Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control · 2018
[Scanning electron microscopical observation on external morphology of Aleuroglyphus ovatus at different developmental stages].
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Qiang Chai, Yong Hong, Ning Tao, Chao-Pin Li
Аннотация
OBJECTIVE: To observe the morphological changes of the live Aleuroglyphus ovatus and the ultrastructure under scanning electron microscope (SEM) at different developmental stages.
METHODS: The mites were cleaned with distilled water, then fixed with 2.5% glutaraldehyde solution and washed again by alcohol. At last the mites were dried by critical-point drying. The disposed mites were settled on the conductive double sided tape and scaned under SEM.
RESULTS: The larvae had three pairs of legs and the genital area was under-developed. The male was similar with the female. There was a Grandjean's organ in the front of basipodite of foot Ⅰ. Foot Ⅳ existed a tarsus sucker. Penis was like straight tube and the end of it was fork. There is a pair of suckers on both sides of anus. Three pairs of postanal seta almost aligned in the same line. The female adult mite slightly larger and had two pairs of postanal setae.
CONCLUSIONS: The description of the morphology and ultrastructure of A. ovatus mites provide important information for the taxonomy and further study of its life history.
METHODS: The mites were cleaned with distilled water, then fixed with 2.5% glutaraldehyde solution and washed again by alcohol. At last the mites were dried by critical-point drying. The disposed mites were settled on the conductive double sided tape and scaned under SEM.
RESULTS: The larvae had three pairs of legs and the genital area was under-developed. The male was similar with the female. There was a Grandjean's organ in the front of basipodite of foot Ⅰ. Foot Ⅳ existed a tarsus sucker. Penis was like straight tube and the end of it was fork. There is a pair of suckers on both sides of anus. Three pairs of postanal seta almost aligned in the same line. The female adult mite slightly larger and had two pairs of postanal setae.
CONCLUSIONS: The description of the morphology and ultrastructure of A. ovatus mites provide important information for the taxonomy and further study of its life history.