Lettuce variety 41-49 RZ
US8389810B2 · kind B2 · utility
33Cited by
2References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Jun 21, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6895
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a Lactuca sativa L. var. longifolia Lam seed designated as 41-49 RZ, which has leaves with a hollow main vein, broad base leaves, and exhibits resistance against downy mildew (Bremia lactucae Regel), currant-lettuce aphid (Nasonovia ribisnigri), corky root (Sphingomonas suberifaciens) and lettuce mosaic virus (LMV). The present invention also relates to a Lactuca sativa L. var. longifolia Lam plant produced by growing the “41-49 RZ” seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-49 RZ.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.