Research Article
Molecular Performance of Oil Palm (Elaeis Guineensis Jacq.) Origin Based on Microsatellite Marker for Low Lipase Trait
@INPROCEEDINGS{10.4108/eai.4-12-2019.2293869, author={N U Angkat and L A M Siregar and M Basyuni}, title={Molecular Performance of Oil Palm (Elaeis Guineensis Jacq.) Origin Based on Microsatellite Marker for Low Lipase Trait}, proceedings={The 3rd International Conference Community Research and Service Engagements, IC2RSE 2019, 4th December 2019, North Sumatra, Indonesia}, publisher={EAI}, proceedings_a={IC2RSE}, year={2020}, month={4}, keywords={allele low lipase microsatellite marker molecular oil palm}, doi={10.4108/eai.4-12-2019.2293869} }- N U Angkat
L A M Siregar
M Basyuni
Year: 2020
Molecular Performance of Oil Palm (Elaeis Guineensis Jacq.) Origin Based on Microsatellite Marker for Low Lipase Trait
IC2RSE
EAI
DOI: 10.4108/eai.4-12-2019.2293869
Abstract
Oil palms are one of the most increased expansion commercial crops in the tropics area other than the other plantation .As a leading of producers palm oil in the world, Indonesia produce 40.5 metric million tons of oil palm in 2018 and the most problem in CPO quality is free fatty acid content. The quality of palm oil is strongly influenced by the level of fruit maturity and free fatty acid content. Incomplete hydrolysis of lipases is in the release of monoacylglycerols (MAG) and diacylglycerols (DAG) in addition to free fatty acids (FFA). This study aimed to determine the genetic diversity and molecular performance of 15 Elaeis guineensis origin were analyzed using microsatellite marker. Results showed that mEgCIR_LIP03 was the informative marker based on polymorphic informative content (PIC) value is 1,00 and supported by electroporegram depicted 15 Elaeis guineensis origin were amplified with low lipase specific marker (190 bp-253 bp). The observed heterozigosity (Ho) 0,00 was lower than expected heterozigosity (He) 0,916, indicating this population had high similarity. Relationship between genotype was exhibited by dendogram, it was divided in to 2 clusters in 0,54 similarity coefficient.
