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Dual role of mating in egg production and survival in the cricket,Plebeiogryllus guttiventris walker

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Zusammenfassung

Bei der Kopulation der GrillePlebeiogryllus guttiventris werden mindestens 2 unabhängige Stimuli wirksam, welche Oviposition und Eiproduktion beeinflussen. Weder künstliche Spermatophorenübertragung noch Kopulation mit kastrierten Männchen stimuliert die Oviposition; letztere bewirkt aber erhöhte Eiproduktion. Künstliche Übertragung von Spermatophoren in hungernde, virgine Weibchen reduziert die Eiproduktion und bewirkt eine Lebensverlängerung.

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Literatur

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  8. Acknowledgments. We are grateful to the Council of Scientific and Industrial Research, New Delhi, India for awarding a Junior Research Fellowship to one of us (J.S.B.) and also to the Karnatak University, Dharwar for financial assistance. We are thankful to Prof.M. Appaswamy Rao, Head of Zoology Department for the necessary facilities and encouragement.

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Bentur, J.S., Mathad, S.B. Dual role of mating in egg production and survival in the cricket,Plebeiogryllus guttiventris walker. Experientia 31, 539–540 (1975). https://doi.org/10.1007/BF01932445

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  • DOI: https://doi.org/10.1007/BF01932445

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