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| Content Provider | Springer Nature Link |
|---|---|
| Author | Xiao, Chun qiao Chi, Ru an He, Huan Zhang, Wen xue |
| Copyright Year | 2009 |
| Abstract | The phosphate solubilizing characteristics of a strain YC, which was isolated from phosphate mines (Hubei, China), were studied in National Botanical Research Institute’s phosphate (NBRIP) growth medium containing tricalcium phosphate (TCP) as sole phosphorus (P) source. The strain YC is identified as Stenotrophomonas maltophilia (S. maltophilia) based upon the results of morphologic, physiological and biochemical characteristics and 16S rRNA sequences analysis. The results show that the strain S. maltophilia YC can solubilize TCP and release soluble P in NBRIP growth medium. A positive correlation between concentration of soluble P and population of the isolate and a negative correlation between concentration of soluble P and pH in the culture medium are observed from statistical analysis results. Moreover, gluconic acid is detected in the culture medium by HPLC analysis. It indicates that the isolate can release gluconic acid during the solubilizing experiment, which causes acidification of the culture medium and then TCP solubilization. S. maltophilia YC has a maximal TCP solubilizing capability when using maltose as carbon source and ammonium nitrate as nitrogen source, respectively, in NBRIP growth medium. |
| Starting Page | 581 |
| Ending Page | 587 |
| Page Count | 7 |
| File Format | |
| ISSN | 10059784 |
| Journal | Journal of Central South University of Technology |
| Volume Number | 16 |
| Issue Number | 4 |
| e-ISSN | 19930666 |
| Language | English |
| Publisher | Central South University |
| Publisher Date | 2009-08-07 |
| Publisher Place | Heidelberg |
| Access Restriction | Subscribed |
| Subject Keyword | tricalcium phosphate (TCP) Stenotrophomonas maltophilia (S. maltophilia) phosphate mines phosphorus (P) gluconic acid Metallic Materials Engineering |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mechanics of Materials Materials Science Mechanical Engineering |
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