畜牧兽医学报2025，Vol.56Issue(4)：1897-1909,13.DOI:10.11843/j.issn.0366-6964.2025.04.037
新疆吐哈盆地三种荒漠蜥蜴胃肠道线虫感染情况调查
Investigation of Nematode Infections in Three Species of Desert Lizards from the Turpan-Hami Basin,Xinjiang
摘要
Abstract
In order to understand the gastrointestinal nematode species and infections of three des-ert lizards in the Turpan-Hami Basin of Xinjiang,a total of 127 lizards of Laudakia stoliczkana,Eremias roborowskii and Phrynocephalus axillaris were examined for gastrointestinal nematodes using the dissection method to isolate gastrointestinal nematodes for morphological identification.Differential analyses of infection rates and intensity of infection among sexes,head and body lengths(Snout-vent length,SVL),and body weights of the three different desert lizards were performed using chi-square tests and one-way analysis of variance(ANOVA).The results showed that the total infection rate of gastrointestinal nematodes in the three desert lizards was 28.35％,with L.stoliczkana having an infection rate of 100％,E.roborowskii having an infec-tion rate of 27.59％,and P.axillaris having an infection rate of 22.22％;the prevalence and in-tensity of gastrointestinal nematode infections in L.stoliczkana were significantly higher than those in E.roborowskii and P.axillaris,and the intensity of infection in males was significant-ly higher than that in females;the intensity of infection was higher in large-sized L.stoliczkana and P.axillaris.The three dominant species were identified as nematodes of the genus Abbrevi-ata in the family Physalopteridae,nematodes of the genus Spauligodon in the family Pharyng-odonidae,and nematodes of the genus Parapharyngodon in the family Pharyngodonidae,all of which are newly recorded genera in China.The present study investigated the infection status of the three species of gastrointestinal nematodes of desert lizards in the Turpan-Hami Basin of Xin-jiang and analyzed their influencing factors.This study not only accumulates important data for the study of parasite diversity of desert lizards in Xinjiang but also provides important theoretical support for the conservation,development and utilization of desert lizards.关键词
吐哈盆地/荒漠蜥蜴/胃肠道线虫/新纪录属Key words
Turpan-Hami Basin/desert skink/gastrointestinal nematodes/new record genus分类
畜牧业引用本文复制引用
王涛,阎晓菲,王旖旎,赵怡阳,孙鑫,陈胜涛,王楠..新疆吐哈盆地三种荒漠蜥蜴胃肠道线虫感染情况调查[J].畜牧兽医学报,2025,56(4):1897-1909,13.基金项目
新疆自治区自然科学基金项目(2022D01A194) （2022D01A194）
新疆自治区"天池英才"引进计划项目资助 （）
国家寄生虫资源库开放课题(NPRC-2019-194-30) （NPRC-2019-194-30）
"新疆极端环境生物生态适应与进化"重点实验室(KFKT2401) （KFKT2401）
第三次新疆综合科学考察项目(2022xjkk1202) （2022xjkk1202）
