Phylogenetic diversity and assemblage of major capsid genes (g23) of T4-type bacteriophages in paddy field soils during rice growth season in Northeast China(Soil biology)
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概要
- 論文の詳細を見る
Although bacteriophages (phages) are ubiquitous and the most abundant biological entities on Earth, the genetic information on their diversity and community composition in natural environments, particularly in soils, is limited. This study elucidated the diversity and composition of T4-type phages by analyzing partial major capsid gene (g23) sequences in DNA extracts from five paddy field soils in Northeast China during the flooded period of rice (Oryza sativa L.) cultivation. In total, 106 different g23 clones were obtained, among which 88 clones were grouped into Paddy Groups I, III, V, VI, VII, VIII and IX, and the remaining 18 clones were left ungrouped, suggesting the high diversity of g23 clones in paddy field soils in Northeast China. In addition, the distribution of g23 sequences in this study was distinctly different from those in marine and lake freshwater environments. UniFrac analysis of g23 clone assemblages from different environments demonstrated that T4-type phage community compositions varied among marine, lake, paddy field soil and upland soil environments. Within paddy field soils, the T4-type phage community compositions in Northeast China differed from those in Japan.
- 一般社団法人日本土壌肥料学会の論文
- 2012-08-00
著者
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Jin Jian
Key Laboratory Of Mollisols Agroecology Northeast Institute Of Geography And Agroecology Chinese Aca
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Wang Guanghua
Key Laboratory Of Mollisols Agroecology Northeast Institute Of Geography And Agroecology Chinese Aca
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Liu Xiaobing
Key Laboratory Of Mollisols Agroecology Northeast Institute Of Geography And Agroecology Chinese Aca
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Liu Xiaobing
Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences
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LIU Junjie
Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences
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WANG Qiang
Shandong Academy of Forestry Sciences
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LIU Judong
Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences
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WANG Guanghua
Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences
関連論文
- Methanogenic archaeal communities in paddy field soils in north-east China as evaluated by PCR-DGGE, sequencing and real-time PCR analyses(Soil Biology)
- P6-5 Comparison of T4-type bacteriophage communities in paddy soils between Japan and Northeast China as estimated from major capsid gene (g23) sequences
- Phosphorus Application Affects the Soybean Root Response to Water Deficit at the Initial Flowering and Full Pod Stages(Plant Nutrition)
- Phylogenetic diversity and assemblage of major capsid genes (g23) of T4-type bacteriophages in paddy field soils during rice growth season in Northeast China(Soil biology)