Comparison of protein content among non-diapause pupae, diapause pupae and eclosion-adult from diapause pupae of Papilio memnon. | 美凤蝶非滞育蛹与滞育蛹及其羽化成虫蛋白质含量比较
2009
Yi Chuanhui, Research Institute of Resources Insects, CAF, Kunming (China), Key Laboratory of Resource Insect Cultivation and Utilization of State Forestry Administration | Cheng Xiaoming, Research Institute of Resources Insects, CAF, Kunming (China), Key Laboratory of Resource Insect Cultivation and Utilization of State Forestry Administration | Shi Junyi, Research Institute of Resources Insects, CAF, Kunming (China), Key Laboratory of Resource Insect Cultivation and Utilization of State Forestry Administration
[Objective]The experiment aimed to explore the diapause mechanism of Papilio memnon L. further. [Method] The colorimetry method was used to detect protein content of non-diapause pupae, diapause pupae and eclosion-adult from diapause pupae at different developmental stages. [Result] It was showed that the protein content of non-diapause pupae was from 111.768 to 115.0307mg/g and the change of protein content during whole pupal stage, while diapause pupae were from 81.218 to 131.6237mg/g and the change of protein content was not big from last ten-day period of October to last ten-day period of November, however, the content increased from the last ten-day period of November. The protein content of emerging adult was 296.9693mg/g. [Conclusion] The change of protein content was related to Papilio memnon at different development stage.
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