scholarly journals Draft Genome Sequences of Multiple Streptomyces Isolates from Arizona

2021 ◽  
Vol 10 (26) ◽  
Author(s):  
David A. Baltrus ◽  
Aaron White ◽  
Caitlin Smith ◽  
Meara Clark
Keyword(s):  
Draft Genome ◽  
Sky Islands ◽  
Genome Sequences ◽  
Oxford Nanopore ◽  
Oxford Nanopore Technologies

Streptomyces strains are bacteria that are well known for their distinctive physiology, behaviors, and ecology, as well as for being prodigious producers of diverse antibiotics. Here, we report draft genome sequences for eight Streptomyces strains that were isolated from multiple sky islands in Arizona and sequenced using an Oxford Nanopore Technologies Flongle adapter and MinION system.

scholarly journals Draft Genome Sequences of Six Strains Isolated from the InSight Spacecraft and Associated Surfaces Using Oxford Nanopore- and Illumina-Based Sequencing

2020 ◽  
Vol 9 (21) ◽  
Author(s):  
Daniel L. Vera ◽  
Arman Seuylemezian ◽  
Kyle S. Landry ◽  
Ryan Hendrickson
Keyword(s):  
Whole Genome Sequencing ◽  
Genome Sequencing ◽  
Draft Genome ◽  
Whole Genome ◽  
Genome Sequences ◽  
Planetary Protection ◽  
Functional Capabilities ◽  
Oxford Nanopore ◽  
Associated Surfaces ◽  
Insight Mission

ABSTRACT Whole-genome sequencing and annotation have allowed planetary protection engineers to assess the functional capabilities of microorganisms isolated from spacecraft hardware and associated surfaces. Here, we report draft genomes of six strains isolated from the InSight mission, determined using Oxford Nanopore- and Illumina-based sequencing.

scholarly journals Diversity of Pectobacteriaceae Species in Potato Growing Regions in Northern Morocco

2020 ◽  
Vol 8 (6) ◽  
pp. 895 ◽  
Author(s):  
Saïd Oulghazi ◽  
Mohieddine Moumni ◽  
Slimane Khayi ◽  
Kévin Robic ◽  
Sohaib Sarfraz ◽  
...  
Keyword(s):  
Species Diversity ◽  
Complete Genome ◽  
Draft Genome ◽  
Epidemiological Studies ◽  
Gene Marker ◽  
Oxford Nanopore ◽  
Causative Agents ◽  
Genome Analyses ◽  
Oxford Nanopore Technologies

Dickeya and Pectobacterium pathogens are causative agents of several diseases that affect many crops worldwide. This work investigated the species diversity of these pathogens in Morocco, where Dickeya pathogens have only been isolated from potato fields recently. To this end, samplings were conducted in three major potato growing areas over a three-year period (2015–2017). Pathogens were characterized by sequence determination of both the gapA gene marker and genomes using Illumina and Oxford Nanopore technologies. We isolated 119 pathogens belonging to P. versatile (19%), P. carotovorum (3%), P. polaris (5%), P. brasiliense (56%) and D. dianthicola (17%). Their taxonomic assignation was confirmed by draft genome analyses of 10 representative strains of the collected species. D. dianthicola were isolated from a unique area where a wide species diversity of pectinolytic pathogens was observed. In tuber rotting assays, D. dianthicola isolates were more aggressive than Pectobacterium isolates. The complete genome sequence of D. dianthicola LAR.16.03.LID was obtained and compared with other D. dianthicola genomes from public databases. Overall, this study highlighted the ecological context from which some Dickeya and Pectobacterium species emerged in Morocco, and reported the first complete genome of a D. dianthicola strain isolated in Morocco that will be suitable for further epidemiological studies.

scholarly journals First de novo draft genome sequence of Oryza coarctata, the only halophytic species in the genus Oryza

F1000Research ◽  
2017 ◽  
Vol 6 ◽  
pp. 1750 ◽  
Author(s):  
Tapan Kumar Mondal ◽  
Hukam Chand Rawal ◽  
Kishor Gaikwad ◽  
Tilak Raj Sharma ◽  
Nagendra Kumar Singh
Keyword(s):  
West Bengal ◽  
De Novo ◽  
Draft Genome ◽  
Nanopore Sequencing ◽  
Sequencing Technology ◽  
Genome Sequences ◽  
Oxford Nanopore ◽  
Hybrid Genome ◽  
Genus Oryza ◽  
First Time

