K Kim, S B Lee, J Song, K-H Lee, K K Kim, K W Park, S-W Cho & J-Y Ahn
    Keywords: p42 Ebp1p85 subunitPI3KHSP70/CHIP
    Electronic ISSN: 2041-4889
    Topics: Biology , Medicine
    Published by Springer Nature
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