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two photon microscopy

TWiV 161: Concerto in B

11 December 2011 by Vincent Racaniello

antibodyHosts: Vincent Racaniello, Rich Condit, Alan Dove, and Gabriel Victora

Vincent, Rich, Alan and Gabriel review the production of antibodies by B cells, and how high affinity antibodies are selected in the germinal centers of lymph nodes.

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Click the arrow above to play, or right-click to download TWiV 161 (71 MB .mp3, 118 minutes).

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Links for this episode:

  • An antibody molecule (png)
  • Antibodies (virology blog)
  • Germinal center dynamics revealed by two photon microscopy (Cell)
  • Two photon microscopy (Wikipedia)
  • Gabriel Victora on piano (YouTube)
  • Propose an ASM General Meeting session
  • TWiV on Facebook
  • Letters read on TWiV 161

Weekly Science Picks

Gabriel – Antibody-based protection against HIV (Nature)
Rich – Contact
Alan – Flu shot dystonia (YouTube)
Vincent – Sciflies and RocketHub

Listener Pick of the Week

Neva – Virus and retrovirus
Ayesha – The Life Scientific (BBC)

Send your virology questions and comments (email or mp3 file) to twiv@microbe.tv, or call them in to 908-312-0760. You can also post articles that you would like us to discuss at microbeworld.org and tag them with twiv.

Filed Under: This Week in Virology Tagged With: antibody, B cell, germinal center, immunology, lymph node, somatic mutation, two photon microscopy, VDJ rearrangement, viral, virology, virus

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by Vincent Racaniello

Earth’s virology Professor
Questions? virology@virology.ws

With David Tuller and
Gertrud U. Rey

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