Oryza coarctata plants, collected from Sundarban delta of West Bengal, India, have been used in the present study to generate draft genome sequences, employing the hybrid genome assembly with Illumina reads and third generation Oxford Nanopore sequencing technology. We report for the first time that more than 85.71 % of the genome coverage and the data have been deposited in NCBI SRA, with BioProject ID PRJNA396417.

scholarly journals Complete and Draft Genome Sequences of 12 Plant-Associated Rathayibacter Strains of Known and Putative New Species

2020 ◽  
Vol 9 (22) ◽  
Author(s):  
Sergey V. Tarlachkov ◽  
Irina P. Starodumova ◽  
Lubov V. Dorofeeva ◽  
Natalia V. Prisyazhnaya ◽  
Semen A. Leyn ◽  
...  
Keyword(s):  
New Species ◽  
Comparative Genomics ◽  
Genomic Dna ◽  
Draft Genome ◽  
Genomic Data ◽  
Genome Sequences ◽  
Oxford Nanopore ◽  
Baseline Information

ABSTRACT Complete and draft genome sequences of 12 Rathayibacter strains were generated using Oxford Nanopore and Illumina technologies. The genome sizes of these strains are 3.21 to 4.61 Mb, with high G+C content (67.2% to 72.7%) genomic DNA. Genomic data will provide useful baseline information for natural taxonomy and comparative genomics of members of the genus Rathayibacter.

Dickeya dianthicola emerged from a potato culture area exhibiting a wide diversity of pectinolytic pathogens in northern Morocco

2020 ◽  
Author(s):  
Said Oulghazi ◽  
Mohieddine Moumni ◽  
Slimane Khayi ◽  
Kevin Robic ◽  
Sohaib Sarfraz ◽  
...  
Keyword(s):  
Species Diversity ◽  
Complete Genome ◽  
Draft Genome ◽  
Potential Threat ◽  
Circular Chromosome ◽  
Population Sampling ◽  
Potato Culture ◽  
Oxford Nanopore ◽  
Genome Analyses ◽  
Oxford Nanopore Technologies

Abstract Background: Dickeya and Pectobacterium are pectinolytic pathogens that cause damage to many plants including major crops. Emergence of D. solani and re-emergence D. dianthicola were recently observed in potato fields in several continents. The purpose of this work was to describe the species diversity of Dickeya and Pectobacterium collected from potato fields in Northern Morocco, where Dickeya potato pathogens have not been isolated until recently. Results: Along three years, 119 pathogens belonging to Pectobacterium and Dickeya genera were isolated from three potato culture areas and characterized using selective PCR and gapA gene sequencing. Out of them, 19% belonged to P. versatile, 3% to P. carotovorum, 5% to P. polaris, 56% to P. brasiliense, while 17% to D. dianthicola. The taxonomic assignations were confirmed by draft genome analyses of representative isolates belonging to the collected species. D. dianthicola were isolated from a unique area where a wide species diversity of pectinolytic pathogens was also observed. In potato maceration assay, D. dianthicola isolates were more aggressive than Pectobacterium isolates, a feature that should alert stakeholders of a potential threat linked to the emergence of D. dianthicola in this country. By combining Oxford Nanopore Technologies (ONT) and Illumina technologies, the sequence of the complete genome of D. dianthicola LAR.16.03.LID was obtained. A unique circular chromosome of 4,976,211 bp codes for 4,223 predicted proteins. Comparison of the three complete genomes of D. dianthicola strains RNS049, ME23 and LAR.16.03.LID revealed a highly conserved synteny and the occurrence of strain-specific regions associated with the presence of mobile elements. Conclusion: By combining population sampling and genomics, this study highlighted the ecological context from which D. dianthicola emerged in Morocco. Furthermore, the first complete genome of a D. dianthicola strain isolated in Northern Morocco will constitute a reference genome for investigating the dynamics of the emerging D. dianthicola pathogens in this country.

scholarly journals Draft Genome Sequence of Pandrug-Resistant Pseudomonas aeruginosa SPA03, Isolated from a Patient with Benign Prostatic Hyperplasia

2021 ◽  
Vol 10 (22) ◽  
Author(s):  
Chanakya Pachi Pulusu ◽  
Balaram Khamari ◽  
Manmath Lama ◽  
Arun Sai Kumar Peketi ◽  
Prakash Kumar ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Benign Prostatic Hyperplasia ◽  
Sequence Data ◽  
Draft Genome ◽  
Prostatic Hyperplasia ◽  
Illumina Hiseq ◽  
Content Type ◽  
Oxford Nanopore ◽  
Long Read ◽  
Oxford Nanopore Technologies

