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Series GSE128826 Query DataSets for GSE128826
Status Public on Jun 22, 2020
Title The functional diversity of stream microbes on mountainsides across Eurasia based on Geochip 4.0
Platform organisms Bacteria; Archaea; Fungi
Sample organism biofilm metagenome
Experiment type Other
Summary Understanding the biogeographical patterns and underlying drivers of microbial functional diversity is essential for anticipating climate change impacts on ecosystem functioning worldwide. However, this matter remains scarcely addressed in freshwater ecosystems. Using the high-throughput gene array GeoChip 4.0, we show that functional gene alpha diversity and compositon differ across mountains, alpha diversity declines towards high elevations and compositional turnover increases with larger elevational distances. Both continental- and mountain-scale patterns were primarily driven by climatic variables.
Overall design Fifty two biofilm samples along mountainsides were collected from one stream in Balggesvarri (Norway, 17 samples), one stream in Pyrenees (Spain, 17 samples) and one stream in Laojun (China, 18 samples), spanning an altitudinal range of 18-771 masl, 850-2500 masl and 1828-4045 masl, respectively
Contributor(s) Wang J, Picazo F
Citation(s) 32534595
Submission date Mar 25, 2019
Last update date Jun 22, 2020
Contact name FĂ©lix Picazo
Organization name Chinese Academy of Sciences
Department Nanjing Institute of Geography and Limnology
Lab State Key Laboratory of Lake Science and Environment
Street address 22#, 18, North Linshan Road, Qixia
City Nanjing
State/province Jiangsu
ZIP/Postal code 210046
Country China
Platforms (1)
GPL26346 Geochip 4.0
Samples (52)
GSM3686748 N101
GSM3686749 N102
GSM3686750 N104
BioProject PRJNA528973

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE128826_3mountains_raw_data.txt.gz 4.7 Mb (ftp)(http) TXT
Processed data included within Sample table

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