SAMN10237460
External Id
HKUST
INSDC center name
2019-01-31T00:00:00Z
INSDC first public
2021-02-28T06:26:56.030Z
INSDC last update
SRS3938332
INSDC secondary accession
live
INSDC status
MIGS.ba
NCBI submission model
MIGS/MIMS/MIMARKS.sediment
NCBI submission model
MIGS.ba.sediment.5.0
NCBI submission package
SRS3938332
SRA accession
2017-09-30
collection date
Recently, five distinct clades of Escherichia have been recovered from the aquatic environments, and they are believed to be environmentally adapted. We collected more than 4000 strains from the various environment of Hong Kong and isolated total 10 environmentally adapted E. coli isolates from freashwater sediment and freshwater periphyton separately. We will try to find how these strains have evolved and whether they are ecologically different from E. coli sensus stricto. These findings will expand our understanding of the ecology and the role of genetic traits, recombination, horizontal gene transfer and natural selection on the adaptation of E. coli population to different niches.
description
Freshwater
env biome
sediment
env feature
sediment
env_material
Hong Kong
http://identifiers.org/medgen/C4017271
geo loc name
sediment
isolation source
22.36 N 114.08 E
lat lon
Escherichia sp. E13S3
http://purl.obolibrary.org/obo/NCBITaxon_2484854
organism
pure culture
sample type
E13S3
http://www.ebi.ac.uk/efo/EFO_0005910
strain
Environmental sample from Escherichia sp. E13S3
title