中国动物检疫2023，Vol.40Issue(12)：104-109,6.DOI:10.3969/j.issn.1005-944X.2023.12.020
小亚璃眼蜱吸血前后组织形态比较观察
Comparison of the Morphology of Hyalomma Anatolicum before and after Sucking Blood
摘要
Abstract
Hyalomma anatolicum(H.anatolicum)is a kind of common exoparasite parasitizing on animal's body surface in Southern Xinjiang,which could carry and spread a variety of zoonotic diseases.In order to observe the histological changes of H.anatolicum before and after sucking blood,tissue slices were made of captive female ticks using glycogen PAS staining method to observe the characteristics of different tissues and organs under hungry,semi-engorged and engorged status.The results revealed that the amount of glycogen within hungry ticks was lower,mainly around midgut basement membrane as well as salivary glands and on the surface of ovarian tissues,and the trachea density was larger than that at semi-engorged and engorged status;the amount of glycogen within semi-engorged and engorged ticks was higher,the former mainly concentrated in midgut,salivary gland ducts and tissues around ovary,and the latter mainly concentrated in midgut and on the surface of ovarian tissues.During the process from hunger to engorgement,salivary gland cells grew rapidly after contacting host's blood,then left the host naturally after the ticks engorged,and the salivary gland gradually dissolved and atrophied;and the midgut tissues changed from a"small and empty"status in starvation to a"storage pool"full of glycogen.The data of morphological analysis on tick tissues and organs were enriched by the experiment,providing an important reference for identification of any changes in tick organs during sucking blood.关键词
小亚璃眼蜱/人工饲养/器官形态/组织切片Key words
Hyalomma anatolicum/captive/organ morphology/tissue slice分类
农业科技引用本文复制引用
李晓森,胡政香,呼尔查,罗亭祥,杨德鹏,伍军,石文玉,张华聪,艾则麦提·艾合买提,苏蓓琪,玛合力亚·马合木提..小亚璃眼蜱吸血前后组织形态比较观察[J].中国动物检疫,2023,40(12):104-109,6.基金项目
新疆维吾尔自治区自然科学基金面上项目(2022D01A65) （2022D01A65）
"新疆草食动物新药研究与创制"重点实验室2023年度开放课题项目(XJCDVM-HDRC-T202303) （XJCDVM-HDRC-T202303）
国家重点研发计划项目(2021YFD1600702-3) （2021YFD1600702-3）
新疆农业大学大学生创新项目(dxscx2023216) （dxscx2023216）
