scholarly journals Complete Genome Sequence of a Phapecoctavirus Isolated from a Pigeon Cloacal Swab Sample

2021 ◽  
Vol 10 (5) ◽  
Author(s):  
Anthony Khalifeh ◽  
Simona Kraberger ◽  
Daria Dziewulska ◽  
Tomasz Stenzel ◽  
Arvind Varsani

ABSTRACT The complete genome sequence of a bacteriophage in the genus Phapecoctavirus (family Myoviridae) isolated from a cloacal swab specimen from a domestic pigeon (Columba livia f. domestica) was identified using a high-throughput sequencing approach. The genome is 150,892 bp with a GC content of 39.1%, containing 269 open reading frames and 11 tRNA genes.

Author(s):  
Zilong Zhang ◽  
Danlei Liu ◽  
Zilei Zhang ◽  
Peng Tian ◽  
Shenwei Li ◽  
...  

AbstractNorovirus is recognized as one of the leading causes of acute gastroenteritis outbreaks. Genotype GII.9 was first detected in Norfolk, VA, USA, in 1997. However, the complete genome sequence of this genotype has not yet been determined. In this study, a complete genome sequence of GII.9[P7] norovirus, SCD1878_GII.9[P7], from a patient was determined using high-throughput sequencing and rapid amplification of cDNA ends (RACE) technology. The complete genome sequence of SCD1878_GII.9[P7] is 7544 nucleotides (nt) in length with a 3’ poly(A) tail and contains three open reading frames. Sequence comparisons indicated that SCD1878_GII.9[P7] shares 92.1%-92.3% nucleotide sequence identity with GII.P7 (AB258331 and AB039777) and 96.7%-97.4% identity with GII.9 (AY038599 and DQ379715). The results suggested that SCD1878_GII.9[P7] is a member of P genotype GII.P7 and G genotype GII.9. This viral sequence fills a gap at the whole-genome level for the GII.9 genotype.


2017 ◽  
Vol 5 (18) ◽  
Author(s):  
Qinghai Hu ◽  
Jingjing Qi ◽  
Huimin Bo ◽  
Guangqing Liu ◽  
Minjie Tao ◽  
...  

ABSTRACT The complete genome sequence of highly virulent Riemerella anatipestifer strain HXb2 was determined. The genome consisted of a single circular chromosome of 2,425,237 bp containing 2,383 putative open reading frames (ORFs), 9 rRNA operons, and 40 tRNA genes.


2021 ◽  
Vol 10 (29) ◽  
Author(s):  
Mahmoud Magdy ◽  
Andrew S. Appiah ◽  
Samah M. Rizk ◽  
Hagar T. Elhifnawi ◽  
Benjamin Karikari ◽  
...  

A complete Okra leaf curl virus DNA-A was sequenced from okra in Egypt. Here, we report the complete genome sequence of this monopartite virus, comprising 2,764 bp and encoding 6 open reading frames (ORFs) with a GC content of 44.6% and 88.3% similarity to a virus reported earlier from Cameroon.


2021 ◽  
Author(s):  
Zilong Zhang ◽  
Danlei Liu ◽  
Zilei Zhang ◽  
Peng Tian ◽  
Qingping Wu ◽  
...  

Abstract Norovirus is recognized as one of the leading causes of acute gastroenteritis outbreaks. Genotype GII.9 was first detected in Norfolk, USA in 1997. However, the complete genome sequence of this genotype was not established yet. In this study, a complete genome sequence of a GII.9[P7] norovirus, marked as SCD1878, from a patient was established using a high-throughput sequencing and rapid amplification of cDNA ends (RACE) technology. The complete genome sequence of SCD1878_GII.9P7 was 7544 nucleotides (nts) in length with a 3’ poly (A) tail, including three open reading frames. Homology analysis indicated that SCD1878_GII.9P7 shares 92.1%-92.3% identity with GII.P7 (AB258331 and AB039777) and 96.7%-97.4% identity with GII.9 (AY038599 and DQ379715) sequences. The results suggested that SCD1878 is a member of GII.P7 for P genotypes and GII.9 for genotypes. The viral sequence filled the gap in the whole genome level of the GII.9 genotype.


2020 ◽  
Vol 9 (5) ◽  
Author(s):  
Byung-Joo Park ◽  
Hee-Seop Ahn ◽  
Sang-Hoon Han ◽  
Hyeon-Jeong Go ◽  
Eu-Lim Lyoo ◽  
...  

A human norovirus (HuNoV) strain was obtained from a patient with acute gastroenteritis, and its complete coding sequence was determined. The coding-complete viral genome, with three open reading frames, was 7,565 bp long, with a GC content of 49.9%. The genotype of the HuNoV strain obtained in this study was identified as GII.p12_GII.3.


Author(s):  
Jianchi Chen ◽  
Craig Ledbetter ◽  
Michael O’Leary

The genome of Curtobacterium sp. strain TXMA1, isolated from a grapevine in Texas showing leaf marginal necrosis symptoms, was sequenced. The TXMA1 genome has a 3,454,876-bp, circular chromosome with a GC content of 71.74%, 3,213 open reading frames (ORFs), 47 tRNAs, and 4 complete rRNA operons (5S, 16S, and 23S).


2021 ◽  
Vol 10 (41) ◽  
Author(s):  
Anna Maria Cuppone ◽  
Lorenzo Colombini ◽  
Valeria Fox ◽  
David Pinzauti ◽  
Francesco Santoro ◽  
...  

The complete genome sequence of Streptococcus pneumoniae strain Rx1, a Hex mismatch repair-deficient standard transformation recipient, was obtained by combining Nanopore and Illumina sequencing technologies. The genome consists of a 2.03-Mb circular chromosome, with 2,054 open reading frames and a GC content of 39.72%.


2018 ◽  
Vol 6 (7) ◽  
Author(s):  
Sondos Badran ◽  
Nathanael Morales ◽  
Phillip Schick ◽  
Brandon Jacoby ◽  
William Villella ◽  
...  

ABSTRACTBacillusspp. are ubiquitous Gram-positive microbes with many ecological and symbiotic interactions and can be pathogens. Phage Leo2 was found to infect aBacillus pumilusstrain isolated from soil. The sequence of phage Leo2 revealed 74 genes; 31% of the genes have associated functions, and 67% of coding regions are unidentified open reading frames.


2017 ◽  
Vol 5 (16) ◽  
Author(s):  
Adriana N. Souza ◽  
Fábio N. Silva ◽  
Claudine M. Carvalho

ABSTRACT A novel satellite virus of 1,228 bp in length was found in a single cassava plant. Bioinformatic analyses show that it has two open reading frames (ORFs) in its genome, probably encoding a coat protein of 156 and a putative protein of 90 amino acids.


2018 ◽  
Vol 6 (10) ◽  
Author(s):  
Yuan-Yuan Liu ◽  
Wen-Fei Xian ◽  
Jin Xue ◽  
Yong-Lu Wei ◽  
Xiao-Wen Cheng ◽  
...  

ABSTRACT The complete genome of Trichoplusia ni ascovirus 6b (TnAV-6b) was sequenced for the first time. The TnAV-6b isolate, which has its closest phylogenetic relationship with the TnAV-6a isolate, has a circular genome of 185,664 bp, with a G+C content of 46.0% and 178 predicted open reading frames.


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