Last database update for these data: 2009-02-12 - Data extracted on 2009-04-14 from the database.
| No | Name | Period | Host plant | Virus | Vector | Description | Origin | Availability | Durability | Determinism | Controlling genes/QTL | Cloned Gene | Involved gene/protein | QTL or gene(s) | Location | Alleles | Accession(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Polygenic resistance to PVY and PVMV | 2006 and before | Capsicum annuum | Pepper veinal mottle virus Potato virus Y |
Capsicum annuum cv. Perennial | yes | Durable without known breaking strains | polygenic | No | ||||||||
| 2 | Pvr4 - pepper | 2006 and before | Capsicum annuum | Pepper mottle virus Pepper severe mosaic virus Pepper yellow mosaic virus Potato virus Y |
Capsicum annuum cv. Criollo de Morelos 334 | yes | Durable without known breaking strains | Monogenic | No | Pvr4 | pepper chr 10 | ||||||
| 3 | pvr2 - pepper | 2006 and before | Capsicum annuum | Potato virus Y Tobacco etch virus |
Capsicum annuum cv. Yolo Y (allele pvr2-1) and Florida VR2 (allele pvr2-2) | yes | Durable with known breaking strains | Monogenic | Yes | translation initiation factor eIF4E | pvr2 | pepper chr 4 | numerous alleles with diverse resistance mechanism and resistance spectrum against potyviruses | AY122052 AF521963 AF521964 AF521965 |
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| 4 | Resistance to ZYMV - squash | 1995 - 2010 | Cucurbita pepo | Zucchini yellow mosaic virus | Aphididae | Almost complete resistance in C. moschata; partial (reduced symptoms but high virus accumulation) in C. pepo. Overcome by a point mutation in the P3 protein of ZYMV | Cucurbita moschata (squash) | Frequently used by breeders | Not durable | No | Zym | ||||||
| 5 | pot-1 - tomato | 2006 and before | Lycopersicon esculentum | Potato virus Y | Solanum habrochaites PI 247087 | yes | Unknown | monogenic | Yes | Translation initiation factor eIF4E | pot-1 | tomato chr 3 | a single resistance allele | AY723733 AY723735 AY723736 |
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| 6 | pvr6 - pepper | 2006 and before | Capsicum annuum | Pepper veinal mottle virus | Capsicum annuum cv. Perennial | yes | Unknown | Digenic : controls PVMV resistance only when combined with some resistance alleles at the pvr2 locus | 2 | Yes | Translation initiation factor eIF(iso)4E | pvr6 | pepper chr 3 | a single resistance allele | DQ022080 DQ022081 DQ022082 DQ022083 DQ022084 |