公开(公告)号：WO2016133380A1

公开(公告)日：2016-08-25

申请号：PCT/MY2015/000061

申请日：2015-07-16

Applicant: SIME DARBY MALAYSIA BERHAD

Inventor： TEH, Chee Keng ,  ONG, Ai Ling ,  KWONG, Qi Bin ,  APPAROW, Sukganah ,  MOHAMED, Mohaimi ,  CHEW, Fook Tim ,  APPLETON, David ,  KULAVEERASINGAM, Harikrishna

IPC: C12Q1/68

CPC classification number: C12Q1/6895 ,  C12Q2600/13 ,  C12Q2600/156

Abstract: Methods for predicting palm oil yield of a test oil palm plant are disclosed. The methods comprise determining, from a sample of a test oil palm plant of a population, at least a first SNP genotype, corresponding to a first SNP marker, located in a first QTL for a high-oil- production trait and associated, after stratification and kinship correction, with the high-oil- production trait with a genome-wide -log 10 ( p-value ) of at least 4.0 in the population or having a linkage disequilibrium r 2 value of at least 0.2 with respect to a first other SNP marker linked thereto and associated, after stratification and kinship correction, with the high-oil-production trait with a genome-wide -log 10 ( p-value ) of at least 4.0 in the population. The methods also comprise comparing the first SNP genotype to a corresponding first reference SNP genotype and predicting palm oil yield of the test plant based on extent of matching of the SNP genotypes.

Abstract translation: 公开了用于预测测试油棕榈植物的棕榈油产量的方法。 所述方法包括从群体的测试油棕榈植物的样品中确定至少第一SNP基因型，其对应于第一SNP标记，位于用于高产油性状的第一QTL中并且在分层后相关 和血亲关系校正，其中高产油性状在群体中具有至少4.0的全基因组-log10（p值）或相对于第一其他SNP标记的连锁不平衡r2值至少为0.2 在分层和亲属关系校正之后，与群体中具有至少4.0的全基因组-log10（p值）的高产油性状相关联。 所述方法还包括将第一SNP基因型与相应的第一参考SNP基因型进行比较，并基于SNP基因型的匹配程度预测测试植物的棕榈油产量。