黑龙江八一农垦大学学报Issue(2)：69-73,78,6.DOI:10.3969/j.issn.1002-2090.2015.02.016
大庆龙凤湿地底泥氨氧化细菌与氨氧化古菌多样性分析
Diversity of Ammonia-oxidizing Bacteria and Ammonia-oxidizing Archaea in Sediment of Longfeng Wetland in Daqing
摘要
Abstract
To study the diversity of ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA) in sediment of Longfeng wetland in Daqing,amoA clone libraries of AOB and AOA were constructed. The libraries were analyzed by PCR-based restriction fragment length polymer-phism(RFLP)technique. The results showed that 3 OTUs of AOB and AOA were obtainted from Longfeng wetland sediment,respectively. All sequences of AOB belonged to Nitrosomonas,and all sequences of AOA belonged to Crenarchaeota,and it had the high sequence homology with the sequences that were obtained from estuary sediments.关键词
湿地底泥/氨氧化细菌/氨氧化古菌/多样性Key words
wetland sediment/ammonia-oxidizing bacteria(AOB)/ammonia-oxidizing archaea(AOA)/diversity分类
资源环境引用本文复制引用
马茹霞,晏磊,王国兴,王长虹,贾军,邓兵,沈婷婷,王伟东..大庆龙凤湿地底泥氨氧化细菌与氨氧化古菌多样性分析[J].黑龙江八一农垦大学学报,2015,(2):69-73,78,6.基金项目
国家自然科学基金（31270536）；黑龙江省高校科技创新团队项目（2012TD006）。 （）
