title: Electron microscopic study of the mandibular glands of Kalotermes flavicollis fabr. (isoptera; calotermitidae).
abstract: The mandibular glands of Kalotermes were examined in different castes. They show sexual dimorphism in the soldiers and primary reproductives, Moreover, in female soldiers and queens, mandibular gland cells contained numerous crystalline structures of mitochondrial origin. The role of these glands (secretion of saliva or pheromone) is discussed.
mesh_terms: D000818:Animals; D005088:Exocrine Glands / Q000378:metabolism / Q000648:ultrastructure*; D005260:Female; D007313:Insecta / Q000033:anatomy & histology*; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D010675:Pheromones / Q000378:metabolism; D012463:Saliva / Q000378:metabolism; D012737:Sex Factors
chemical_list: D010675:Pheromones