DGGE相关论文
不同种群的猕猴（Macaca mulatta） MHC基因的差异性,很大程度上影响了用其作为动物模型的实验研究结果的稳定性、可靠性和可重复性。......
根据河南省漯河市烟草生产实际,在郾城区烤烟科技园区,以烤烟连作土壤为研究对象,豫烟10号为供试材料,研究了连作障碍植烟土壤养分......
采用西藏纳木错湖边泥土和四川若尔盖泥土作为接种物,在15℃条件下进行产甲烷条件下的富集培养,通过收集测量甲烷的含量,以及产甲......
低温环境是一个独特的生态系统,它被认为是天然的“菌种保藏中心”。近年来冷环境下微生物的研究取得了长足的发展,尤其是微生物生......
深海是一个巨大的有机碳源贮存体,在全球物质循环中起着重要的作用。深海沉积物占据地球表面60%以上,是最大的生态系统。深海微生......
微生物是地球上最大的生物资源宝库，深海和温泉微生物作为其一个重要的组成部分，日益成为人们开发利用的焦点。由于生长环境的极端特......
为探明随吸血的进行,不同发育阶段绵羊虱蝇全虫及中肠菌群结构的变化情况.在无菌条件下采集绵羊虱蝇饱血雌成虫和未吸血若虫的全虫......
Ensiling total mixed rationa as a means of preservation and ensuring high aerobic stability of silag
Although silage making is not commonly practiced in the tropics,increasing attempts have been made to develop a suitable......
在维持瘤胃正常生理状态和功能过程中，瘤胃中生存的微生物群发挥着重要作用.这些瘤胃微生物群受到多种因素影响，其中来自宿主本身的......
This study was carried out to investigate the effects of dietary supplementation of probiotics on caecal microbial ecolo......
Composting is a complex process which involves interaction of various microorganisms.The principle of composting is to u......
为了研究牛膝多糖对正常条件和应激条件下的断奶仔猪部分肠道内微生物多样性及其变化的影响,本研究采用腹膜注射脂多糖(LPS)建立应......
草鱼作为我国的四大家鱼之一，其养殖产量位居第一。为了更加全面了解草鱼肠道微生物的群落结构，本实验从同一养殖池塘中，采集同批次孵......
于2014年3月在成都动物园收集新鲜稀软粪便7份(编号DF1～DF7)、正常粪便7份(编号NF1～NF7)，利用变形梯度凝胶电泳(DGGE)和实时荧光定量(......
会议
DGGE技术是目前广泛用于微生物群落结构研究的重要手段之一,将DGGE技术用于研究堆肥微生物群落的变化,将有助于对堆肥机理更为深入......
Effects of fermented rapeseed meal on growth performance and intestinal microbial population of broi
The use of rapeseed meal as poultry feed is limited due to its high level of glucosinolate which acts as an anti-nutriti......
Analysis of bacterial community structure and diversity in Daqu of Duliu mature vinegar using PCR-DG
Chinese traditional vinegars generally use qu as a starter for vinegar fermentation.Among them,Daqu is a famous starter.......
本研究采用DGGE、高通量测序和生物信息学技术,对以凡纳滨对虾(Litopenaeus vannamei)Toll(LvToll1)的SNPs及其免疫相关性进行了深......
异育银鲫(Carassius auratus gibelio)自1985年由中国科学院水生生物研究所育成以来,迅速被众多养殖户以及大众接受,而中科"3"号......
本研究以养殖池塘有机污染较严重的养殖池塘沉积物为研究对象,使用PCR-DGGE技术,以不添加硝酸钙的沉积物为对照,探讨在沉积物中添......
为探讨海水养殖活动对沉积物微生物群落的影响,于2012年2月对广东省南澳岛白沙湾海域龙须菜栽培区、鱼类养殖区以及自然海区的表层......
