Gui-Ling Zheng

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The establishment of new insect cell lines plays important roles in the researches of insect pathology, insect toxicology, insecticide screening and activity assay, etc. Using embryos of Holotrichia oblita Faldermann (Coleoptera: Scarabaeidae) as materials, this study describes the establishment of three cell lines designated as QAU-Ho-E-3 (Ho-3),(More)
Serumfree cultures of insect cells play an important role in the fields of protein engineering, medicine, and biology. In this paper, the suspension cell line QB-Tn9-4s of Trichoplusia ni (Hübner) (Lepidoptera: Noctuidae) was successfully adapted to serumfree Sf-900 III medium and passaged for 52 generations. The adapted QB-Tn9-4s cells grew faster. Their(More)
Holotrichia parallela is an important agricultural underground insect pest and also an edible and medicinal insect. Establishing a new cell line of H. parallela will provide a rapid and convenient tool for the studies on its physiology, pathology, and gene functions. In this study, by using the embryonic tissue of H. parallela as the material, we(More)
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