Literature DB >> 7576562

Nutrient-enhanced survival of and phenanthrene mineralization by alginate-encapsulated and free Pseudomonas sp. UG14Lr cells in creosote-contaminated soil slurries.

S C Weir1, S P Dupuis, M A Providenti, H Lee, J T Trevors.   

Abstract

The effects of nutrient amendment and alginate encapsulation on survival of and phenanthrene mineralization by the bioluminescent Pseudomonas sp. UG14Lr in creosote-contaminated soil slurries were examined. UG14Lr was inoculated into creosote-contaminated soil slurries either as a free cell suspension or encapsulated in alginate beads prepared with montmorillonite clay and skim milk. Additional treatments were free-cell-inoculated slurries amended with sterile alginate beads, free-cell-inoculated and uninoculated slurries amended with skim milk only, and uninoculated, unamended slurries. Mineralization was determined by measuring 14CO2 released from radiolabelled phenanthrene. Survival was measured by selective plating and bioluminescence. Inclusion of skim milk was found to enhance both survival of and phenanthrene mineralization by free and encapsulated UG14Lr cells.

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Year:  1995        PMID： 7576562     DOI： 10.1007/BF02431932

Source DB:  PubMed          Journal:  Appl Microbiol Biotechnol        ISSN： 0175-7598            Impact factor:   4.813


  6 in total

1.  Rapid screen for bacteria degrading water-insoluble, solid hydrocarbons on agar plates.

Authors:  H Kiyohara; K Nagao; K Yana
Journal:  Appl Environ Microbiol       Date:  1982-02       Impact factor: 4.792

2.  Alginate beads as synthetic inoculant carriers for slow release of bacteria that affect plant growth.

Authors:  Y Bashan
Journal:  Appl Environ Microbiol       Date:  1986-05       Impact factor: 4.792

3.  Mini-Tn5 transposon derivatives for insertion mutagenesis, promoter probing, and chromosomal insertion of cloned DNA in gram-negative eubacteria.

Authors:  V de Lorenzo; M Herrero; U Jakubzik; K N Timmis
Journal:  J Bacteriol       Date:  1990-11       Impact factor: 3.490

4.  Transposon vectors containing non-antibiotic resistance selection markers for cloning and stable chromosomal insertion of foreign genes in gram-negative bacteria.

Authors:  M Herrero; V de Lorenzo; K N Timmis
Journal:  J Bacteriol       Date:  1990-11       Impact factor: 3.490

5.  Survival of lux-lac-marked biosurfactant-producing Pseudomonas aeruginosa UG2L in soil monitored by nonselective plating and PCR.

Authors:  C A Flemming; K T Leung; H Lee; J T Trevors; C W Greer
Journal:  Appl Environ Microbiol       Date:  1994-05       Impact factor: 4.792

6.  Respiratory activity of alginate-encapsulated Pseudomonas fluorescens cells introduced into soil.

Authors:  J T Trevors
Journal:  Appl Microbiol Biotechnol       Date:  1991-06       Impact factor: 4.813
  6 in total
  5 in total

1.  Enhanced phenol degradation by immobilized Acinetobacter sp. strain AQ5NOL 1.

Authors:  Siti Aqlima Ahmad; Nor Aripin Shamaan; Noorliza Mat Arif; Gan Bee Koon; Mohd Yunus Abdul Shukor; Mohd Arif Syed
Journal:  World J Microbiol Biotechnol       Date:  2011-06-28       Impact factor: 3.312

2.  Optimization, validation, and application of a real-time PCR protocol for quantification of viable bacterial cells in municipal sewage sludge and biosolids using reporter genes and Escherichia coli.

Authors:  Jessica K van Frankenhuyzen; Jack T Trevors; Cecily A Flemming; Hung Lee; Marc B Habash
Journal:  J Ind Microbiol Biotechnol       Date:  2013-11       Impact factor: 3.346

3.  Embedding Bacillus velezensis NH-1 in Microcapsules for Biocontrol of Cucumber Fusarium Wilt.

Authors:  Wenjian Luo; Lidong Liu; Gaofu Qi; Fan Yang; Xuanjie Shi; Xiuyun Zhao
Journal:  Appl Environ Microbiol       Date:  2019-04-18       Impact factor: 4.792

4.  Impact of inoculation protocols, salinity, and pH on the degradation of polycyclic aromatic hydrocarbons (PAHs) and survival of PAH-degrading bacteria introduced into soil.

Authors:  M Kästner; M Breuer-Jammali; B Mahro
Journal:  Appl Environ Microbiol       Date:  1998-01       Impact factor: 4.792

5.  Immobilization of Microbes for Bioremediation of Crude Oil Polluted Environments: A Mini Review.

Authors:  Zeynab Bayat; Mehdi Hassanshahian; Simone Cappello
Journal:  Open Microbiol J       Date:  2015-07-31
  5 in total

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