مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

554
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

182
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

PHOSPHOLIPID FATTY ACIDS ANALYSIS OF THE VERTICAL DISTRIBUTION OF MICROBIAL COMMUNITIES IN EUTROPHIC LAKE SEDIMENTS

Pages

  571-580

Abstract

 Vertical distribution of microbial communities in a eutrophic lake sediments of LAKE XUANWU was quantified by phospholipid fatty acids analysis and multivariate statistical analysis was employed to interprete the data. Principle component analysis of sediment characteristics parameters, including total nitrogen, total phosphorus, organic matters and pH produced clustering of sampling sites for two distinct groups. These groups corresponded with the two sampling stations and the levels of nutrient enrichment. Total phospholipid fatty acids concentration, which is indicative of microbial biomass, reduced with DEPTH, however, the relative percentage of anaerobic prokaryotes increased. To assess changes of microbial community along DEPTH, phospholipid fatty acids compositions were analyzed by cluster analysis. Distinct clusters were observed in different sampling stations. Canonical correspondence analysis was carried out to infer the relationship between sediment characteristics and microbial communities. Phospholipid fatty acids samples collected at the same sampling site clustered together. Canonical correspondence analysis revealed that the environmental parameter with the greatest bearing on the phospholipid fatty acids profiles was pH. This study proved the successful application of phospholipid fatty acids and MULTIVARIATE ANALYSIS to investigate the relationship between environment factors and microbial community composition.

Cites

References

Cite

APA: Copy

ZHAO, D.Y., MA, T., ZENG, J., LIYANAGE, W.M., JIANG, C.L., FENG, J.W., XU, Y.N., & ZHAO, H.Z.. (2011). PHOSPHOLIPID FATTY ACIDS ANALYSIS OF THE VERTICAL DISTRIBUTION OF MICROBIAL COMMUNITIES IN EUTROPHIC LAKE SEDIMENTS. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 8(3 (31)), 571-580. SID. https://sid.ir/paper/285344/en

Vancouver: Copy

ZHAO D.Y., MA T., ZENG J., LIYANAGE W.M., JIANG C.L., FENG J.W., XU Y.N., ZHAO H.Z.. PHOSPHOLIPID FATTY ACIDS ANALYSIS OF THE VERTICAL DISTRIBUTION OF MICROBIAL COMMUNITIES IN EUTROPHIC LAKE SEDIMENTS. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2011;8(3 (31)):571-580. Available from: https://sid.ir/paper/285344/en

IEEE: Copy

D.Y. ZHAO, T. MA, J. ZENG, W.M. LIYANAGE, C.L. JIANG, J.W. FENG, Y.N. XU, and H.Z. ZHAO, “PHOSPHOLIPID FATTY ACIDS ANALYSIS OF THE VERTICAL DISTRIBUTION OF MICROBIAL COMMUNITIES IN EUTROPHIC LAKE SEDIMENTS,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 8, no. 3 (31), pp. 571–580, 2011, [Online]. Available: https://sid.ir/paper/285344/en

Related Journal Papers

  • No record.
  • Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button