Isolation, identification, and degradation characteristics of phenazine-1-carboxylic acid-degrading strain Sphingomonas sp. DP58.
A phenazine-1-carboxylic acid (PCA)-degrading bacterium, strain DP58, was isolated from pimiento rhizosoil. Based on morphology, physiologic tests, 16S rDNA sequence, and phylogenetic characteristics, it was identified as Sphingomonas sp. The PCA-degradation experiments were conducted both in Luria-Bertani and inorganic salt medium at 28 degrees C. The relationship between bacterium growth and PCA degradation suggested that strain DP58 could use PCA as the sole source of carbon and nitrogen and was able to completely degrade PCA in 40 hours. Newly isolated strain DP58 represents the first bacterium that can degrade PCA.
Yang
Zhi-Jian
ZJ
Key Laboratory of Microbial Metabolism, Ministry of Education, College of Life Science and Biotechnology, Shanghai Jiao Tong University, Shanghai, PR China.
Wang
Wei
W
Jin
Ying
Y
Hu
Hong-Bo
HB
Zhang
Xue-Hong
XH
Xu
Yu-Quan
YQ
D001673:Biodegradation, Environmental; D003470:Culture Media; D004275:DNA, Ribosomal / Q000378:metabolism; D010619:Phenazines / Q000378:metabolism; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012988:Soil Microbiology; D020578:Sphingomonas / Q000145:classification / Q000302:isolation & purification / Q000378:metabolism*; D013696:Temperature
D003470:Culture Media; D004275:DNA, Ribosomal; D010619:Phenazines; D012336:RNA, Ribosomal, 16S; C037165:1-phenazinecarboxylic acid
Infect Immun. 1997 Mar;65(3):1071-6
9038317
Mol Biol Evol. 1987 Jul;4(4):406-25
3447015
J Bacteriol. 1980 Jan;141(1):156-63
6243619
J Microbiol Methods. 2001 Mar 1;44(2):121-9
11165341
Appl Microbiol Biotechnol. 2002 Jul;59(2-3):368-76
12111172
Annu Rev Phytopathol. 2003;41:117-53
12730389
Appl Environ Microbiol. 2002 Jan;68(1):173-80
11772624
Lett Appl Microbiol. 2003;36(6):392-8
12753248
J Bacteriol. 1991 Jan;173(2):697-703
1987160
Biodegradation. 2005 Oct;16(5):449-59
15865158
Appl Environ Microbiol. 1999 Sep;65(9):4268-70
10473451
Biodegradation. 2005 Oct;16(5):393-402
15865153
Int J Syst Evol Microbiol. 2000 Jan;50 Pt 1:83-9
10826790
Microbiol Immunol. 1990;34(2):99-119
2111872
Appl Environ Microbiol. 2001 Dec;67(12):5403-9
11722885
Nucleic Acids Res. 1994 Nov 11;22(22):4673-80
7984417
Biotechnol Lett. 2003 Sep;25(17 ):1441-4
14514047