Isolation and Characterization of a Phosphate-Solubilizing Halophilic Bacterium Kushneria sp. YCWA18 from Daqiao Saltern on the Coast of Yellow Sea of China
Joint Authors
Zhu, Fengling
Sun, Xiuqin
Qu, Lingyun
Hong, Xuguang
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-02
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Phosphate-solubilizing bacteria (PSB) function in soil phosphorus cycle, increasing the bioavailability of soil phosphorus for plants.
Isolation and application of salt-tolerant or halophilic PSB will facilitate the development of saline-alkali soil-based agriculture.
A moderately halophilic bacterium was isolated from the sediment of Daqiao saltern on the eastern coast of China, which also performs phosphate-solubilizing ability.
The bacterium was assigned to genus Kushneria according to its 16S rRNA gene sequence, and accordingly named as Kushneria sp.
YCWA18.
The fastest growth was observed when the culturing temperature was 28∘C and the concentration of NaCl was 6% (w/v).
It was founds that the bacterium can survive at a concentration of NaCl up to 20%.
At the optimum condition, the bacterium solubilized 283.16 μg/mL phosphorus in 11 days after being inoculated in 200 mL Ca3(PO4)2 containing liquid medium, and 47.52 μg/mL phosphorus in 8 days after being inoculated in 200 mL lecithin-containing liquid medium.
The growth of the bacterium was concomitant with a significant decrease of acidity of the medium.
American Psychological Association (APA)
Zhu, Fengling& Qu, Lingyun& Hong, Xuguang& Sun, Xiuqin. 2011. Isolation and Characterization of a Phosphate-Solubilizing Halophilic Bacterium Kushneria sp. YCWA18 from Daqiao Saltern on the Coast of Yellow Sea of China. Evidence-Based Complementary and Alternative Medicine،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-485290
Modern Language Association (MLA)
Zhu, Fengling…[et al.]. Isolation and Characterization of a Phosphate-Solubilizing Halophilic Bacterium Kushneria sp. YCWA18 from Daqiao Saltern on the Coast of Yellow Sea of China. Evidence-Based Complementary and Alternative Medicine No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-485290
American Medical Association (AMA)
Zhu, Fengling& Qu, Lingyun& Hong, Xuguang& Sun, Xiuqin. Isolation and Characterization of a Phosphate-Solubilizing Halophilic Bacterium Kushneria sp. YCWA18 from Daqiao Saltern on the Coast of Yellow Sea of China. Evidence-Based Complementary and Alternative Medicine. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-485290
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-485290