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Results: 3

1.
Fig. 3.

Fig. 3. From: Changes in transcript abundance relating to colony collapse disorder in honey bees (Apis mellifera).

Venn diagram showing the number of transcripts up-regulated and down-regulated in 3 comparisons: west coast (California) CCD versus historical, east coast (Florida and Pennsylvania) CCD versus historical, and east coast severe CCD versus mild CCD.

Reed M. Johnson, et al. Proc Natl Acad Sci U S A. 2009 September 1;106(35):14790-14795.
2.
Fig. 1.

Fig. 1. From: Changes in transcript abundance relating to colony collapse disorder in honey bees (Apis mellifera).

Experimental design for microarray comparisons of CCD and healthy bees. East coast CCD includes bees collected in Florida and Pennsylvania, and west coast CCD includes bees from California. Guts from bees remaining in colonies that were classified as mild or severe were compared with each other and together, through a reference gut RNA sample, with guts of healthy historical bees collected in 2004 and 2005. A total of 22 microarrays were hybridized.

Reed M. Johnson, et al. Proc Natl Acad Sci U S A. 2009 September 1;106(35):14790-14795.
3.
Fig. 2.

Fig. 2. From: Changes in transcript abundance relating to colony collapse disorder in honey bees (Apis mellifera).

Heatmap showing expression values for 65 probes demonstrating differential expression in 3 contrasts: east coast CCD versus historical, west coast CCD versus historical, and east coast severe versus east coast mild [P < .01 (FDR); fold-change >2]. Yellow indicates increased transcript abundance and red indicates decreased transcript abundance relative to the mean for all colonies. Probes lacking a description correspond to EST sequences for which no matching gene has been found. More information about the probes is provided in Table S5. CA, California; PA, Pennsylvania; FL, Florida. Numbers correspond to colony number. S, severe CCD; M, mild CCD. Colonywise clustering was performed using expression values for all 6,777 probes. Euclidean distances were calculated and clustered using the “complete” method.

Reed M. Johnson, et al. Proc Natl Acad Sci U S A. 2009 September 1;106(35):14790-14795.

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