scholarly journals Isolation and Characterization of a Novel Bacterium Burkholderia gladioli Bsp-1 Producing Alkaline Lipase

2019 ◽  
Vol 29 (7) ◽  
pp. 1043-1052
Author(s):  
Jing Zhu ◽  
Yanjing Liu ◽  
Yan Qin ◽  
Lixia Pan ◽  
Yi Li ◽  
...  
2018 ◽  
Vol 56 (2) ◽  
pp. 216
Author(s):  
Do Bien Cuong ◽  
Hoang Ngoc Han ◽  
Pham Van Thiem

Ammonium removal from wastewaters has recently became a major concern of fertilizer manufacturers and industrial zones in Vietnam. Using aerobic ammonium remover may be a appreciate solution for reduction of treatment cost. This study describes the isolation and characterization of a novel bacterium for ammonium removal under aerobic conditions. Twelve ammonium remover strains were isolated from wastewater of a local fertilizer industry. The isolated strains were initially screened using solid media for their nitrifying activities. Among them two of the bacteria displayed the highest removal of ammonium without much accumulation of nitrite and nitrate. The isolates were identified as Acinetobacter based on biochemical characteristis and 16S rRNA sequence. One of these two isolates, Acinetobacter calcoaceticus A8 strain, showed 88% ammonium removal from industrial fertilizer wastewater.


2011 ◽  
Vol 61 (9) ◽  
pp. 2151-2154 ◽  
Author(s):  
Isabelle Pagnier ◽  
Didier Raoult ◽  
Bernard La Scola

The analysis of three water samples from two cooling towers and one river allowed us to isolate three strains of a novel species of the class Alphaproteobacteria which is phylogenetically related to uncultured alphaproteobacteria. Based upon 16S rRNA gene sequence analysis and phenotypic characterization, we propose to name this novel species Reyranella massiliensis gen. nov., sp. nov., type strain 521T ( = CSUR P115T  = DSM 23428T). The most closely related cultivable micro-organism to this novel bacterium is a member of the genus Magnetospirillum.


2006 ◽  
Vol 18 (2) ◽  
pp. 247-255 ◽  
Author(s):  
Ko-ichi Oshiman ◽  
Yuji Tsutsumi ◽  
Tomoaki Nishida ◽  
Yoshinobu Matsumura

2000 ◽  
Vol 31 (2) ◽  
pp. 149-149 ◽  
Author(s):  
T Tozaki ◽  
H Kakoi ◽  
S Mashima ◽  
K Hirota ◽  
T Hasegawa ◽  
...  

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