If you have any comments or questions, please send a message to super1@pitt.edu

�Slide 1: �Broadcasting Aflasafe in maize field.� � 2008 International Institute of Tropical Agriculture Image Library. http://www.flickr.com/photos/iita-media-library/6846617887/ Used under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/2.0/deed.en

�Slide 1: �Grain Sampling Program� � 2010 Texas AgriLife Research photo by Blair Fannin. http://www.flickr.com/photos/agrilifetoday/6432128831/ Used under a Creative Commons Attribution-NonCommercial-NoDerivs license: http://creativecommons.org/licenses/by-nc-nd/2.0/deed.en

�Slide 1: �Aflatoxin-contaminated groundnut kernels� � 2008 International Institute of Tropical Agriculture Image Library. http://www.flickr.com/photos/iita-media-library/4684917072/ Used under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/2.0/deed.en

�Slide 2: �B0004539 Aspergillus spore formation (conidia), phase contrast� �2003 Wellcome. http://www.flickr.com/photos/wellcomeimages/5987578301/ Used under a Creative Commons Attribution-NonCommercial-NoDerivs license: http://creativecommons.org/licenses/by-nc-nd/2.0/deed.en

�Slide 2: Public domain: http://commons.wikimedia.org/wiki/File:Aflatoxin_B1.png

�Slide 8: �Grain Sampling Program� � 2010 Texas AgriLife Research photo by Blair Fannin. http://www.flickr.com/photos/agrilifetoday/6432128831/ Used under a Creative Commons Attribution-NonCommercial-NoDerivs license: http://creativecommons.org/licenses/by-nc-nd/2.0/deed.en

�Slide 8: �Aspergillus infected maize� � 2011 International Institute of Tropical Agriculture Image Library. http://www.flickr.com/photos/iita-media-library/5781888774/ Used under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/2.0/deed.en

� Slide 13: Based on the work: �Dog food� 2008 photo by notto86. http://www.flickr.com/photos/nickotto/2164557362/ Used under a Creative Commons Attribution-ShareAlike license: http://creativecommons.org/licenses/by-sa/2.0/deed.en

�Slide 16: �Aflatoxin-contaminated groundnut kernels� � 2008 International Institute of Tropical Agriculture Image Library. http://www.flickr.com/photos/iita-media-library/4684917072/ Used under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/2.0/deed.en

�Slide 23: �Atoxigenic and toxigenic strains� � 2003 International Institute of Tropical Agriculture Image Library. http://www.flickr.com/photos/iita-media-library/5761978714/ Used under a Creative Commons Attribution-NonCommercial license: http://creativecommons.org/licenses/by-nc/2.0/deed.en