(Sept. 18, 2012)--In August, UTSA microbiologist Karl Klose traveled to Valparaíso, Chile, to teach students at Pontificia Universidad Católica de Valparaiso (PUCV)’s Institute of Biology how to genetically manipulate and dissect bacterial pathogens. The training will enhance the students’ study of the pathogenesis and environmental persistence of related bacteria and will ultimately position them to help protect the Chilean salmon industry.
This year, Chile is expected to produce 700,000 tons of salmon. Despite the industry’s significant growth since the mid-1970s, disease outbreaks such as those caused by the bacterium Piscirickettsia salmonis continue to threaten the industry, resulting in significant economic losses. At PUCV, scholars are conducting research focusing on ways to prevent infectious agents from causing diseases in salmon. Like UTSA, PUCV students are highly involved in the research as part of their training.
Klose received a South American Visiting Professorship from the American Society for Microbiology that allowed him to teach a short course in bacterial genetics to 21 students from PUCV and surrounding universities in Temuco and Concepcion. The goal was to help students become proficient in basic techniques that can be applied to bacteria that affect salmon. While there, Klose used the bacterium Vibrio cholerae as a teaching model, an ideal choice because not only is it the cause of the human disease cholera, it is also a marine bacterium related to the bacteria many PUCV scholars are already studying.
Each day, Klose provided a 90-minute lecture followed by a six-hour laboratory session allowing the students to practice the techniques they learned. The syllabus addressed gene disruption, motility and flagellar genes, virulence factor expression and biofilm formation. At the end of the course, Klose taught the students how to adapt the techniques to other bacteria.
Klose believes the partnership will stimulate new types of research at PUCV. The techniques Klose taught the students will be continued in individual laboratories at PUCV. Klose and his Chilean host, Sergio Marshall Gonzalez, also expect to collaborate on microbiology research that would result in funding from the Chilean government and a series of peer-reviewed publications.
“The Chilean economy is extremely dependent on salmon exports, but the industry continues to be challenged by different types of infectious diseases,” said Klose. “By teaching students at Pontificia Universidad Católica de Valparaiso the most updated ways to manipulate bacteria, they are equipped to study the infectious agents that affect salmon, and ultimately develop novel vaccines and therapeutics to help protect the salmon industry.”
Klose is a professor in the UTSA Department of Biology and the South Texas Center for Emerging Infectious Diseases. For more than 20 years, he has studied the pathogenesis and persistence of V. cholerae, which is found where there are widespread sanitation problems, particularly in water and food supplies. His research focuses on how the bacterium survives, how it causes disease and how it persists in aquatic environments. Ultimately, Klose and other cholera researchers around the world aim to develop a vaccine to the onset and spread of cholera.
The UTSA Institute of Texan Cultures invites Texas and Texans to the Asian Festival. What began as a traditional family reunion for the Chinese New Year has expanded to include other Asian communities and participants, showcasing their unique culture and traditions.
The UTSA Institute of Texan Cultures
Join the UTSA Department of Interdisciplinary Learning and Teaching in celebrating interdisciplinary inquiry at the 2016 Interdisciplinary Studies Colloquium. The colloquium will include a panel of faculty and recent doctoral graduate and a showcase of the best IDS undergraduate inquiry projects of the year 2015. The event is free and open to the public.
Business Building (BB 2.06.04), UTSA Main Campus
The intent of this event is to connect student veterans with employers who are seeking to provide advice and potentially recruit driven, skilled and equipped candidates for their organizations. This is an exciting opportunity to network and meet with seasoned professionals who will assist and guide you in transitioning into your next career move.
Wyndam Garden Riverwalk Hotel
Are you looking for career opportunities in Science, Technology, Engineering or Math? Come to the SPRING 2015 STEM Career Fair. Recruiters from across the STEM fields will be present with full-time, part-time and/or internship opportunities. Professional dress is required. Bring plenty of resumes! Download the UTSA Career Fair Plus App on iOS and Android.
Convocation Center, Main Campus
Come to the Spring 2016 All Majors and Internship Career Fair. Recruiters from across all industries will be present with full-time or internship opportunities. Professional Dress is Required. Bring plenty of resumes! Download the UTSA Career Fair Plus App on iOS and Android.
Convocation Center, Main Campus
The UTSA College of Architecture, Construction and Planning (CACP) welcomes renowned architect Cesar Pelli as part of the CACP’s 2015-16 Speaker Series. Pelli is founder and Senior Principal of the New Haven, Conn. firm Pelli Clarke Pelli Architects. In his talk, “Becoming an Architect,” Pelli will present and discuss projects that were critical steps in his career.
Buena Vista Theater (BV 1.326), Downtown Campus
The UTSA College of Public Policy presents the Dean's Distinguished Lecture Series featuring Dr. Iris Carlton-LaNey, Professor of the School of Social Work at the University of North Carolina-Chapel Hill. Dr. Carlton-LaNey will speak to the UTSA community about the role and impact of African-Americans in the social work profession.
Buena Vista Theater (BV 1.326), Downtown Campus
Please join us for a presentation and book signing by Luis Carlos Montalván (Fmr. Capt., USA), author of the New York Times Bestseller Until Tuesday and the international award-winning childrens book Tuesday Tucks Me In. His books will be available for purchase at the UTSA Bookstore. This event is free and open to the public.
Southwest Room (DB 1.124), Downtown Campus
The 12th Annual Black Heritage Gala is a formal event which includes a student performance, keynote remarks by Michael Brown, an award presentation, dinner and dancing. Tickets are $10 for UTSA students and $15 for all other guests. Tickets are on sale now at Roadrunner Express. Contact (210) 458-4770 for more information.
H-E-B University Center Ballroom, Main Campus
The UTSA Institute of Texan Cultures will host a free workshop focusing on teaching Latin American culture and geography for students seeking their teacher certification. The workshop includes free resources for teaching Latin American subject matter as well as presentations on language, identity, music, geography, and political and developmental history, and a special educators’ tour of the museum’s Los Tejanos exhibit. Free with registration.
The UTSA Institute of Texan Cultures (ITC 3.01.02)
First-generation college student worked his way through college with 16-hour days
2015 was a significant year for UTSA. As the university moved forward on the road to Tier One research, designations and recruitment of high caliber faculty and students, it also completed its first ever capital campaign. Read about UTSA's accomplishments in the 2015 Year in Review as we look forward to what the next year will bring.
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