Fine Structure and Chemical Analysis of the Metathoracic Scent GlandsGraphosoma semipunctatum (Fabricius, 1775) (Heteroptera, Pentatomidae)

Dilek DURAK; Yusuf KALENDER

Makale detayları

Fine Structure and Chemical Analysis of the Metathoracic Scent GlandsGraphosoma semipunctatum (Fabricius, 1775) (Heteroptera, Pentatomidae)

Yazarlar:

Dilek DURAK | Yusuf KALENDER

Yayıncı:

Nobel Bilim ve Araştırma Merkezi Limited

Dergi:

Journal of Applied Biological Sciences 2007 Vol.1 Issue 1, pp.43-50

Belge Tipi:

Makale

Yayın Tarihi:

1/2007

Belge Dili:

Türkçe

Document ID (Org No.):

2000831956

Sıklık:

Üç Yıllık

eISSN:

2146-0108

Özet:

 

Morphology and ultrastructure of the metathoracic scent glands (MTG) of Graphosoma semi punctatum (Heteroptera: Pentatomidae) were studied by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Extracts of the volatile fraction of the MTG secretions from male and female were analyzed by capillary gas chromatography-mass spectrometry (GC-MS). In SEM investigations, MTG are composed of reservoir and a pair of glands located at the lateral site. Lateral glands connect to the reservoir with a duct. MTG open between the meso- and the metacoxae. These areas which have mushroom-like structures are called evaporation area. In TEM investigations, reservoir walls contain two types of cells. Generally, reservoir is lined by a single layer epithelial cells. These cells which have numerous organelles are named Type I cells. Type II cells are found only in a certain area of reservoir wall. These cells contain big secretory ducts lined by cuticular intima layer. Lateral glands which have two types of cells connected to the reservoir. Lateral glands which have secretory duct in their cytoplasm are lined by type I secretory cells. Type II cells have poor organelles. They are smaller than type I cells. In GC-MS investigations, MTG of each male and female of G. semipunctatum are very different in chemical coumpounds. In the MTG of females of G. semipunctatum, n-tridecane was determined maximum 44,97% and 3-Hexadecene was determined minimum 0,02% while in the males of G. semipunctatum n-tridecane was determined maximum 45,49% and 2-Dipentyl acetate was determined minimum 0,01%.

Makale detayları

Fine Structure and Chemical Analysis of the Metathoracic Scent GlandsGraphosoma semipunctatum (Fabricius, 1775) (Heteroptera, Pentatomidae)

Yazarlar: Dilek DURAK | Yusuf KALENDER

Yayıncı: Nobel Bilim ve Araştırma Merkezi Limited

Dergi: Journal of Applied Biological Sciences 2007 Vol.1 Issue 1, pp.43-50

Belge Tipi: Makale

Yayın Tarihi: 1/2007

Belge Dili: Türkçe

Document ID (Org No.): 2000831956

Sıklık: Üç Yıllık

eISSN: 2146-0108

Sayı

Yazarlar:

Dilek DURAK | Yusuf KALENDER

Yayıncı:

Nobel Bilim ve Araştırma Merkezi Limited

Dergi:

Journal of Applied Biological Sciences 2007 Vol.1 Issue 1, pp.43-50

Belge Tipi:

Makale

Yayın Tarihi:

1/2007

Belge Dili:

Türkçe

Document ID (Org No.):

2000831956

Sıklık:

Üç Yıllık

eISSN:

2146-0108