Some histochemical observations on the haemocytes of the Agrotis segetum (Dennis and Schiff.) (Lepidoptera: Noctuidae) Agrotis segetum (Dennis ve Schiff.) (Lepidoptera: Noctoidae) hemositlerinde bazi histokimyasal i̇ncelemeler

CEBESOY S., Ayvali C.

Turkish Journal of Zoology, cilt.20, sa.3, ss.231-239, 1996 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 20 Sayı: 3
  • Basım Tarihi: 1996
  • Dergi Adı: Turkish Journal of Zoology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.231-239
  • Anahtar Kelimeler: Agrotis segetum, Heameocytes, Histochemical test
  • Ankara Üniversitesi Adresli: Evet

Özet

Five types of hemocytes were recognized in the last instar larvae and prepupa of the Agrotis segetum: prohaemocytes, plasmatocytes, granulocytes, spherule cells and oenocytoids. These cells were characterized by phase-contrast microscopy and by optic microscope after staining with Giemsa. In these study, some histochemical test were made on these haemocytes. The prohaemocytes give positive reaction with PMaG and PAS test and negative reaction with Millon test. The plasmatocytes, granulocytes and oenocytoids give positive reactions with PMaG, PAS test and Sudan Black B but the protein test gives negative reaction. In the spherule cells, PMaG ad PAS test are positive, Millon reaction and Sudan Black B are negative. Only plasmatocytes and granulocytes give positive reaction with Toluidine blue and Neutral red.