ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chinese Journal of Vector Biology and Control >
Laboratory rearing and observation on the biological characteristics of Triatoma rubrofasciata
Received date: 2018-12-28
Online published: 2019-06-20
Supported by
Supported by the National Key Research and Development Plan (No. 2016YFC1202000, 2016YFC1202002) and National Science and Technology Major Project of China (No. 2018ZX10101002-005)
Objective To establish a set of standard techniques and methods for laboratory rearing of Triatoma rubrofasciata, and to provide a reference for understanding the life cycle and molecular biological characteristics of T. rubrofasciata, the diseases transmitted by T. rubrofasciata, and the prevention and control of these diseases. Methods Triatoma rubrofasciatawas artificially fed in an incubator with a constant temperature of (28±1)℃ and a relative humidity of (70±5)% under the laboratory condition of light for 12 hours and darkness for 12 hours. Kunming rats were used as the sole blood-feeding animal. Results Triatoma rubrofasciatacompleted the whole life cycle (126-153 days) under the artificial rearing condition. Stage I-V nymphs and adults all were fed with the blood of rats. Conclusion The reproduction of T. rubrofasciata is successfully carried out by laboratory rearing.
ZHU Dan, LIU Qin, ZHANG Yi, LI Yuan-yuan, WU Jia-tong . Laboratory rearing and observation on the biological characteristics of Triatoma rubrofasciata[J]. Chinese Journal of Vector Biology and Control, 2019 , 30(3) : 281 -285 . DOI: 10.11853/j.issn.1003.8280.2019.03.012
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