线虫动物

大约16000种线虫动物，已经被科学家发现并进行研究；

About 16000 species of nematode worms have been discovered and diagnosed by scientists ;

通过灰色关联分析表明，影响土壤枯枝落叶分解速率的主要因素是弹尾类动物、线虫类动物、无机磷转化作用和土壤含水量。

The primary and secondary factors influencing the decomposition of litter were founded as collembola , nematode , inorganic P transformation and moisture .

线虫是动物王国中多样性最丰富的类群，地球上大约有4/5的动物是线虫。

Nematodes are the most abundant and diversified group in the animal kingdom and four out of every five metazoan on earth is a nematode .

总共从来自植物、节肢动物、真菌、线虫、腹足动物和原生动物等类群的20多种真核生物的核基因组中鉴定出22个类似双分病毒和34个类似单分病毒RdRp或CP基因的序列。

Altogether , 22 partitivirus and 34 totivirus RdRp or CP-like sequences were identified from the nuclear genomes of more than 20 eukaryotic organisms , including plants , arthropods , fungi , nematodes , and protozoa .

线虫是研究动物发育的理想模式系统。

Caenorhabditis elegans is a very suitable model system for study of animal development .

广州管圆线虫对实验动物致病作用的实验研究

On Pathogenicity of Angiostrongylus Cantonensis in Laboratory Animals

自由生活海洋线虫占整个小型动物数量的99.8%。

Free-living marine nematodes comprised 99.8 % of the total meiofauna .

线虫学研究线虫的动物学分支。

The branch of zoology that deals with nematodes .

本研究共捕获土壤线虫8335条，分别隶属于线虫动物门2纲7目23科40属。

A total of 8,335 soil nematode individuals were collected , belonging to two classes , seven orders , 23 families , and 40 genera .