Pond water SIP fraction microbial communities from Walnut Creek, CA, United States - JGIPond_A_00pct_50ng_2_1.7297 metagenome. pond metagenome

SIP metagenome fraction of pond sample from Joint Genome Institute, Walnut Creek spiked with Pseudomonas putida & Escherichia coli bacterial isolates (for each isolate 50ng of DNA labeled at 00pct with C13 were added); replicate number 2. This fraction has a SIP fraction number 10 and DNA density of 1.7297 g/uL. This is part of a larger study to identify the limit of detection of JGI SIP metagenomics pipeline.

该样本为来自联合基因组研究所（Joint Genome Institute, JGI）核桃溪池塘的稳定同位素探针（Stable Isotope Probing，SIP）元基因组组分，掺入了恶臭假单胞菌（Pseudomonas putida）与大肠杆菌（Escherichia coli）细菌分离株（每株分离株添加50ng经C13标记、标记比例为00%的DNA）；为第2次重复样本。该组分的SIP组分编号为10，DNA密度为1.7297 g/μL。本样本属于一项旨在测定JGI SIP宏基因组学分析流程检出限的大型研究的组成部分。