ANNALES BOGORIENSES
Vol 20, No 2 (2016): Annales Bogorienses

Characterization Of Zygotic And Nucellar Embryo Of Six Indonesian Mango Cultivars Using Molecular Markers

Fatimah, Fatimah (Unknown)
Husni, Ali (Unknown)
Kosmiatin, Mia (Unknown)
Karsinah, Karsinah (Unknown)
Baroya, Mushlihatun (Unknown)



Article Info

Publish Date
15 Dec 2016

Abstract

Breeding mangoes is a long term activity and complicated. One of difficulties is polyembryonic seeds. These factors make genetic improvement through conventional parental selection and breeding slow and unpredictable. Adoption of molecular markers and genomics-based breeding strategies will likely improve predictability and breeding efficiency. The objective of this study was to evaluate the occurrence of zygotic or nucellar in polyembryony mango cultivars Garifta Merah, Lalijiwo, Manalagi, Madu, Saigon Kuning, and Saigon Merah using RAPD and SSR markers. The type of embryo (zygotic or nucellar) was evaluated by comparing the exhibiting amplification patterns, if different from the mother plant considered as zygotic and identified as nucellar if they exhibited the same banding pattern as the mother plant. Out of the 16 SSR and 16 RAPD primers evaluated, 9 primers each amplified the largest number of allele and sharply defined band. Dendogram of the SSR primers divide into three groups while RAPD primers distinguish clearly into two major groups, zygotic group and nucellar group. Based on zygotic and nucellar size, number and position, indicating no relationship between the type of embryo and embryo size, number and the position. 

Copyrights © 2016






Journal Info

Abbrev

annales

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Immunology & microbiology Medicine & Pharmacology

Description

The Annales Bogorienses (ISSN: 0517-8452, E-ISSN: 2407-7518) is a peer-reviewed Journal that is published biannually. First published in 1955, it is now one of the oldest scientific journal in the nation. The Annales Bogorienses publishes original articles in basic and applied research as well as ...