| You are here: Agriculture > Genfood and Food > Food from GMO > GMO Screening > Structural genes > Structural genes Explanation of the table: Survey of the structural genes used Table 16: Structural genes introduced into approved transgenic crops 
| Genes introduced | Crop | Product (ID#) | Σ n§ |  | 12:0 ACP thioesterase | oilseed rape | 9 | 1 |  | aad | cotton, potato | 13, 16, 24*, | 3 |  | accS, truncated | tomato | 10 | 1 |  | accd | tomato | 17 | 1 |  | als, slightly altered | cotton | 22 | 1 |  | bar | chicory, corn, soybean | 35, 14, 19, 21, 27* | 5 |  | bar (with CTP) | oilseed rape | 60 | 1 |  | barnase | chicory, corn, oilseed rape | 35, 21, 60 | 3 |  | barstar | corn, oilseed rape | 21, 60 | 2 |  | bla | corn, soybean | 14, 21, 27* | 3 |  | bla (incomplete) | corn | 19, 15 | 2 |  | bla (modified) | corn | 21 | 1 |  | cryIA(b) δ-endotoxin, synthetic | corn | 18 | 1 |  | cryIA(b) δ-endotoxin, synthetic, truncated | corn | 14, 20 | 2 |  | cryIA(c) δ-endotoxin, synthetic, altered | cotton | 13 | 1 |  | cryIIIA δ-endotoxin, synthetic | potato | 11, 24 | 2 |  | CP4 epsps (with CTP2) | corn | 18 | 1 |  | CP4 epsps (with CTP4) | soybean | 8 | 1 |  | CP4 epsps (with CTP2), synthetic | cotton, oilseed rape | 16, 65 | 2 |  | gent | papaya | 26* | 1 |  | gox (with CTP1) | corn | 18 | 1 |  | gox (with CTP1), synthetic, slightly altered | oilseed rape | 65 | 1 |  | gus | papaya, soybean | 26, 27* | 2 |  | nitrilase | cotton, tobacco | 7, 32 | 2 |  | nptII | chicory, corn, cotton, oilsd. rape papaya, potato, squash, tomato | 35, 18, 7, 13, 16, 9, 60, 66, 26, 24*, 11, 25, 1, 10, 12, 17, 23 | 17 |  | lacZ, fragments | tomato | 1, 12 | 2 |  | ocd, fragments | tomato | 12 | 1 |  | pat, synthetic | corn, oilseed rape, soybean | 15, 20, 66, 27* | 4 |  | polygalacturonase, antisense | tomato | 1 | 1 |  | polygalacturonase, antisense, truncated | tomato | 12* | 1 |  | polygalacturonase, sense, truncated | tomato | 12* | 1 |  | sam-k, slightly altered | tomato | 23 | 1 |  | tet | papaya | 26* | 1 |  | viral coat protein, CMV/PRV, chimeric | papaya | 26 | 1 |  | viral coat protein, CMV | squash | 25 | 1 |  | viral coat protein, CMV/WMV2, chimeric | squash | 6, 25 | 2 |  | viral coat protein, ZYMV, slightly altered | squash | 6, 25 | 2 |  §) Sequences may be present in more than one copy in a single product
	(since several copies of the transgene may be present in the product);
	* transgene not present in all lines; ID#: Identification numbers are
	as given in Tables 3 (Approved genetically modified crops in the United States)
	and Table 5 (Approved genetically modified crops in the European Community).
	All related approvals are treated as a single event (including ID 14 and
	61); fragments of bacterial genes may not be listed comprehensively. For
	abbreviations see glossary. 
 
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