The draft genome of pandrug-resistant Pseudomonas aeruginosa strain SPA03, which belongs to global high-risk sequence type 357 (ST357) and was isolated from a patient with benign prostatic hyperplasia, is presented in this report. The genome assembly was generated by combining short-read Illumina HiSeq-X Ten and long-read Oxford Nanopore Technologies MinION sequence data using the Unicycler assembler.

scholarly journals Draft Genome Sequences of the Highly Halotolerant Strain Zygosaccharomyces rouxii ATCC 42981 and the Novel Allodiploid Strain Zygosaccharomyces sapae ATB301T Obtained Using the MinION Platform

2018 ◽  
Vol 7 (4) ◽  
Author(s):  
Melissa Bizzarri ◽  
Stefano Cassanelli ◽  
Leszek P. Pryszcz ◽  
Jan Gawor ◽  
Robert Gromadka ◽  
...  
Keyword(s):  
Draft Genome ◽  
The Novel ◽  
Genome Sequences ◽  
Content Type ◽  
Zygosaccharomyces Rouxii ◽  
Oxford Nanopore

Here, we report draft genome sequences of the halotolerant and allodiploid strains Zygosaccharomyces rouxii ATCC 42981 and Zygosaccharomyces sapae ABT301T. Illumina and Oxford Nanopore MinION sequencing revealed genome sizes of 20.9 and 24.7 Mb, respectively.

scholarly journals Draft Genome Sequence of an Environmental Vibrio cholerae Strain, 2012Env-25, Obtained Using Nanopore Sequencing Technology

2020 ◽  
Vol 9 (32) ◽  
Author(s):  
V Lyju Jose ◽  
Matthew T. Pileggi ◽  
Meer Taifur Alam ◽  
Afsar Ali ◽  
Adam C. N. Wong
Keyword(s):  
Vibrio Cholerae ◽  
Genome Sequence ◽  
Bacterial Species ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Cholerae Strain ◽  
Pathogenic Potential ◽  
Content Type ◽  
Oxford Nanopore ◽  
Oxford Nanopore Technologies

ABSTRACT Vibrio cholerae is a halophilic Gram-negative bacterial species and the etiological agent of cholera. Here, we report the draft genome sequence of an environmental V. cholerae strain, 2012Env-25, obtained using Oxford Nanopore Technologies (ONT) to provide insights into the ecology, evolution, and pathogenic potential of this bacterium.

scholarly journals First de novo draft genome sequence of Oryza coarctata, the only halophytic species in the genus Oryza

F1000Research ◽  
2017 ◽  
Vol 6 ◽  
pp. 1750 ◽  
Author(s):  
Tapan Kumar Mondal ◽  
Hukam Chand Rawal ◽  
Kishor Gaikwad ◽  
Tilak Raj Sharma ◽  
Nagendra Kumar Singh
Keyword(s):  
West Bengal ◽  
De Novo ◽  
Draft Genome ◽  
Nanopore Sequencing ◽  
Sequencing Technology ◽  
Genome Sequences ◽  
Oxford Nanopore ◽  
Hybrid Genome ◽  
Genus Oryza ◽  
First Time

Oryza coarctata plant, collected from Sundarban delta of West Bengal, India,  has been used in the present study to generate draft genome sequences, employing the hybrid genome assembly with Illumina reads and third generation Oxford Nanopore sequencing technology. We report for the first time the draft genome with the coverage of 85.71 %  and  deposited the raw data in NCBI SRA, with BioProject ID PRJNA396417.

scholarly journals Closed Genome Sequences of Clinical Neisseria gonorrhoeae Strains Obtained from Combined Oxford Nanopore and Illumina Sequencing

2019 ◽  
Vol 8 (9) ◽  
Author(s):  
Richard C. White ◽  
Manolito Torralba ◽  
Kelly Colt ◽  
Frank Harrison ◽  
Karrie Goglin ◽  
...  
Keyword(s):  
Neisseria Gonorrhoeae ◽  
Hybrid Approach ◽  
Illumina Miseq ◽  
The United States ◽  
Sequencing Data ◽  
Notifiable Disease ◽  
Genome Sequences ◽  
Content Type ◽  
Oxford Nanopore ◽  
Oxford Nanopore Technologies

Neisseria gonorrhoeae is the etiological agent of gonorrhea, the second most common notifiable disease in the United States. Here, we used a hybrid approach combining Oxford Nanopore Technologies MinION and Illumina MiSeq sequencing data to obtain closed genome sequences of nine clinical N. gonorrhoeae isolates.

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