线虫

一步法提取大豆孢囊线虫DNA

A method on rapid isolation of soybean cyst nematode DNA

园艺作物危险性相似穿孔线虫入侵中国适生区的GIS预测

Prediction of suitable establishment areas of dangerous horticultural crop nematode , Radopholus similis in China using GIS

蚯蚓组织中有许多种线虫。

Many nematodes occur in the tissues of earthworm .

牛羊线虫抗药性及其PCR检测技术研究进展

Research Advance on Anthelmintic Resistance of Gastrointestinal Nematodes and its PCR Detection

结论中枢神经系统广州管圆线虫病的MRI表现多种多样。

Conclusion MRI appearance of the disease was various .

线虫和拟南芥DNA序列沿染色体排列的序关系

The Order Relation of DNA Sequences Array Along the Chromosomes in Caenorhabditis Elegans and Arabidopsis Thaliana Genome

南方根结线虫、爪哇根结线虫M.抗南方根结线虫黄瓜砧木的筛选

The Screening of Cucumber Rootstocks Resistant to Southern Root-knot Nematode

五种索科线虫RAPD亲缘关系分析

Genetic Relationships Among Five Species of Mermithidae Based on RAPD

／mL处理卵囊48h的相对孵化抑制率也在92%以上，且大部分初孵线虫死亡。

/ mL also inhibited over 92 percent of hatching 48h later .

甘薯抗、感茎线虫病品种遗传多态性的RAPD分析

Genetic Diversity Analysis Based on RAPD for Resistance and Susceptibility of Sweetpotato Varieties to Stem-nematode

不同水分管理方式在水稻分蘖期、抽穗期对食细菌线虫数量、食真菌线虫数量、微生物量C和微生物量N没有影响。

Water regimes exhibited no effects on bacterial-feeding nematodes , fungal-feeding nematodes , microbial biomass C and microbial biomass N during rice tillering and heading stages .

描述了一种基于双倍PCR技术，用种特异性引物快速鉴定大豆胞囊线虫方法。

A rapid method for diagnosis of juveniles and cysts of soybean cyst nematode based on PCR with species specific primers was described .

PAGE结果表明，线虫感染后导致雌蜱血淋巴酯酶同工酶电泳图谱发生变化，主要为电泳图谱两端a带和b带的消失以及一条c带的增加。

PAGE analysis revealed that nematode infection resulted in the change of esterase electrophoresis profile , mainly with the bands a and b disappeared and a new band c appeared .

通过风险性分析和计算，得出拟松材线虫是松树的重要病害种类，其R值为1.74，属于中度危险的林业有害生物。

Analysis and calculation found that B.mucronatus is an important pest of pine trees in Guizhou with the R value of 1.74 , belong to medium danger pest .

基于3S技术的松材线虫入侵前后马尾松林动态变化研究

The Research on Dynamic of Pinus Massoniana Forest by Pine Wood Nematode Invasion Based on 3S Technology

随着线虫死亡程序及某些死亡受体介导敏感细胞凋亡的信号机制的阐明，人们对caspase激活与调控在细胞凋亡中的机制研究已获得重大进展。

Big progress was maded for the molecular mechanism of caspase activation and regulation in cell apoptosis .

一个大豆孢囊线虫抗性相关基因RGA的克隆

Cloning of a RGA Related Resistant Gene to Soybean Cyst Nematode

该菌对南方根结线虫（Meloidogyneincognita）的卵寄生率高达60%~70%。

Egg parasitic rate on Meloidogyne incognita is 60 % ~ 70 % .

使用所得的单克隆抗体以WESTERNBLOTTING检测广州管圆线虫病患者血清，并建立双抗体夹心ELISA法检测感染大鼠血清。

By using the McAbs , serum of angiostrongyliasis patient and sera of the rats infected with A. cantonensis were detected by Western blotting and double antibody sandwich ELISA respectively .

本实验首次在国内建立起了线虫的琼脂胶移行法（Agar-gelMigrationAssay，AMA）。

This is the first time to set up the Agar gel migration assay ( AMA ) of nematode in China .

筛选了一株对甘薯茎线虫具有高毒力的Bt菌株YBT-008。

Screened out a Bt isolate YBT-008 with high virulence against D.destructor .

本研究的目的在于通过构建中华卵索线虫cDNA文库来保存该物种基因资源，便于相关功能基因的筛选和研究。

The purpose of this study is to save the species ' genetic resources to facilitate the screening and studying of related genes by building the O. sinensis cDNA library .

Caspase是与秀丽隐杆线虫死亡蛋白CED在基因序列和蛋白质结构上高度同源的一个蛋白家族，该家族蛋白是细胞凋亡执行的重要分子，直接参与凋亡启动、凋亡信号传递及凋亡效应过程。

Caspase family is highly similar to the protein CED of Caenorhabditis elegans on gene sequence and protein structure .

禾谷孢囊线虫病（CerealCystNematode，CCN）已经成为我国小麦生产上一种重要病害，严重威胁到我国小麦的安全生产。

The cereal cyst nematode ( CCN ) has become an important disease in China , which brought a potential security threat on wheat production .

Sox基因在脊椎动物中研究的较多，而无脊椎动物中，只在秀丽线虫和果蝇中报道过。

The gene families were researched more in vertebrate . In invertebrate , the gene only been reported in Caenorhabditis elegans and Drosophila .

结果表明，黑松病、健木pH值的差异极显著，因此，通过适当指示剂在伐倒木上的颜色反应进行松材线虫病的检验是可靠的，其可靠性可达95%以上。

And therefore the rapid quarantine test for pinewood nematode , that through the colour reaction made on felled wood by use of the suitable pH indicator was carried , was reliable and its reliability was over 95 % .

1995年在安达盐碱土利用改良研究所的轮作和连种抗病品种地块取土样6份，用Golden方法进行大豆孢囊线虫生理小种变化动态监测。

Soil samples were collected from rotation and continuous resistant variety planting fields in Anda Institute of Utilization and improvement of Saline-alkali soil in 1995.Dynamics change of races of soybean cyst nematode were studied by Golden method .

2002年，用塑料钵柱法对35份大豆主栽品种进行了抗大豆孢囊线虫（SCN）4号生理小种的抗性研究。

35 soybeans of main local varieties were studied for resistance appraisal to race No. 4 of cyst nematode in method of plastic post .

目的了解异尖线虫Ⅲ期幼虫（L3）生物学特性及致病性。

Objective To observe the characteristics of biology and pathogenicity of the third stage Anisakis simplex larvae ( L3 ) . Stage ⅲ .

本文综述了近年来番茄抗根结线虫基因Mi的分类、定位、分子标记、克隆、特性、功能研究和应用研究的进展。

This paper summarizes the progress made in the classification , location , molecule mark , clone , properties , functional study and applied research of the Mi gene in recent years .