Vibrio Fischeri's guest appearances

Vibrio Fischeri

iBiology

iBiology: Subtitled versions

Μικροβιο...λόγια (Microbio...logia)

Jayme Dyer

James Estes

Helen Piwnica-Worms

John Schiller

Lalita Ramakrishnan

Susan Lindquist

Tyler Allen

Melina Hale

Julie Theriot

Jody Rosenblatt

Elizabeth Hadly

Daniela Robles Espinoza

Mohit Kumar Jolly

Lora Hooper

Dan Littman

OwlTail

Η επικοινωνία είναι πολύ σημαντική για την επιβίωση των οργανισμών. Γι'αυτό λοιπόν και τα βακτήρια έχουν βρει τον τρόπο τους για να συζητάνε! Καλώς ήρθατε στα μικροβιο...λόγια!

8 | Επικοινωνία βακτηρίων - Vibrio fischeri

Part 1: Dr. Margaret McFall-Ngai provides an overview of the three main types of symbiosis.Part 2: McFall-Ngai tells the story of a symbiosis between the Hawaiian bobtail squid and Vibrio fischeri, a type of luminescent bacteria that enables the squid to hunt at night.https://www.ibiology.org/ibioseminars/hawaiian-bobtail-squid-vibrio-fischeri-association.htmlTalk Overview:Advances in rRNA sequencing and other techniques have allowed scientists to characterize novel symbiotic partnerships.  In her first lecture, Dr. Margaret McFall-Ngai provides an overview of the three main types of symbiosis: mutualism (both partners benefit), commensalism (only one partner benefit), and parasitism (one partner benefits, but the other partner is harmed).  McFall-Ngai’s research is currently focused on understanding the establishment and maintenance of symbiotic relationships, and the molecular effects that these relationships have on development, health, and disease.In her second talk, McFall-Ngai tells the story of a symbiosis between the Hawaiian bobtail squid and Vibrio fischeri (V. fischeri), a type of luminescent bacteria that enables the squid to hunt at night.  McFall-Ngai and collaborators have identified the molecular mechanism by which nascent Hawaiian bobtail squid select V. fischeri from the thousands of other bacteria in their habitat.  V. fischeri induces developmental changes in the squid that drive daily rhythms of gene expression, which are necessary to control bacterial growth, a crucial cycle in this symbiotic partnership.Speaker Biography:Dr. Margaret McFall-Ngai is a Professor and Director of the Pacific Biosciences Research Center at the University of Hawaii Manao.  Her laboratory studies the symbiotic relationship between hosts and microorganisms.  She uses the Hawaiian bobtail squid as a model organism and studies the symbiotic relationship with the bacteria Vibrio fischeri.  McFall-Ngai uses this binary symbiosis to establish a general framework on how symbiosis works.  Given her scientific contributions, McFall-Ngai was selected as a member of the American Academy of Microbiology, the American Academy of Arts and Sciences, and the National Academy of Sciences.  Learn more about Dr. McFall-Ngai’s research on her lab website and the Sqid Vibrio Labs:http://www.kewalo.hawaii.edu/index.php/2013-08-02-03-42-22/faculty/margaret-mcfall-ngai-phd http://glowingsquid.org/

Part 1: Dr. Margaret McFall-Ngai provides an overview of the three main types of symbiosis. Part 2: McFall-Ngai tells the story of a symbiosis between the Hawaiian bobtail squid and Vibrio fischeri, a type of luminescent bacteria that enables the squid to hunt at night. <a href="https://www.ibiology.org/ibioseminars/hawaiian-bobtail-squid-vibrio-fischeri-association.html" rel="nofollow" target="_blank">https://www.ibiology.org/ibioseminars/hawaiian-bobtail-squid-vibrio-fischeri-association.html</a> Talk Overview: Advances in rRNA sequencing and other techniques have allowed scientists to characterize novel symbiotic partnerships. In her first lecture, Dr. Margaret McFall-Ngai provides an overview of the three main types of symbiosis: mutualism (both partners benefit), commensalism (only one partner benefit), and parasitism (one partner benefits, but the other partner is harmed). McFall-Ngai’s research is currently focused on understanding the establishment and maintenance of symbiotic relationships, and the molecular effects that these relationships have on development, health, and disease. In her second talk, McFall-Ngai tells the story of a symbiosis between the Hawaiian bobtail squid and Vibrio fischeri (V. fischeri), a type of luminescent bacteria that enables the squid to hunt at night. McFall-Ngai and collaborators have identified the molecular mechanism by which nascent Hawaiian bobtail squid select V. fischeri from the thousands of other bacteria in their habitat. V. fischeri induces developmental changes in the squid that drive daily rhythms of gene expression, which are necessary to control bacterial growth, a crucial cycle in this symbiotic partnership. Speaker Biography: Dr. Margaret McFall-Ngai is a Professor and Director of the Pacific Biosciences Research Center at the University of Hawaii Manao. Her laboratory studies the symbiotic relationship between hosts and microorganisms. She uses the Hawaiian bobtail squid as a model organism and studies the symbiotic relationship with the bacteria Vibrio fischeri. McFall-Ngai uses this binary symbiosis to establish a general framework on how symbiosis works. Given her scientific contributions, McFall-Ngai was selected as a member of the American Academy of Microbiology, the American Academy of Arts and Sciences, and the National Academy of Sciences. Learn more about Dr. McFall-Ngai’s research on her lab website and the Sqid Vibrio Labs: <a href="http://www.kewalo.hawaii.edu/index.php/2013-08-02-03-42-22/faculty/margaret-mcfall-ngai-phd" rel="nofollow" target="_blank">http://www.kewalo.hawaii.edu/index.php/2013-08-02-03-42-22/faculty/margaret-mcfall-ngai-phd</a> <a href="http://glowingsquid.org/" rel="nofollow" target="_blank">http://glowingsquid.org/</a>

Margaret McFall-Ngai 2: The Hawaiian bobtail squid - Vibrio Fischeri association (with English subtitles)

Margaret McFall-Ngai 2: The Hawaiian bobtail squid - Vibrio Fischeri association