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microTalk

Karl Klose, PhD

microTalk

A Science podcast
Good podcast? Give it some love!
microTalk

Karl Klose, PhD

microTalk

Episodes
microTalk

Karl Klose, PhD

microTalk

A Science podcast
Good podcast? Give it some love!
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Best Episodes of microTalk

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Houston, we definitely do NOT have a problem…with interviewing Dr. Kate Rubins, NASA astronaut.  Dr. Rubins is a virologist who has spent over 300 days in space, performing experiments aboard the International Space Station, where she was the f
Dr. Hyun Jung Kim, an Assistant Professor at Cleveland Clinic specializes in coaxing human cultured cells to differentiate and form tissues resembling the gastrointestinal tract, in order to study microbe-GI interactions.  Dr. Kim discusses hi
Plague and anthrax are feared diseases due to high mortality rates following pulmonary exposure, and both are considered potential bioweapons.  Dr. Virginia Miller, professor at the University of North Carolina at Chapel Hill and ASM President
Dr. John Coates, a professor at the University of California Berkeley specializes in environmental microbiology and how microbes can be utilized to resolve problems in industry.  microTalk caught up with Dr. Coates at the ASMicrobe conference
The study of evolution has experienced a tremendous revolution with the advances in current sequencing technologies enabling e.g. rapid whole genome sequencing.  Dr. Vaughn Cooper, a professor at the University of Pittsburgh who studies evolut
Malaria continues to have a significant impact on humans. The Plasmodium parasites are transmitted through mosquito bites, and the disease has a tremendous impact on global health. Dr. Debopam Chakrabarti, a professor at the University of Cent
Exosomes are small vesicles that that facilitate communication between eukaryotic cells. They resemble mini-cells, and act like carrier pigeons, trafficking various “payloads” among cells. Dr. Ramin Hakami is a Professor of Microbiology at Geo
Coxiella burnettii causes Q Fever, a zoonotic disease that is rarely acquired by humans. But Q Fever has a history of being developed as a bioweapon because of its ability to be spread by aerosols and cause debilitating but not lethal disease. 
There have been dramatic declines in amphibian populations around the world, and one of the culprits is the disease Chytridiomycosis.  This is a skin disease of amphibians caused by two different species of Batrachochytrium fungi, and it has de
Microbiology textbooks teach that bacteria are so small that they cannot be seen without a microscope, and that they do not contain organelles or a nucleus. Then along comes Thiomargarita magnifica and smashes this dogma. T. magnifica is a gian
Vibrios are marine bacteria that live in aquatic environments with a lot of other microbes, and occasionally a particular strain will arise that can cause serious disease in humans and can spread through the population in pandemics.  V. cholera
One of the consequences of the “Antibiotic Era” has been the increased occurrence of infections caused by Clostridioides difficile, also known as “Cdiff”, which in some cases can be life-threatening.  Antibiotics alter the microbes that live in
Dr. John Mekalanos (Harvard Medical School) has devoted his career to the study of bacterial pathogens, with a special emphasis to understanding Vibrio cholerae, the bacterium that causes the deadly disease cholera.  And what an amazingly produ
Watch out for this kind of “Crypto” Currency: Cryptosporidium is a parasite that causes diarrheal disease in humans.  Cryptosporidiosis is a common cause of waterborne disease in the U.S., and responsible for serious and potentially fatal infec
Campylobacter jejuni is a major cause of diarrheal disease in humans. However, C. jejuni is also naturally found in chickens and doesn’t cause them any problems, so people frequently get sick from eating undercooked chicken. Dr. David Hendrixso
Our eyes are one of the most sensitive areas on our bodies, and they are constantly bathed in microbes, and yet we rarely get eye infections. However, certain microbes can take advantage of minor injuries to the eye and cause very serious infec
Cheese is delicious, and also the product of a complex mixture of microbes. Different communities of microbes produce the wide variety of cheeses made around the world. Dr. Rachel Dutton is an Assistant Professor at the University of Californi
Candida albicans is the most common cause of fungal disease in the United States. C. albicans can cause serious and often fatal systemic infections, especially in hospitalized patients with underlying conditions. Dr. Cornelius Clancy is an Asso
Lyme Disease is the most common vector-borne disease in the United States.  The bacterium Borrelia burgdorferi is transmitted to humans through the bite of a deer tick, and can lead to the debilitating disease that most commonly is associated w
Some bacteria have the amazing ability to orient themselves using the earth’s magnetic field, due to the presence of an intracellular organelle called the magnetosome, which are estimated to have evolved 3 billion years ago.   Dr. Arash Komeili
Tuberculosis (TB) remains one of the most prevalent infectious diseases in the world, with approximately 10 million people becoming sick and 1.5 million people dying every year from Mycobacterium tuberculosis infection. Dr. William Jacobs is a
What happens when a bacterium gets old? Continuous culture of bacteria without any added nutrients can reveal the dynamics of “old” bacteria. Dr. Steve Finkel is a Professor at University of Southern California who studies what happens beyond “
Despite comprising half of the population, women are underrepresented as scientific professionals. The reasons for underrepresentation are multi-factorial. Dr. Joan Bennett is a Professor at Rutgers University who studies fungi; she is a past p
Genomics-based technologies have revolutionized science. From microarrays to next-generation sequencing, genomics technologies are having a tremendous positive impact on all aspects of human health. Dr. Joe DeRisi is a professor at the Universi
One reason is because the overwhelming bacterial members of the microbiome keep the fungi in check. Dr. Mahmoud Ghannoum is a professor at Case Western University and the director of the Center for Medical Mycology, who studies fungal pathogens
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