DNA database (DDBJ/EMBL/GenBank=INSD) overview and searchversion : DDBJ release 84.1 (2011-02-21)Japanese page
Browse, search, analyze and retrieve DNA database in terms of research projects.
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spacerTaxonomic Group
(Number of projects)		spacerHumans
(104323)		spacerPrimates
(8352)		spacerRodents
(66984)		spacerMammals
(26986)		spacerVertebrates
(39851)		spacerInvertebrates
(66880)		spacerPlants
(136953)		spacerBacteria
(102412)		spacerViruses
(45058)		spacerPhages
(2222)		spacerSYN
(63297)		spacerENV
(14072)		spacerUNA
(60232)		spacerall
(681043)		spacerspacer
spacerProject Types
(Number of projects)		spacermRNAs
(93)		spacerfunctional RNAs
(76)		spacerimmune genes
(0)		spacerolfactory
(0)		spacermarkers
(554)		spacerexon struct.
(10930)		spacerpolymorphisms
(2281)		spacerorganella
(0)		spacerEST
(18)		spacerGSS
(42)		spacerSTS
(0)		spacerHTC
(3)		spacerHTG
(3)		spacerTSA
(0)		spacerUNA
(1)		spacerCON
(6)		spacerpatent
(44)		spacerall
(14072)		spacerspacer
Sequences obtained via environmental sampling methods x the polymorphism typedetail >>
Number of entries:79,457
Number of projects:2,281
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Distribution of the project size (number of entries).
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List of research projects
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 Research ProjectsExamplesSize
(Number of entries)		Proportion
(‰)		registration date
1Disclosing AMF biodiversity in soil across a land-use gradient through a pyrosequencing approach ... moreFN3867894,04350.882009-04-28
2The microbial community of the vaginal tract is dynamic under conditions of apparent stress ... moreEF3647271,94324.452007-01-16
3Fungal community analysis by large-scale sequencing of environmental samples ... moreAY9691351,15614.552005-03-21
4Diversity and seasonal dynamics of bacterial community in indoor environment ... moreAM69671489311.242007-04-05
5Microbial activity and soil respiration under nitrogen addition in Alaskan boreal forest ... moreEU22202187411.002007-10-16
6Ammonium concentrations in produced waters from a mesothermic oil field subjected to nitrate injection decrease through formation of denitrifying biomass and anammox activity, The effect of nitrate injection on microbial community composition in oil fields ... moreFN5481705807.302009-08-24
7Improved group-specific PCR primers for denaturing gradient gel electrophoresis analysis of the genetic diversity of complex microbial communities ... moreAM7065375597.042007-02-25
8Biodiversity, community structural shifts, and biogeography of prokaryotes within Antarctic continental shelf sediment, Characterization of continental shelf sediments collected off Antarctica: microbial metabolic activity, community structure and biogeography ... moreAF4240545016.312001-09-26
9Predominance of Gram-positive bacteria in house dust in the low-allergy risk Russian Karelia ... moreAM9427774655.852008-02-20
10Use of stable isotope-labelled cells to identify active grazers of picocyanobacteria in ocean surface waters, Mixotrophic predation as a source of picocyanobacterial mortality in the ocean ... moreEF6950764545.712007-06-21
11Seasonal dynamics and metagenomic characterization of estuarine viriobenthos assemblages by randomly amplified polymorphic DNA PCR ... moreFJ6401074485.642009-01-15
12Photoacceleration of plant litter decomposition in an arid environment ... moreEF1591624055.102006-11-30
13Characterization of Prokaryotic Diversity in a Chlorinated Solvent-Contaminated Bedrock Aquifer Using Denaturing Gradient Gel Electrophoresis, Ribosomal DNA Sequencing, and Real Time PCR ... moreAY5014853995.022003-12-15
14Studies of the Soil Bacterial Community in the Antarctic Peninsula Using Polymerase Chain Reaction-Denaturing Gradient Gel Electrophoresis (PCR-DGGE) ... moreFJ3769673944.962008-10-11
15Ectomycorrhizae diversity on Dryas octopetala and Salix reticulata in an alpine cliff ecosystem ... moreFM2027303924.932008-06-17
16Attached bacterial populations shared by four species of aquatic angiosperms ... moreEU5420293864.862008-03-04
17Novel observations of Thiobacterium, a sulfur-storing Gammaproteobacterium producing gelatinous mats ... moreFN5972893524.432009-11-20
18Possible sources of methane derived carbon for chironomid larvae ... moreAM4189323394.272006-12-05
1916S rRNA-based analysis of microbiota from the cecum of broiler chickens ... moreAF3761383294.142001-05-03
20Temperature thresholds for bacterial symbiosis with a sponge ... moreEU1837442963.732007-09-30
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