plant 'poison' sequences

[Jeff Velten]

We are having trouble expressing a gene of prokaryotic origin in
transgenic plants.  Can anyone out there in bionet-land suggest a
website/recent-reference(s)/person-to-contact that would provide useful
and up-to-date information regarding 'undesirable' sequence elements to
avoid when optimizing plant-function of gene constructs?  Thanks in
advance for your help.
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* Jeff Velten                    Voice:  (806) 746-5353                 
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* USDA-ARS                       FAX:    (808) 744-4402                 
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* Route 3, Box 215               email:  jvelten at mail.csrl.ars.usda.gov 
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* Lubbock, TX  79401             website http://www.csrl.ars.usda.gov/  
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* USA                                                                   
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