Characterization and Proteomic Analysis of the Pseudomonas sp. HK-6 xenB Knockout Mutant Under RDX (Hexahydro-1,3,5-trinitro-1,3,5-triazine) Stress

2014 ◽  
Vol 70 (1) ◽  
pp. 119-127
Author(s):  
Bheong-Uk Lee ◽  
Moon-Seop Choi ◽  
Kye-Heon Oh
2015 ◽  
Vol 50 (11) ◽  
pp. 1735-1747 ◽  
Author(s):  
Isam A. Mohamed Ahmed ◽  
Mohamed E. Eltayeb ◽  
Nobuhiro Mori ◽  
Jiro Arima ◽  
Hiroyuki Tanaka ◽  
...  

2014 ◽  
Vol 56 ◽  
pp. 20-27 ◽  
Author(s):  
Hongliang Guo ◽  
Chuan Chen ◽  
Duu-Jong Lee ◽  
Aijie Wang ◽  
Nanqi Ren

2021 ◽  
Vol 37 (6) ◽  
pp. 673-680
Author(s):  
Jongchan Lee ◽  
Lynn Heo ◽  
Sang-Wook Han

Acidovorax citrulli (Ac) is the causative agent of bacterial fruit blotch disease in watermelon. Since resistant cultivars have not yet been developed, the virulence factors/mechanisms of Ac need to be characterized. This study reports the functions of a putative pyridoxal phosphate-dependent aminotransferase (PpdaAc) that transfers amino groups to its substrates and uses pyridoxal phosphate as a coenzyme. It was observed that a ppdaAc knockout mutant had a significantly reduced virulence in watermelon when introduced via germinated-seed inoculation as well as leaf infiltration. Comparative proteomic analysis predicted the cellular mechanisms related to PpdaAc. Apart from causing virulence, the PpdaAc may have significant roles in energy production, cell membrane, motility, chemotaxis, post-translational modifications, and iron-related mechanisms. Therefore, it is postulated that PpdaAc may possess pleiotropic effects. These results provide new insights into the functions of a previously unidentified PpdaAc in Ac.


2007 ◽  
Vol 177 (4S) ◽  
pp. 297-297
Author(s):  
Kristina Schwamborn ◽  
Rene Krieg ◽  
Ruth Knüchel-Clarke ◽  
Joachim Grosse ◽  
Gerhard Jakse

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
E Changkyun Park ◽  
SY Lee ◽  
SH Yun ◽  
WY Kim ◽  
Y Yi ◽  
...  

2014 ◽  
Author(s):  
Robert I McLachlan ◽  
Andrew N Stephens ◽  
Adam Rainczuk ◽  
Caroline Foo ◽  
Mark R Condina ◽  
...  

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