TABLE 3.
Cry and Cyt proteins identified by IDA analysis of the Bt strains present in four insecticidal products
| Product (Bt strain) | Proteina | GenBank accession no. | Number of peptides used for protein identification |
|---|---|---|---|
| DiPel DF (ABTS-351) | Cry1Aa | MK184461 | 6 |
| DiPel DF (ABTS-351) | Cry1Ab | MK184462 | 7 |
| DiPel DF (ABTS-351) | Cry1Ac | MK184463 | 9 |
| DiPel DF (ABTS-351) | Cry2Aa | MK184464 | 11 |
| DiPel DF (ABTS-351) | (Cry2Ab) | MK184465 | (1) |
| XenTari GD (ABTS-1857) | Cry1Aa | MK184475 | 4 |
| XenTari GD (ABTS-1857) | Cry1Ab | MK184476 | 12 |
| XenTari GD (ABTS-1857) | Cry1Ca | MK184477 | 12 |
| XenTari GD (ABTS-1857) | Cry1Da | MK184478 | 4 |
| XenTari GD (ABTS-1857) | Cry2Ab | MK184479 | 5 |
| VectoBac 12AS (AM65-52) | Cry4Aa | MK184469 | 3 |
| VectoBac 12AS (AM65-52) | Cry4Ba | MK184470 | 17 |
| VectoBac 12AS (AM65-52) | Cry11Aa | MK184471 | 17 |
| VectoBac 12AS (AM65-52) | Cry60Aa | MK184472 | 5 |
| VectoBac 12AS (AM65-52) | Cry60Ba | MK184473 | 8 |
| VectoBac 12AS (AM65-52) | Cyt1Aa | MK184474 | 2 |
| VectoBac 12AS (AM65-52) | (Cyt1Da) | CAD30104 | (1) |
| Novodor (NB-176) | Cry3Aa | MK184466 | 16 |
| Novodor (NB-176) | Cry23Aa | MK184467 | 7 |
| Novodor (NB-176) | Cry37Aa | MK184468 | 4 |
a
Proteins in parentheses were detected on the basis of the presence of a single peptide. They were therefore considered to be potential false positives or present at a low concentration, close to the limit of detection of this technique.