scholarly journals Draft Genome Sequences of 14 Staphylococcus aureus Sequence Type 5 Isolates from California, USA

2017 ◽  
Vol 5 (13) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Tracy L. Nicholson

ABSTRACT Staphylococcus aureus is part of the human epithelial microbiota; however, it is also a pathogen. The acquisition of mobile genetic elements plays a role in the virulence of S. aureus isolates and contributes to treatment failures. This report details the draft genome sequences of 14 clinical S. aureus isolates.

2017 ◽  
Vol 5 (42) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Tracy L. Nicholson

ABSTRACT Staphylococcus aureus is a commensal bacterium of humans that can cause a spectrum of diseases. An isolate’s capacity to cause disease is partially attributed to the acquisition of novel mobile genetic elements. This report provides the draft genome sequence of one methicillin-susceptible and seven methicillin-resistant clinical human S. aureus isolates.


2017 ◽  
Vol 5 (13) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Tracy L. Nicholson

ABSTRACT Staphylococcus aureus causes a variety of human diseases ranging in severity. The pathogenicity of S. aureus can be partially attributed to the acquisition of mobile genetic elements. In this report, we provide two complete genome sequences from human clinical S. aureus isolates.


2020 ◽  
Vol 9 (49) ◽  
Author(s):  
Nayab Batool ◽  
Kwan Soo Ko ◽  
Akhilesh Kumar Chaurasia ◽  
Kyeong Kyu Kim

ABSTRACT Methicillin-resistant Staphylococcus aureus sequence type 72 (ST72) is prevalent in South Korea and has shown resistance to multiple antimicrobials. ST72 isolates display different levels of resistance to the antistaphylococcal lysostaphin. Draft genome sequencing of ST72 human isolates exhibiting lysostaphin resistance or susceptibility was performed to better understand the mechanism of lysostaphin resistance using subtractive genomics.


2017 ◽  
Vol 5 (44) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Timothy S. Frana ◽  
Tracy L. Nicholson

ABSTRACT Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) is a bacterium carried by or obtained from swine and other livestock. The initial and predominant swine-associated LA-MRSA sequence type (ST) identified is ST398. Here, we present 14 draft genome sequences from LA-MRSA ST398 isolates found in the United States.


2018 ◽  
Vol 7 (5) ◽  
Author(s):  
Paul Cormican ◽  
Orla M. Keane

This is the announcement of draft genome sequences for Staphylococcus aureus strains belonging to sequence type 97 (ST97) and ST71. These sequence types are commonly associated with bovine mastitis, and the strains were isolated in Ireland in 2010 from the milk of cows with clinical mastitis.


2017 ◽  
Vol 5 (44) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Timothy S. Frana ◽  
Tracy L. Nicholson

ABSTRACT Methicillin-resistant Staphylococcus aureus colonizes humans and other animals such as swine. Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) sequence type 5 (ST5) isolates are a public concern due to their pathogenicity and ability to acquire mobile genetic elements. This report presents draft genome sequences for 63 LA-MRSA ST5 isolates in the United States.


2017 ◽  
Vol 5 (41) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Peter R. Davies ◽  
Jisun S. Haan ◽  
...  

ABSTRACT Humans have been found to harbor livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) isolates. LA-MRSA isolates are considered adapted to colonizing livestock and less pathogenic in humans than their hospital- and community-acquired counterparts. Here, we present nine LA-MRSA sequence type 5 isolates from veterinarians with long-term swine contact.


2021 ◽  
Vol 10 (46) ◽  
Author(s):  
Kidon Sung ◽  
Dereje D. Gudeta ◽  
Miseon Park ◽  
Paula Snippes Vagnone ◽  
Mohamed S. Nawaz ◽  
...  

Here, we report the draft genome sequences of eight community-associated methicillin-resistant Staphylococcus aureus strains that were resistant to cefoxitin, ampicillin, and erythromycin. Three isolates, i.e., CAR1, CAR2, and CAR8, were sequence type 8 (ST8) with staphylococcal cassette chromosome mec (SCC mec ) type IVa and were Panton-Valentine leukocidin (PVL) positive, which has been known as a predominant clone in the United States.


2017 ◽  
Vol 5 (41) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Timothy S. Frana ◽  
Tracy L. Nicholson

ABSTRACT Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) sequence type 5 (ST5) has raised concerns surrounding the potential for these isolates to colonize or cause disease in humans with swine contact. Here, we report draft genome sequences for nine LA-MRSA ST5 isolates obtained from humans after short term swine contact.


2017 ◽  
Vol 5 (44) ◽  
Author(s):  
Samantha J. Hau ◽  
Darrell O. Bayles ◽  
David P. Alt ◽  
Tracy L. Nicholson

ABSTRACT Methicillin-resistant Staphylococcus aureus (MRSA) can be a commensal or pathogen in humans. Pathogenicity and disease are related to the acquisition of mobile genetic elements encoding virulence and antimicrobial resistance genes. Here, we report draft genome sequences for 50 clinical MRSA isolates from humans with MRSA-related disease.


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