http://hdl.handle.net/20.500.12128/9385
Tytuł: | Ovaries of Puto superbus and Ceroputo pilosellae (Hemiptera: Coccoidea) : morphology, ultrastructure, phylogenetic and taxonomic implications |
Autor: | Michalik, Anna Kalandyk-Kołodziejczyk, Małgorzata Simon, Ewa Kobiałka, Michał Szklarzewicz, Teresa |
Słowa kluczowe: | Hemiptera; Coccoidea; Puto superbus; Ceroputo pilosellae; ovariole; germ cells; rophocyte; oocyte; scale insects |
Data wydania: | 2013 |
Źródło: | European Journal of Entomology, 2013, no. 3, s. 527-534 |
Abstrakt: | Ovaries of Puto superbus and Ceroputo pilosellae are composed of numerous short telotrophic ovarioles that are arranged around the distal part of the lateral oviduct. An individual ovariole consists of a distal trophic chamber (= tropharium) and proximal vitellarium. The tropharia enclose individual trophocytes (= nurse cells) and early previtellogenic oocytes termed arrested oocytes. A single oocyte develops in each vitellarium. Analysis of serial sections has shown that ovarioles of P. superbus contain from 16 to 51 germ cells (13–43 trophocytes, 2–7 arrested oocytes, 1 developing oocyte) while those of C. pilosellae from only 8 to 10 germ cells (5–7 trophocytes, 0–2 arrested oocytes, 1 developing oocyte). The classification and phylogeny of scale insects are discussed taking into consideration the results of this study. |
URI: | http://hdl.handle.net/20.500.12128/9385 |
DOI: | 10.14411/eje.2013.070 |
ISSN: | 1210-5759 1802-8829 |
Pojawia się w kolekcji: | Artykuły (WNP) |
Plik | Opis | Rozmiar | Format | |
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Michalik_Ovaries_of_Puto_superbus_and_Ceroputo_pilosellae.pdf | 1,06 MB | Adobe PDF | Przejrzyj / Otwórz |
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