Applied Entomology and Zoology (2009) 44, 315-321

Kohei Kambara, Yoko Takematsu, Masaaki Azuma and Jun Kobayashi (2009)
cDNA cloning of aquaporin gene expressed in the digestive tract of the Formosan subterranean termite, Coptotermes formosanus Shiraki (Isoptera; Rhinotermitidae)
Applied Entomology and Zoology 44 (2), 315-321
Abstract: A cDNA of aquaporin (AQP, water channel) belonging to the major intrinsic protein (MIP) family was obtained from the digestive tract of the Formosan subterranean termite, Coptotermes formosanus. The cDNA encoded an AQP homolog designated as CfAQP with 249 amino acids. RT-PCR analysis revealed the expression of CfAQP in the digestive tract and other tissues, suggesting that CfAQP may play important roles not only in water recycling but also other essential water transport processes in the termite. Phylogenetic analysis of CfAQP with 71 insect MIP sequences from 17 species indicated that insect MIPs could be classified into 4 groups, designated as insect MIP Group 1 to Group 4, and that CfAQP is a member of Group 1, a sister group of vertebrate AQPs.
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Research topic(s) for pests/diseases/weeds:
molecular biology - genes

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
	Coptotermes formosanus