scholarly journals Draft Genome Sequences of Two Textile Azo Dye-Degrading Shewanella sp. Strains Isolated from a Textile Effluent in Peru

2019 ◽  
Vol 8 (49) ◽  
Author(s):  
Ivette Fuentes ◽  
Robert Ccorahua ◽  
Oscar Tinoco ◽  
Oscar León ◽  
Pablo Ramírez

Here, we report the annotated genome sequences of two Shewanella sp. strains isolated from textile industry wastewater effluent in Peru. Potential genes for encoding enzymes that enable the strain to decolorize and degrade textile azo dyes were detected in both genomes.

2000 ◽  
Vol 42 (5-6) ◽  
pp. 329-336 ◽  
Author(s):  
M. Quezada ◽  
I. Linares ◽  
G. Buitrón

The degradation of azo dyes in an aerobic biofilter operated in an SBR system was studied. The azo dyes studied were Acid Red 151 and a textile effluent containing basic dyes (Basic Blue 41, Basic Red 46 and 16 and Basic Yellow 28 and 19). In the case of Acid Red 151 a maximal substrate degradation rate of 288 mg AR 151/lliquid·d was obtained and degradation efficiencies were between 60 and 99%. Mineralization studies showed that 73% (as carbon) of the initial azo dye was transformed to CO2 by the consortia. The textile effluent was efficiently biodegraded by the reactor. A maximal removal rate of 2.3 kg COD/lliquid·d was obtained with removal efficiencies (as COD) varying from 76 to 97%. In all the cycles the system presented 80% of colour removal.


2019 ◽  
Vol 8 (16) ◽  
Author(s):  
Aleksey A. Vatlin ◽  
Kirill V. Shur ◽  
Valery N. Danilenko ◽  
Dmitry A. Maslov

Here, we report 12 draft genome sequences of mutant Mycolicibacterium smegmatis strains resistant to imidazo[1,2-b][1,2,4,5]tetrazines, which are antituberculosis drug candidates. We have identified 7 different mutations in the MSMEG_1380 gene, which encodes the AcrR/TetR_N transcriptional repressor, which may activate efflux-mediated resistance.


2019 ◽  
Vol 8 (34) ◽  
Author(s):  
Hazuki Yamashita ◽  
Takayuki Wada ◽  
Yusuke Kato ◽  
Takuji Ikeda ◽  
Masayuki Imajoh

Flavobacterium psychrophilum is a Gram-negative, psychrophilic bacterium within the family Flavobacteriaceae. Here, we report the draft genome sequences of three F. psychrophilum strains isolated from skin ulcers of diseased ayu caught by tomozuri angling at three sites in the Kagami River in Japan.


2018 ◽  
Vol 7 (9) ◽  
Author(s):  
Allison L. Denny ◽  
Susan E. Arruda

Draft genomes of two strains of Escherichia coli, FP2 and FP3, isolated from the feces of the Canada goose (Branta canadensis), were sequenced. Genome sizes were 5.26 Mb with a predicted G+C content of 50.54% (FP2) and 5.07 Mb with a predicted G+C content of 50.41% (FP3).


2017 ◽  
Vol 5 (9) ◽  
Author(s):  
Norazah Ahmad ◽  
Shirley Yi Fen Hii ◽  
Mohd Khairul Nizam Mohd Khalid ◽  
Muhammad Adib Abd Wahab ◽  
Rohaidah Hashim ◽  
...  

ABSTRACT Corynebacterium diphtheriae has caused multiple isolated diphtheria cases in Malaysia over the years. Here, we report the first draft genome sequences of 15 Malaysia C. diphtheriae clinical isolates collected from the years 1981 to 2016.


2017 ◽  
Vol 5 (39) ◽  
Author(s):  
Paul A. Beare ◽  
Brendan M. Jeffrey ◽  
Craig A. Martens ◽  
Talima Pearson ◽  
Robert A. Heinzen

ABSTRACT Here, we report draft genome sequences of historical strains of Coxiella burnetii derived from cow’s milk and the placenta of a goat that had aborted. The California and Ohio milk strains display a different sequence type than do contemporary milk strains.


2018 ◽  
Vol 6 (15) ◽  
pp. e00295-18
Author(s):  
Alexander Fortuna ◽  
Ricardo Ramnarine ◽  
Aimin Li ◽  
Nahuel Fittipaldi ◽  
Christine Frantz ◽  
...  

ABSTRACT Legionella pneumophila outbreak investigations require the development of reliable typing methods to better understand the genetic relationships of the isolates involved. Here, we report the draft genome sequences of four clinical Legionella pneumophila isolates obtained between 2000 and 2012 in Ontario, Canada.


2017 ◽  
Vol 5 (26) ◽  
Author(s):  
Xiaoqin Wu ◽  
Adam M. Deutschbauer ◽  
Alexey E. Kazakov ◽  
Kelly M. Wetmore ◽  
Bryson A. Cwick ◽  
...  

ABSTRACT We present here the draft genome sequences of two Janthinobacterium lividum strains, GW456P and GW458P, isolated from groundwater samples collected from a background site at the Oak Ridge Field Research Center. Production of a purple pigment by these two strains was observed when grown on diluted (1/10) LB agar plates.


2018 ◽  
Vol 7 (6) ◽  
Author(s):  
Marcela Carina Audisio ◽  
Leonardo Albarracín ◽  
Maria Julia Torres ◽  
Lucila Saavedra ◽  
Elvira Maria Hebert ◽  
...  

This report describes the draft genome sequences of Lactobacillus salivarius A3iob and Lactobacillus johnsonii CRL1647, probiotic strains isolated from the gut of honeybee Apis mellifera workers. The reads were generated by a whole-genome sequencing (WGS) strategy on an Illumina MiSeq sequencer and were assembled into contigs with total sizes of 2,054,490 and 2,137,413 bp for the A3iob and CRL1647 strains, respectively.


2018 ◽  
Vol 7 (14) ◽  
Author(s):  
Nikolay V. Volozhantsev ◽  
Angelina A. Kislichkina ◽  
Anastasia I. Lev ◽  
Ekaterina V. Solovieva ◽  
Vera P. Myakinina ◽  
...  

We report here the genome sequences of 10 Klebsiella pneumoniae strains of capsular type K2 isolated in Russia from patients in an infectious clinical hospital and neurosurgical intensive care unit. The draft genome sizes range from 5.34 to 5.87 Mb and include 5,448 to 6,137 protein-coding sequences.


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