转自:污水处理研究与应用
第一作者:Huaihao Xu
通讯作者:Xiaojun Wang
通讯单位:Chinese Academy of Sciences
亮点
摘要
引言
Fig. 3. SAAs at different DO exposure levels. The attached plot is the linear regression of SAA to dissolved oxy
Fig. 4. Microbial community structures of suspended sludge (susp), sponge cubes (spon), and Pall rings (pall): Distribution at the level of phylum (A), genera (B), and relative abundances of Ca. Kuenenia and Nitrosomonas (C).
Fig. 5. Differential metabolic pathways of Ca. Kuenenia: (A) carbon metabolism; (B) biosynthesis of cofactors; (C) Glycerophospholipid metabolism and bacterial secretion. The following number "1″ identifies the pathway map, and "2″ identifies the heat map of the fold changes. Up- and down-regulated DEGs are marked in red and blue, respectively. The dotted line indicates that the gene was not detected. Asterisks on the heat map indicate significant differences, *: |log2FC| > 1 and p-adj 〈0.05, **: |log2FC| 〉 1 and p-adj < 0.01.
Fig. 7. The proposed hypothesis of the oxygen detoxification pathway and the expression levels of corresponding genes in each sample. To highlight the particularity of oxygen detoxification in Ca. Kuenenia, the dfx and cpo processes are shown in bold and gold, respectively.
注:本文内容参考自Xiaojun Wang(通讯作者)课题组论文《Metatranscriptomics provides an in-depth perspective on the resistance and detoxification of anammox bacteria to dissolved oxygen in a pilot CANON process》,特此致谢。本文内容仅代表公众号作者观点,版权归原作者所有。如有侵权,请及时联系我们进行处理!
(转载仅供交流学习使用,侵权必删)
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