发明名称 |
ALTERED FAD2 AND FAD3 GENES IN BRASSICA AND THE MOLECULAR MARKER-ASSISTED DETECTION THEREOF |
摘要 |
<p>The present invention provides methods of marker assisted selection for high oleic/low linolenic traits in canola and in other oil seed crop species, as well as isolated nucleic acids for use as molecular markers in such methods. In particular, molecular markers and Brassica nucleic acid corresponding to fad2 and fad3 gene mutations are disclosed. The markers of the present invention are highly useful for the direct selection of desirable fad2 and fad3 alleles during marker-assisted trait introgression and breeding. In a o ne aspect of the embodiment, two single nucleotide polymorphism (SNP) markers a re provided which correspond to the alleles.Thus, the present invention advantageously permits one of skill in the art to breed for the molecular markers described herein, or derivatives thereof, rather than breeding for a high oleic/low linolenic phenotype.</p> |
申请公布号 |
CA2515684(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
CA20042515684 |
申请日期 |
2004.02.11 |
申请人 |
DOW AGROSCIENCES LCC |
发明人 |
GUPTA, MANJU;HU, XUEYI;SULLIVAN-GILBERT, MANDY LYNNE;THOMPSON, STEVEN ARNOLD |
分类号 |
A01H1/00;A01H1/04;A01H5/00;C07H21/00;C07H21/04;C12N;C12N9/02;C12N15/00;C12N15/29;C12N15/53;C12N15/82;C12N15/87;C12Q1/68;(IPC1-7):C12N15/53 |
主分类号 |
A01H1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|