English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

To evaluate effects of environmental conditions on the abundance and communities of three denitrifying genes coding for nitrite ( nirK, nirS ) reductase and nitrous oxide ( nosZ ) reductase on the roots of  Eichhornia crassipes  from 11 rivers flowing into the northern part of Dianchi Lake. The results showed that the abundance and community composition of denitrifying genes on  E. crassipes  root varied with different rivers. The  nirK  gene copies abundance was always greater than that of  nirS  gene on the roots of  E. crassipes , suggesting that the surface of  E. crassipes  roots growth in Dianchi Lake was more suitable for the growth of  nirK -type denitrifying bacteria. The DGGE results showed significant differences in diversity of denitrifying genes on the roots of  E. crassipes  among the 11 rivers. Using redundancy analysis (RDA), the correlations of denitrifying microbial community compositions with environmental factors revealed that water temperature ( T ), dissolved oxygen (DO), and pH were relatively important environmental factors to modifying the community structure of the denitrifying genes attached to the root of  E. crassipes . The results indicated that the specific environmental conditions related to different source of rivers would have a stronger impact on the development of denitrifier communities on  E. crassipes  roots.

international journal of genomics

Water Properties Influencing the Abundance and Diversity of Denitrifiers on<i>Eichhornia crassipes</i>Roots: A Comparative Study from Different Effluents around Dianchi Lake, China

Water Properties Influencing the Abundance and Diversity of Denitrifiers onEichhornia crassipesRoots: A Comparative Study from Different Effluents around Dianchi Lake, China