Differential responses of ammonia oxidizing archaea and bacteria to four main types of vegetation in
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Influences of Herbaceous Biochar on Root Architecture, Infection Pattern and Diversity of AMF Symbio
Research into the details and basis of the succession of plant establishment in the biochar augmented crop farming is of......
Antibiotic resistance is a global phenomenon with wide use of antibiotics in human health care and breeding industry.Ant......
Dynamics of oral streptococci during severe early childhood caries development targeting the rnpB ge
Objectives: To monitor the longitudinal changes of the diversity of oral streptococci in dental plaque of children with ......
Molecular Profiling Comparison of the Structure of Intestinal Bacterial Community in Diarrhea Patien
To observe and assess the diversity and similarity of intestinal bacterial community in diarrheal patients infected with......
The common occurrence of Microcystis, Synechococcus and Cyanobium: potential for cyanobacterial bloo
Objectives:Cyanobacterial blooms in freshwater lakes have become one of the most widespread environmental problems and t......
Background: In the spring of 2013,a novel avian-origin influenza A (H7N9) virus emerged and spread among humans in Easte......
红菇属新种正红菇(Russula griseocarnosa)具有重要的食用与药用价值,目前关于正红菇菌根真菌多样性的研究还未见报道.本文通过变......
The influence of different 16s rDNA target sequence to analysis of microbial communities in anaerobi
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Molecular characterization of the microbial community struc ture in starting period of enhanced biol
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1 Introduction The multi-pond solar saltworks inhabit diverse microbial groups in which a gradient of salinities range f......
为明确人工无机窖泥发酵过程中的梭菌群落多样性,利用聚合酶链式反应-变性梯度凝胶电泳技术对窖泥样品中的梭菌群落结构及变化规律......
本研究以池塘底泥为研究对象,通过添加硝酸钙,定期采集表层和深层沉积物,提取总DNA,利用PCR-DGGE技术对比分析在沉积物修复过......
Isolation and characterization of Cupriavidus sp.CY-1 and its bio-augmentation into 2,4-D contaminat
In the present study, a 2,4-dichlorophenoxyacetic acid (2,4-D) degrading bacterial strain CY-1 was isolated from for......
用平板分离法分离了MC1的菌种,未见真菌和放线菌.共分离到9株细菌,该9株均不能利用纤维素粉、滤纸等,9株菌全部混合培养也不分解纤......
以天然水稻秸秆为材料测定了纤维素分解菌复合系MC1对木质纤维素的分解能力;并在不同条件保藏、高温处理以及利用变性梯度胶电泳(D......
为了探究鱼腥草连作对土壤微生物种群结构的影响，从怀化市杨村乡鱼腥草种植基地采集种植年限分别为1、3、5 年的鱼腥草根际土壤......
湿地(Wetlands)是水陆系统相互作用形成的独特生态系统，是重要的遗传多样性、物种多样性和生态系统多样性的富集地和保护地。微......
Changes in soil respiration,enzyme activities.and microbial community resulting fromchlorothalonil were determined i......
Detection of tet and sul Antibiotic Resistance Genes and the Diversity of Tetracycline Resistance Ge
Antibiotic resistance is a global phenomenon resulting from the widespread use of antibiotics in human health care a......
应用微生物和分子生物学方法研究不同来源土壤细菌种群对氯嘧磺隆胁迫的响应,并筛选氯嘧磺隆降解菌系.在100～500 mg·L-1氯嘧磺......
Effects of different tillage mode and residue retention level on the abundance and diversity of bact
This paper studied the effects of different tillage modes and their combinations with different residue retention le......
Effects of Beauveria bassiana and acephate on enzyme activities and microbial diversity in paddy soi
To investigate the ecological safety of Beauveria bassiana in soil, we evaluated the effects of different concentrat......
了解和认识微生物群落的结构和组成长期以来一直是很有限的,因为传统培养技术是可认识到很少部分的微生物群落.核酸为基础的细菌群......
